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This Schurter Inc. TA35 series thermal circuit breaker, part number 4435.0255, is designed for reliable circuit protection. It features a 1-pole configuration with a rocker actuation type and panel mount capability. The breaker is rated for 15A with a wide AC current range of 0.05 to 20A and a DC voltage rating of 32VDC. It supports AC voltages up to 240VAC (IEC) and 277VAC (UL/CSA).
The device operates within a temperature range of -30°C to 60°C and has a mechanical lifetime of 50,000 switching cycles. It meets IEC 60934 standards and carries approvals from CSA, EN, GB, and UL. The ingress protection rating for the front side is IP40.
Applications for this thermal circuit breaker include power tools, medical and laboratory equipment, industrial appliances, and commercial kitchen appliances. Its robust design ensures dependable performance in demanding environments.
The rated current is 15A, with a rated current range of 0.05 to 20 A AC.
The circuit breaker is rated for 240 VAC (IEC), 277 VAC (UL/CSA), and 32 VDC operation.
The allowable operating temperature range is -30 °C to 60 °C.
The mechanical lifetime is 50,000 switching cycles.
The degree of protection on the front side is IP40 according to IEC 60529.
The dielectric strength is greater than 2.5 kV at 50 Hz and greater than 4 kV for impulse 1.2/50 μs.
It is approved to CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077.