Square D, QO390, Circuit Breaker, 90 Amp, 3-Pole
Square D, QO390, Circuit Breaker, 90 Amp, 3-Pole
Regular price
$95.25 USD
Regular price
Sale price
$95.25 USD
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Overview
The Square D Square D is a 90-amp Three-Pole circuit breaker for Square D QO series load centers.
Three-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.
Amperage: 90A
Voltage: 120/240V
Poles: 3
Interrupt Rating: 10 kAIC
UL Listed: Yes
Genuine OEM part. In stock and ships same day on orders placed before 4 PM PST.