Description
Square D FA340401021 3P 40 Amp 480V I-Line Circuit Breaker w/ Shunt
The Square D FA340401021 is a 3 pole, 40 Amp I-Line circuit breaker with a shunt trip. It offers 480V protection with reliable performance and a current monitoring feature. For higher power requirements, it also supports up to 100,000A IR. Install with confidence for protection with ultimate safety.
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