{"title":"30 Amp Circuit Breakers","description":"\u003cp\u003e30 amp breakers are most often double-pole breakers for 240 volt appliances such as electric clothes dryers and many electric water heaters. We stock single-pole, double-pole and GFCI 30 amp breakers from Square D, Siemens, Eaton and GE.\u003c\/p\u003e\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003e30 amp breaker guide\u003c\/strong\u003e\u003c\/summary\u003e\u003ch3\u003eWire size\u003c\/h3\u003e\n\u003cp\u003eNEC section 240.4(D) limits 10 AWG copper to 30 amp protection, so a 30 amp circuit needs 10 AWG copper or larger.\u003c\/p\u003e\n\u003ch3\u003eSizing for an appliance\u003c\/h3\u003e\n\u003cp\u003eThe right breaker comes from the appliance's nameplate and installation instructions, which list the maximum breaker size. Our guides cover the common cases: \u003ca href=\"\/blogs\/news\/what-size-circuit-breaker-does-a-dryer-need\"\u003ewhat size breaker a dryer needs\u003c\/a\u003e and \u003ca href=\"\/blogs\/news\/what-size-circuit-breaker-does-a-water-heater-need\"\u003ewhat size breaker a water heater needs\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eSingle-pole or double-pole?\u003c\/h3\u003e\n\u003cp\u003e240 volt appliances need a double-pole breaker, which takes two spaces and trips both legs together. Single-pole 30 amp breakers are for 120 volt loads rated for a 30 amp circuit.\u003c\/p\u003e\n\u003ch3\u003eMatch the breaker to your panel\u003c\/h3\u003e\n\u003cp\u003eA breaker only fits the load centers it's listed for, so check the label inside your panel door, then shop by brand: \u003ca href=\"\/collections\/square-d-qo\"\u003eSquare D QO\u003c\/a\u003e, \u003ca href=\"\/collections\/square-d-homeline\"\u003eSquare D Homeline\u003c\/a\u003e, \u003ca href=\"\/collections\/siemens\"\u003eSiemens\u003c\/a\u003e, \u003ca href=\"\/collections\/eaton\"\u003eEaton Cutler-Hammer\u003c\/a\u003e or \u003ca href=\"\/collections\/ge\"\u003eGE Q-Line\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eBreakers are installed inside a live electrical panel. Have a licensed electrician do the work.\u003c\/p\u003e\u003c\/details\u003e","products":[{"product_id":"siemens-q230gf","title":"Siemens QP Q230GF 30 Amp Double-Pole 120\/240V GFCI Circuit Breaker","description":"\u003cp\u003eThe Siemens QP Q230GF is a 30-amp Double-Pole GFCI (Ground Fault Circuit Interrupter) circuit breaker for Siemens QP series load centers.\u003c\/p\u003e\n\u003cp\u003eGFCI breakers protect against ground faults and electrocution by cutting power within milliseconds when a current imbalance is detected. Per NEC code, GFCI protection is required in bathrooms, kitchens, garages, outdoor outlets, crawl spaces, and anywhere near water.\u003c\/p\u003e\n\u003cp\u003eAmperage: 30A\u003cbr\u003e\nVoltage: 120\/240V\u003cbr\u003e\nPoles: 2\u003cbr\u003e\nInterrupt Rating: 10 kAIC\u003cbr\u003e\nUL Listed: Yes\u003c\/p\u003e\n\u003cp\u003eGenuine OEM replacement. No adapter or wiring modifications required. In stock and ships same day on orders placed before 4 PM PST.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":58279906672721,"sku":null,"price":79.99,"currency_code":"USD","in_stock":false},{"title":"Used","offer_id":59605859696721,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3819\/4001\/files\/Screenshot2026-04-29at10-51-11SiemensQ230GF30A240V2PGFCIBreaker_RESLLCStore.png?v=1777485080"},{"product_id":"siemens-qf230a","title":"Siemens QP QF230A 30 Amp Double-Pole 120\/240V GFCI Circuit Breaker","description":"\u003cp\u003eThe Siemens QP QF230A is a 30-amp Double-Pole GFCI (Ground Fault Circuit Interrupter) circuit breaker for Siemens QP series load centers.