Industrial 4-Pole Circuit Breaker – 315A, 21kA (MCCB)This 4 Pole 315A Industrial Circuit Breaker (MCCB) is designed for reliable protection of heavy duty three phase electrical systems in industrial, commercial, and infrastructure applications. With a high breaking capacity of 21kA at 400 415V, it safeguards against overloads, short circuits, and electrical faults. The 4 pole configuration offers full phase and neutral protection, making it ideal for balanced three phase distribution. Built from durable
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