Challenger CFS3050 3 Pole Bolt-On Circuit Breaker

Challenger CFS3050 is a three-pole bolt-on circuit breaker designed to protect three-phase power feeds in industrial and commercial panels. It is rated for 50 amps and up to 600 volts, making it suitable for feeders and motor circuits in equipment such as pumps, fans, and compressors within three-phase distribution systems. The bolt-on mounting provides a secure connection to compatible Challenger panelboards, ensuring stable bus interaction and dependable tripping when overloads or short circuits occur. As a 3P device, it interrupts all three phases simultaneously, helping maintain balanced loading and improving overall system protection. This model is used where Challenger bolt-on breakers are specified, and it supports standard three-phase protection in environments that require a 600 V maximum operating voltage and a 50 A breaker, aligning with common industrial practices for medium-power distribution. For installation, confirm your panel's compatibility with Challenger bolt-on breakers and follow all applicable electrical codes and safety guidelines during servicing and replacement.