\u003c\/p\u003e\n\u003cp\u003eGFCI breakers protect against ground faults and electrocution by cutting power within milliseconds when a current imbalance is detected. Per NEC code, GFCI protection is required in bathrooms, kitchens, garages, outdoor outlets, crawl spaces, and anywhere near water.\u003c\/p\u003e\n\u003cp\u003eAmperage: 30A\u003cbr\u003e\nVoltage: 120\/240V\u003cbr\u003e\nPoles: 2\u003cbr\u003e\nInterrupt Rating: 10 kAIC\u003cbr\u003e\nUL Listed: Yes\u003c\/p\u003e\n\u003cp\u003eGenuine OEM replacement. No adapter or wiring modifications required. In stock and ships same day on orders placed before 4 PM PST.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":58279961100369,"sku":null,"price":89.99,"currency_code":"USD","in_stock":false},{"title":"Used","offer_id":59605859303505,"sku":null,"price":67.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3819\/4001\/files\/QF230A.jpg?v=1760417088"},{"product_id":"square-d-homt2020230cp","title":"Square D Homeline HOMT2020230CP Quad 20\/20 Amp Single-Pole + 30 Amp Double-Pole 120\/240V Circuit Breaker","description":"\u003cp\u003eThe Square D Homeline HOMT2020230CP is a tandem (twin) circuit breaker that fits in a single breaker slot while providing protection for two circuits, designed for Square D Homeline load centers.\u003c\/p\u003e\n\u003cp\u003eTandem breakers are used when a panel is full and additional circuit space is needed without replacing the entire load center. Verify your panel accepts tandem breakers before ordering, as not all panels support them.\u003c\/p\u003e\n\u003cp\u003eAmperage: 20A\u003cbr\u003e\nVoltage: 120\/240V\u003cbr\u003e\nInterrupt Rating: 10 kAIC\u003cbr\u003e\nUL Listed: Yes\u003c\/p\u003e\n\u003cp\u003eGenuine OEM part. In stock and ships same day on orders placed before 4 PM PST.\u003c\/p\u003e","brand":"Square D","offers":[{"title":"New","offer_id":58282188177489,"sku":null,"price":49.99,"currency_code":"USD","in_stock":false},{"title":"Used","offer_id":59605858811985,"sku":null,"price":42.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3819\/4001\/files\/Photoroom_20260701_081848.jpg?v=1789768460"},{"product_id":"eaton-bqc220230","title":"Eaton BR BQC220230 Quad 20\/30 Amp Double-Pole 120\/240V Circuit Breaker","description":"\u003cp\u003eThe Eaton BR BQC220230 is a tandem (twin) circuit breaker that fits in a single breaker slot while providing protection for two circuits, designed for Eaton BR series load centers.\u003c\/p\u003e\n\u003cp\u003eTandem breakers are used when a panel is full and additional circuit space is needed without replacing the entire load center. Verify your panel accepts tandem breakers before ordering, as not all panels support them.\u003c\/p\u003e\n\u003cp\u003eAmperage: 30A\u003cbr\u003e\nVoltage: 120\/240V\u003cbr\u003e\nInterrupt Rating: 10 kAIC\u003cbr\u003e\nUL Listed: Yes\u003c\/p\u003e\n\u003cp\u003eGenuine OEM part. In stock and ships same day on orders placed before 4 PM PST.\u003c\/p\u003e","brand":"Eaton","offers":[{"title":"New","offer_id":58282262003793,"sku":null,"price":44.99,"currency_code":"USD","in_stock":true},{"title":"Used","offer_id":59605857992785,"sku":null,"price":38.24,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3819\/4001\/files\/Screenshot2026-04-29at19-23-08BRDC220230EatonBRthermalmagneticcircuitbreakerEaton.png?v=1777515826"},{"product_id":"square-d-qo230gfi","title":"Square D QO QO230GFI 30 Amp Double-Pole 120\/240V GFCI Circuit Breaker","description":"\u003cp\u003eThe Square D QO QO230GFI is a 30-amp Double-Pole GFCI (Ground Fault Circuit Interrupter) circuit breaker for Square D QO series load centers.\u003c\/p\u003e\n\u003cp\u003eGFCI breakers protect against ground faults and electrocution by cutting power within milliseconds when a current imbalance is detected. Per NEC code, GFCI protection is required in bathrooms, kitchens, garages, outdoor outlets, crawl spaces, and anywhere near water.