WEIDMULLER's CB4200 series supplementary circuit breakers provide reliable overcurrent protection in a compact design. Available in single and double pole configurations, these breakers offer a tease-free design to minimize contact damage and a convenient push-button trip/reset function. They are recognized under UL 1077 and CSA C22.2 No. 235, making them suitable for a wide range of industrial and commercial applications. The breakers mount on 32mm or 35mm DIN-rail, offering flexibility in panel design. Their trip-free design ensures safety by preventing the breaker from being held closed against a fault.