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This Schurter Inc. 4430.0847 is a thermal circuit breaker with a 2-pole configuration, suitable for panel mounting. It offers a rated current of 5A and a rated voltage of 240VAC, with a DC rating of 60VDC. The breaker type is thermal, with a rocker actuation.
Key electrical specifications include a conditional short circuit capacity of 1 kA and a short circuit capacity of 300A at 240VAC. It has a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500VDC. The mechanical lifetime is rated for 50,000 switching cycles.
Environmental specifications include a degree of protection of IP40 on the front side, which can be increased to IP54 with a factory-mounted protection cover. The operating temperature range is -10°C to 55°C, with a similar storage temperature range. Vibration resistance is specified up to 10 G @ 60 - 500 Hz, and shock resistance is 30 G / 18 ms.
Approvals include CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077, indicating compliance with various international safety standards. This circuit breaker is designed for applications requiring reliable thermal overload protection.
The circuit breaker is rated for 240 VAC and 60 VDC.
The rated current is 5 A.
The allowable operating temperature is -10°C to 55°C.
The standard degree of protection is IP40, and with an optional factory-mounted protection cover, it can achieve IP54.
It is approved under CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077.
The tripping type is thermal.
The dielectric strength is 4 kVAC.