\u003c\/p\u003e\n\u003cp\u003eAmperage: 30A\u003cbr\u003e\nVoltage: 120\/240V\u003cbr\u003e\nPoles: 2\u003cbr\u003e\nInterrupt Rating: 10 kAIC\u003cbr\u003e\nUL Listed: Yes\u003c\/p\u003e\n\u003cp\u003eGenuine OEM replacement. No adapter or wiring modifications required. In stock and ships same day on orders placed before 4 PM PST.\u003c\/p\u003e","brand":"Square D","offers":[{"title":"New","offer_id":58473931210833,"sku":null,"price":64.99,"currency_code":"USD","in_stock":true},{"title":"Used","offer_id":59605855633489,"sku":null,"price":55.24,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3819\/4001\/files\/QO230GFI.jpg?v=1765410869"},{"product_id":"square-d-qo3030","title":"Square D QO QO3030 30 Amp Three-Pole 240V Circuit Breaker","description":"\u003cp\u003eThe Square D QO QO3030 is a 30-amp Three-Pole circuit breaker for Square D QO series load centers.\u003c\/p\u003e\n\u003cp\u003eThree-pole breakers protect 3-phase circuits commonly used in commercial and industrial applications, including motors, HVAC equipment, and 3-phase power distribution panels. Thermal magnetic trip provides reliable overload and short circuit protection.\u003c\/p\u003e\n\u003cp\u003eAmperage: 30A\u003cbr\u003e\nVoltage: 240V\u003cbr\u003e\nPoles: 3\u003cbr\u003e\nInterrupt Rating: 10 kAIC\u003cbr\u003e\nUL Listed: Yes\u003c\/p\u003e\n\u003cp\u003eGenuine OEM part. In stock and ships same day on orders placed before 4 PM PST.\u003c\/p\u003e","brand":"Square D","offers":[{"title":"New","offer_id":58474025386065,"sku":null,"price":64.99,"currency_code":"USD","in_stock":true},{"title":"Used","offer_id":59605855207505,"sku":null,"price":55.24,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3819\/4001\/files\/qo3030_fr.webp?v=1765413151"},{"product_id":"square-d-hom230","title":"Square D Homeline HOM230 30 Amp Double-Pole 120\/240V Circuit Breaker","description":"\u003cp\u003eThe Square D Homeline HOM230 is a 30-amp Double-Pole 120\/240V circuit breaker for Square D Homeline load centers.\u003c\/p\u003e\n\u003cp\u003eThermal magnetic trip provides reliable protection against overloads and short circuits. Plug-in design installs directly into compatible Square D load centers with no tools required. Suitable for residential and light commercial applications.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"flaretek-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSquare D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eHomeline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003eHOM230\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eStandard thermal-magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003ePlug-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmperage\u003c\/th\u003e\n\u003ctd\u003e30A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e120\/240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePoles\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInterrupt Rating\u003c\/th\u003e\n\u003ctd\u003e10 kAIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUL Listed\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003eSquare D Homeline load centers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition options\u003c\/th\u003e\n\u003ctd\u003eNew \/ Used\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eGenuine OEM part, not aftermarket. In stock and ships same day on orders placed before 4 PM PST.\u003c\/p\u003e","brand":"Square D","offers":[{"title":"New","offer_id":58474072997969,"sku":null,"price":17.99,"currency_code":"USD","in_stock":true},{"title":"Used","offer_id":59605855109201,"sku":null,"price":14.44,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3819\/4001\/files\/HOM230-New-2_cf01ab49-abe2-4479-8591-760556029e94.webp?v=1765413835"},{"product_id":"square-d-hom230gfic","title":"Square D Homeline HOM230GFIC 30 Amp Double-Pole 120\/240V GFCI Circuit Breaker","description":"\u003cp\u003eThe Square D Homeline HOM230GFIC is a 30-amp Double-Pole GFCI (Ground Fault Circuit Interrupter) circuit breaker for Square D Homeline load centers.