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This Schurter Inc. 4430.1447 is a thermal circuit breaker with a 2-pole configuration, suitable for panel mounting. It offers a rated current of 3.5A and can handle AC voltages up to 240V and DC voltages up to 60V.
The breaker provides thermal overload protection with a positively trip-free release mechanism. It is designed for applications requiring reliable circuit protection in industrial appliances, power supplies, and equipment for construction.
Key technical specifications include a dielectric strength of 4 kVAC, insulation resistance greater than 100 MΩ at 500 VDC, and a mechanical lifetime of 50,000 switching cycles. The operating temperature range is -10°C to 55°C.
Approvals include CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077, ensuring compliance with various international standards.
The circuit breaker is rated for 240 VAC and 60 VDC.
The allowable operating temperature is -10°C to 55°C.
The current rating is 3.5 A.
It has 2 poles.
The circuit breaker mounts to a panel (panel mount).
It uses a thermal trip mechanism.
It is approved to CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077.