Challenger CFH3020 Molded Case Circuit Breaker

Challenger CFH3020 is a three-pole molded-case circuit breaker rated at 20 A and intended for use in 3-phase electrical distribution systems up to 600 V AC, with the CFH family housing designed for reliable protection in industrial and commercial equipment. As part of the Challenger CFH molded-case lineup, this device is built to fit standard protective-distribution layouts and is commonly installed in panelboards and switchgear where a compact form factor, straightforward replacement, and clear electrical protection characteristics matter. With a 3P, 20A rating, CFH3020 protects feeders and branch circuits powering lighting, receptacles, and small motors in commercial and light-industrial facilities, and it is compatible with systems designed for up to 600 V AC. The CFH3020 is designed for straightforward integration into existing Challenger or compatible electrical infrastructure, offering reliable overcurrent protection and easy mounting within standard enclosures. Designed for compatibility with existing protective schemes and replacement in compatible Challenger panels, CFH3020 supports durable performance in everyday electrical distribution tasks.