\u003c\/p\u003e\n\u003cp\u003eGFCI breakers protect against ground faults and electrocution by cutting power within milliseconds when a current imbalance is detected. Per NEC code, GFCI protection is required in bathrooms, kitchens, garages, outdoor outlets, crawl spaces, and anywhere near water.\u003c\/p\u003e\n\u003cp\u003eAmperage: 30A\u003cbr\u003e\nVoltage: 120\/240V\u003cbr\u003e\nPoles: 2\u003cbr\u003e\nInterrupt Rating: 10 kAIC\u003cbr\u003e\nUL Listed: Yes\u003c\/p\u003e\n\u003cp\u003eGenuine OEM replacement. No adapter or wiring modifications required. In stock and ships same day on orders placed before 4 PM PST.\u003c\/p\u003e","brand":"Square D","offers":[{"title":"New","offer_id":59078928498769,"sku":null,"price":99.99,"currency_code":"USD","in_stock":false},{"title":"Used","offer_id":59078928531537,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3819\/4001\/files\/61pXJ6MJSsL._SL1500.jpg?v=1769016186"},{"product_id":"eaton-chf130","title":"Eaton CH CHF130 30 Amp Single-Pole Circuit Breaker","description":"\u003cp\u003eThe Eaton CH CHF130 is a 30-amp Single-Pole 120\/240V circuit breaker for Eaton CH series load centers.\u003c\/p\u003e\n\u003cp\u003eThermal magnetic trip provides reliable protection against overloads and short circuits. Plug-in design installs directly into compatible Eaton load centers with no tools required. Suitable for residential and light commercial applications.\u003c\/p\u003e\n\u003cp\u003eAmperage: 30A\u003cbr\u003e\nVoltage: 120\/240V\u003cbr\u003e\nPoles: 1\u003cbr\u003e\nInterrupt Rating: 10 kAIC\u003cbr\u003e\nUL Listed: Yes\u003c\/p\u003e\n\u003cp\u003eGenuine OEM part, not aftermarket. In stock and ships same day on orders placed before 4 PM PST.\u003c\/p\u003e","brand":"Eaton","offers":[{"title":"New","offer_id":59605766897745,"sku":null,"price":11.99,"currency_code":"USD","in_stock":false},{"title":"Used","offer_id":59605766930513,"sku":null,"price":10.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3819\/4001\/files\/CHF130_R.jpg?v=1769107120"},{"product_id":"eaton-chf230","title":"Eaton CH CHF230 30 Amp Double-Pole Circuit Breaker","description":"\u003cp\u003eThe Eaton CH CHF230 is a 30-amp Double-Pole 120\/240V circuit breaker for Eaton CH series load centers.\u003c\/p\u003e\n\u003cp\u003eThermal magnetic trip provides reliable protection against overloads and short circuits. Plug-in design installs directly into compatible Eaton load centers with no tools required. Suitable for residential and light commercial applications.\u003c\/p\u003e\n\u003cp\u003eAmperage: 30A\u003cbr\u003e\nVoltage: 120\/240V\u003cbr\u003e\nPoles: 2\u003cbr\u003e\nInterrupt Rating: 10 kAIC\u003cbr\u003e\nUL Listed: Yes\u003c\/p\u003e\n\u003cp\u003eGenuine OEM part, not aftermarket. In stock and ships same day on orders placed before 4 PM PST.\u003c\/p\u003e","brand":"Eaton","offers":[{"title":"New","offer_id":59605766832209,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"Used","offer_id":59605766864977,"sku":null,"price":16.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3819\/4001\/files\/IMG_1968-Photoroom.jpg?v=1789583122"},{"product_id":"eaton-chfn230gf","title":"Eaton CH CHFN230GF 30 Amp Double-Pole GFCI Circuit Breaker","description":"\u003cp\u003eThe Eaton CH CHFN230GF is a 30-amp Double-Pole GFCI (Ground Fault Circuit Interrupter) circuit breaker for Eaton CH series load centers.