Square D KAL36150 – 150A 3 Pole Molded Case Circuit Breaker Buy Online

Providing 150 amps of continuous current capacity, the KAL36150 operates as a 3-pole thermal-magnetic breaker designed for heavy-duty commercial and industrial power distribution. This K-Frame device mounts into Square D enclosures, industrial control panels, and switchboards. When upgrading older infrastructure, this legacy breaker is replaced by the PowerPact JGL36150. The unit features Square D’s signature Visi-Trip indicator, allowing operators to quickly identify a tripped circuit.