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This E-T-A 4130-G411-K4M1-50A is a high-performance, single-pole thermal circuit breaker designed for applications requiring high fault current switching capabilities. It utilizes a push-to-reset, tease-free, trip-free snap action mechanism compliant with EN 60934 (IEC 60934).
Key electrical specifications include a voltage rating of 240 VAC or 50 VDC and a current rating of 50A. The breaker offers an interrupting capacity of 800A at 240VAC and up to 3,500A at 120VAC or 50VDC under UL 1077 standards. It operates within an ambient temperature range of -30°C to +60°C.
Designed for threadneck panel mounting, this circuit breaker has an operating area degree of protection of IP40. It has undergone vibration, shock, corrosion, and humidity testing according to IEC standards, demonstrating robust mechanical and environmental resilience.
Typical applications for this thermal circuit breaker include motors, transformers, solenoids, battery chargers, power supplies, appliances, and machinery within extra-low voltage systems.
240VAC and 50VDC.
-30 to +60°C.
Panel mount.
800A (IEC) and up to 3,500A per UL 1077 depending on voltage.
1 pole.
Push to reset.
IP40.