\u003c\/p\u003e\n\u003cp\u003eGFCI breakers protect against ground faults and electrocution by cutting power within milliseconds when a current imbalance is detected. Per NEC code, GFCI protection is required in bathrooms, kitchens, garages, outdoor outlets, crawl spaces, and anywhere near water.\u003c\/p\u003e\n\u003cp\u003eAmperage: 30A\u003cbr\u003e\nVoltage: 120\/240V\u003cbr\u003e\nPoles: 2\u003cbr\u003e\nInterrupt Rating: 10 kAIC\u003cbr\u003e\nUL Listed: Yes\u003c\/p\u003e\n\u003cp\u003eGenuine OEM replacement. No adapter or wiring modifications required. In stock and ships same day on orders placed before 4 PM PST.\u003c\/p\u003e","brand":"Eaton","offers":[{"title":"New","offer_id":59605766766673,"sku":null,"price":64.99,"currency_code":"USD","in_stock":true},{"title":"Used","offer_id":59605766799441,"sku":null,"price":55.24,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3819\/4001\/files\/614HfAWVzDL._SL1500.jpg?v=1769107558"},{"product_id":"square-d-qob230","title":"Square D QOB QOB230 30 Amp Double-Pole 120\/240V Bolt-On Circuit Breaker","description":"\u003cp\u003eThe Square D QOB QOB230 is a 30-amp Double-Pole bolt-on circuit breaker for Square D QO series load centers and panelboards.\u003c\/p\u003e\n\u003cp\u003eBolt-on breakers are secured directly to the bus bar with a mechanical fastener, providing a more secure connection than plug-in types. Commonly used in commercial panelboards, subpanels, and load centers requiring bolt-on breakers. Thermal magnetic trip provides reliable overcurrent protection.\u003c\/p\u003e\n\u003cp\u003eAmperage: 30A\u003cbr\u003e\nVoltage: 120\/240V\u003cbr\u003e\nPoles: 2\u003cbr\u003e\nMount: Bolt-On\u003cbr\u003e\nInterrupt Rating: 10 kAIC\u003cbr\u003e\nUL Listed: Yes\u003c\/p\u003e\n\u003cp\u003eGenuine OEM part. In stock and ships same day on orders placed before 4 PM PST.\u003c\/p\u003e","brand":"Square D","offers":[{"title":"New","offer_id":59605766438993,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true},{"title":"Used","offer_id":59605766471761,"sku":null,"price":17.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3819\/4001\/files\/51UeStdUp0L._AC_SL1500.jpg?v=1769188629"},{"product_id":"siemens-q230gfn","title":"Siemens QP Q230GFN 30 Amp Double-Pole 120\/240V GFCI Circuit Breaker","description":"\u003cp\u003eThe Siemens QP Q230GFN is a 30-amp double-pole 120\/240V Class A GFCI circuit breaker for Siemens QP series load centers.\u003c\/p\u003e\n\u003cp\u003eA GFCI breaker trips when it detects current leaking to ground, protecting people from shock on the whole circuit. It does not provide arc fault (AFCI) protection; if the circuit also needs AFCI protection, use a dual function breaker instead.\u003c\/p\u003e\n\u003cp\u003eAmperage: 30A\u003cbr\u003e\nVoltage: 120\/240V\u003cbr\u003e\nPoles: 2\u003cbr\u003e\nInterrupt Rating: 10 kAIC\u003cbr\u003e\nUL Listed: Yes\u003c\/p\u003e\n\u003cp\u003eGenuine OEM part, not aftermarket. In stock and ships same day on orders placed before 4 PM PST.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":59605766045777,"sku":null,"price":68.99,"currency_code":"USD","in_stock":false},{"title":"Used","offer_id":59605766078545,"sku":null,"price":58.64,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3819\/4001\/files\/61sgr5-mcOL._AC_SL1500.jpg?v=1769533342"},{"product_id":"siemens-q230","title":"Siemens QP Q230 30 Amp Double-Pole 120\/240V Circuit Breaker","description":"\u003cp\u003eThe Siemens QP Q230 is a 30-amp Double-Pole 120\/240V circuit breaker for Siemens QP series load centers.\u003c\/p\u003e\n\u003cp\u003eThermal magnetic trip provides reliable protection against overloads and short circuits. Plug-in design installs directly into compatible Siemens load centers with no tools required. Suitable for residential and light commercial applications.