FA17040B SQUARE D 1P 40A 347V B PH I LINE
The FA17040B from SQUARE D is a high-performance 1-pole circuit breaker with a 40A current rating, designed for 347V applications. Ideal for facilitating reliable power distribution in various electrical setups, this B-curve breaker protects against overloads and short circuits, ensuring safety and efficiency for your residential or commercial needs.
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