Challenger CH3030 Molded Case Circuit Breaker

Challenger CH3030 Molded Case Circuit Breaker is a 30 A, three-pole MCCB designed for protection and disconnect of electrical feeders in commercial and industrial panels, with a bolt-on mounting configuration that facilitates secure installation in standard enclosures. This CH3030 unit is rated for 277-480 VAC applications, enabling it to interrupt and protect circuits in three-phase power distribution, while its DC rating of 125-250 VDC supports control circuits and DC feeders where present. The CH3030 provides reliable overcurrent protection with a compact molded housing that fits into typical switchgear assemblies; its 3P arrangement ensures simultaneous disconnection of all three phases, enhancing safety and equipment protection in motor loads, lighting, and processing equipment. Use of a bolt-on mount and the 30 A rating makes it suitable for branch-circuit protection and as a replacement in compatible Challenger panels; always verify panel compatibility prior to installation. In short, the CH3030 is a 30-amp, three-pole molded case breaker rated for 277 to 480 VAC and 125 to 250 VDC, designed for bolt-on installation in compatible enclosures.