\u003c\/p\u003e\n\u003cp\u003eAmperage: 30A\u003cbr\u003e\nVoltage: 120\/240V\u003cbr\u003e\nPoles: 2\u003cbr\u003e\nInterrupt Rating: 10 kAIC\u003cbr\u003e\nUL Listed: Yes\u003c\/p\u003e\n\u003cp\u003eGenuine OEM part, not aftermarket. In stock and ships same day on orders placed before 4 PM PST.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":59605765947473,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"Used","offer_id":59605765980241,"sku":null,"price":16.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3819\/4001\/files\/81USORTWH0L._AC_SL1500.jpg?v=1769533563"},{"product_id":"square-d-qo-qo230-30a-double-pole-120-240v-circuit-breaker","title":"Square D QO QO230 30 Amp Double-Pole 120\/240V Circuit Breaker","description":"\u003cp\u003eThe Square D QO QO230 is a 30-amp Double-Pole 120\/240V circuit breaker for Square D QO series load centers.\u003c\/p\u003e\n\u003cp\u003eThermal magnetic trip provides reliable protection against overloads and short circuits. Plug-in design installs directly into compatible Square D load centers with no tools required. Suitable for residential and light commercial applications.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"flaretek-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSquare D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eQO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003eQO230\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eStandard thermal-magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003ePlug-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmperage\u003c\/th\u003e\n\u003ctd\u003e30A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e120\/240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePoles\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInterrupt Rating\u003c\/th\u003e\n\u003ctd\u003e10 kAIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUL Listed\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003eSquare D QO series load centers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition options\u003c\/th\u003e\n\u003ctd\u003eNew \/ Used\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eGenuine OEM part, not aftermarket. In stock and ships same day on orders placed before 4 PM PST.\u003c\/p\u003e","brand":"Square D","offers":[{"title":"New","offer_id":59147098095697,"sku":null,"price":23.64,"currency_code":"USD","in_stock":true},{"title":"Used","offer_id":59605852946513,"sku":null,"price":20.09,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3819\/4001\/files\/Screenshot2026-02-26at10-45-19SquareDQO230MiniatureCircuitBreaker120_240VAC30A10kAInterrupt2PolesThermalMagneticTrip-Amazon.com.png?v=1772131524"},{"product_id":"eaton-br-br230-30a-double-pole-120-240v-circuit-breaker","title":"Eaton BR BR230 30 Amp Double-Pole 120\/240V Circuit Breaker","description":"\u003cp\u003eThe Eaton BR BR230 is a 30-amp Double-Pole 120\/240V circuit breaker for Eaton BR series load centers.\u003c\/p\u003e\n\u003cp\u003eThermal magnetic trip provides reliable protection against overloads and short circuits. Plug-in design installs directly into compatible Eaton load centers with no tools required. Suitable for residential and light commercial applications.\u003c\/p\u003e\n\u003cp\u003eAmperage: 30A\u003cbr\u003e\nVoltage: 120\/240V\u003cbr\u003e\nPoles: 2\u003cbr\u003e\nInterrupt Rating: 10 kAIC\u003cbr\u003e\nUL Listed: Yes\u003c\/p\u003e\n\u003cp\u003eGenuine OEM part, not aftermarket. In stock and ships same day on orders placed before 4 PM PST.