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The Schurter Inc. 4430.2476 is a thermal circuit breaker designed for equipment protection. It offers 2-pole configuration with a rated current of 2A and rated voltages of 240 VAC and 60 VDC. The breaker features a positively trip-free release mechanism and rocker actuation for user interface.
Key technical specifications include a conditional short circuit capacity of 1 kA at 240 VAC and a short circuit capacity of 300A at 240 VAC. It has a degree of protection of IP40 on the front side. The mechanical lifetime is rated for 50,000 switching cycles, with electrical lifetime also rated for 50,000 cycles at 1x Ir for both AC and DC.
This circuit breaker operates within a temperature range of -10 °C to 55 °C. It is designed for panel mounting and features rocker non-illuminated or illuminated options. The device meets various approval standards including CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077.
Applications for this thermal circuit breaker include power tools, industrial appliances, power supplies, equipment for construction, and cleaning equipment. Its robust design and thermal tripping mechanism make it suitable for reliable overload protection in various industrial environments.
The rated voltage is 240 VAC and 60 VDC.
The rated current is 2A.
This is a 2-pole circuit breaker.
It uses rocker actuation.
The allowable operation temperature is -10 °C to 55 °C.