excellent product, thank you
This is exactly what I needed to add my external generator for my house. Thank you.
Great customer service, fair pricing and fast shipping!
The Crouse Hinds MP340 is a heavy-duty 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 40 amps and 240 volts, this Type MP-T breaker provides reliable overcurrent protection for three-phase power distribution applications. Built to withstand demanding environments, the MP340 delivers consistent performance in motor control centers, panelboards, and switchgear installations. Its robust construction ensures long service life and dependable trip characteristics to protect equipment and personnel from electrical faults. Ideal for facilities requiring code-compliant protection in high-capacity circuits, this breaker meets industry standards for safety and reliability. A trusted choice for electrical contractors and maintenance professionals.
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