\u003c\/p\u003e","brand":"FLARETEK","offers":[{"title":"New","offer_id":59605758279761,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true},{"title":"Used","offer_id":59605758312529,"sku":null,"price":16.15,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3819\/4001\/files\/CB-BR230-1.webp?v=1776362844"},{"product_id":"eaton-bab2030-30amp-circuit-breaker-bolt-on-30-amp-double-pole-240-volt","title":"Eaton BAB2030 - 30Amp Circuit Breaker Bolt-On - 30 Amp  Double-Pole - 240 Volt","description":"\u003cp\u003eThe Eaton BAB2030 is a 30-amp Double-Pole bolt-on circuit breaker for Eaton BAB bolt-on type load centers and panelboards and panelboards.\u003c\/p\u003e\n\u003cp\u003eBolt-on breakers are secured directly to the bus bar with a mechanical fastener, providing a more secure connection than plug-in types. Commonly used in commercial panelboards, subpanels, and load centers requiring bolt-on breakers. Thermal magnetic trip provides reliable overcurrent protection.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"flaretek-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eEaton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003eBAB2030\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eStandard thermal-magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eBolt-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmperage\u003c\/th\u003e\n\u003ctd\u003e30A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePoles\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInterrupt Rating\u003c\/th\u003e\n\u003ctd\u003e10 kAIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUL Listed\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003eEaton BAB bolt-on type load centers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition options\u003c\/th\u003e\n\u003ctd\u003eNew \/ Used\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eGenuine OEM part. In stock and ships same day on orders placed before 4 PM PST.\u003c\/p\u003e","brand":"FLARETEK","offers":[{"title":"New","offer_id":59605749334097,"sku":null,"price":37.99,"currency_code":"USD","in_stock":true},{"title":"Used","offer_id":59605749366865,"sku":null,"price":32.29,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3819\/4001\/files\/600x600.avif?v=1777515562"},{"product_id":"square-d-qo330-plug-in-mount-circuit-breaker-3-pole-30-amp-240-volt-ac","title":"Square D, QO330, Plug-In Mount Circuit Breaker 3-Pole 30 Amp 240 Volt AC","description":"\u003cp\u003eThe Square D QO330 is a 30-amp Three-Pole circuit breaker for Square D QO series load centers.\u003c\/p\u003e\n\u003cp\u003eThree-pole breakers protect 3-phase circuits commonly used in commercial and industrial applications, including motors, HVAC equipment, and 3-phase power distribution panels. Thermal magnetic trip provides reliable overload and short circuit protection.\u003c\/p\u003e\n\u003cp\u003eAmperage: 30A\u003cbr\u003e\nVoltage: 240V\u003cbr\u003e\nPoles: 3\u003cbr\u003e\nInterrupt Rating: 10 kAIC\u003cbr\u003e\nUL Listed: Yes\u003c\/p\u003e\n\u003cp\u003eGenuine OEM part. In stock and ships same day on orders placed before 4 PM PST.\u003c\/p\u003e","brand":"FLARETEK","offers":[{"title":"New","offer_id":59605746614353,"sku":null,"price":91.69,"currency_code":"USD","in_stock":true},{"title":"Used","offer_id":59605746647121,"sku":null,"price":77.94,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3819\/4001\/files\/QO330_DA19_1500.jpg?v=1776970895"},{"product_id":"siemens-q23020ct2-20-30a-two-double-pole-circuit-breaker","title":"Siemens, Q23020CT2, 20-30 Amp, Two - Double-pole, Circuit Breaker","description":"\u003cp\u003eThe Siemens Q23020CT2 is a 20\/30-amp Quad (Two Double-Pole) Circuit Breaker designed for use with Siemens QP series\u003cbr\u003e  load centers, providing reliable overcurrent protection across a four-pole configuration.\u003c\/p\u003e\n\u003cp\u003e  This breaker combines two double-pole breakers in a single unit, making it ideal for 240V applications requiring dual\u003cbr\u003e  circuit protection such as HVAC systems, subpanel feeds, and large appliances. The common trip design ensures all\u003cbr\u003e  poles disconnect simultaneously during a fault, keeping your system safe and code-compliant.\u003c\/p\u003e\n\u003cp\u003e  Amperage: 20\/30A\u003cbr\u003e  Voltage: 120\/240V\u003cbr\u003e  Poles: 4\u003cbr\u003e  UL Listed: Yes\u003c\/p\u003e\n\u003cp\u003e  Genuine OEM part, not aftermarket. In stock and ships same day on orders placed before 4 PM PST.\u003c\/p\u003e","brand":"FLARETEK","offers":[{"title":"New","offer_id":59605736489041,"sku":null,"price":44.0,"currency_code":"USD","in_stock":true},{"title":"Used","offer_id":59605736521809,"sku":null,"price":37.4,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3819\/4001\/files\/Screenshot2026-05-29at09-54-57SiemensQuadplexTwoDoublePole30AmpOutsideTwoDoublePole20AmpInsideCircuitBreakerQ23020CT2U-TheHomeDepot.png?v=1780073734"},{"product_id":"siemens-q23030ct2-30-30a-two-double-pole-circuit-breaker","title":"Siemens, Q23030CT2, 30-30 Amp, Two - Double-pole, Circuit Breaker","description":"\u003cp\u003eThe Siemens Q23030CT2 is a 30\/30-amp Quad (Two Double-Pole) Circuit Breaker designed for use with Siemens QP series load centers, providing reliable overcurrent protection across a four-pole configuration.\u003c\/p\u003e\n\u003cp\u003e  This breaker combines two double-pole breakers in a single unit, making it ideal for 240V applications requiring dual circuit protection such as HVAC systems, subpanel feeds, and large appliances. The common\u003cbr\u003e  trip design ensures all poles disconnect simultaneously during a fault, keeping your system safe and code-compliant.\u003c\/p\u003e\n\u003cp\u003e  Amperage: 30\/30A\u003cbr\u003e  Voltage: 120\/240V\u003cbr\u003e  Poles: 4\u003cbr\u003e  UL Listed: Yes\u003c\/p\u003e\n\u003cp\u003e  Genuine OEM part, not aftermarket. In stock and ships same day on orders placed before 4 PM PST.\u003c\/p\u003e","brand":"FLARETEK","offers":[{"title":"New","offer_id":59605736292433,"sku":null,"price":39.0,"currency_code":"USD","in_stock":true},{"title":"Used","offer_id":59605736325201,"sku":null,"price":33.15,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3819\/4001\/files\/Screenshot2026-05-29at11-04-11SiemensQuadplex1-Outer30AmpDouble-Poleand1-Inner30AmpDouble-PoleCircuitBreakerQ23030CT2-TheHomeDepot.png?v=1780077868"},{"product_id":"eaton-br-brn230gf-30a-double-pole-120-240v-dual-function-afci-gfci-circuit-breaker","title":"Eaton BR BRN230GF 30 Amp Double-Pole 120\/240V GFCI Circuit Breaker","description":"\u003cp\u003eThe Eaton BR BRN230GF is a 30-amp double-pole 120\/240V GFCI circuit breaker (Class A, 5 mA personnel protection) for Eaton BR series load centers.\u003c\/p\u003e\n\u003cp\u003eA GFCI breaker trips when it detects current leaking to ground, protecting people from shock on the whole circuit. It does not provide arc fault (AFCI) protection; if the circuit also needs AFCI protection, use a dual function breaker instead.\u003c\/p\u003e\n\u003cp\u003eAmperage: 30A\u003cbr\u003eVoltage: 120\/240V\u003cbr\u003ePoles: 2\u003cbr\u003eInterrupt Rating: 10 kAIC\u003cbr\u003eUL Listed: Yes\u003c\/p\u003e\n\u003cp\u003eGenuine OEM part, not aftermarket. In stock and ships same day on orders placed before 4 PM PST.\u003c\/p\u003e","brand":"FLARETEK","offers":[{"title":"New","offer_id":62848848232529,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true},{"title":"Used","offer_id":62848848265297,"sku":null,"price":59.99,"currency_code":"USD","in_stock":false},{"title":"New Open Box","offer_id":62848848298065,"sku":null,"price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3819\/4001\/files\/Photoroom_20260716_135725.jpg?v=1791491445"}],"url":"https:\/\/flaretekco.com\/collections\/30-amp-breakers.oembed?page=2","provider":"FLARETEK","version":"1.0","type":"link"}