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The Schurter Inc. 4430.3169 is a thermal circuit breaker from the TA45 series, featuring a 2-pole configuration and rocker actuation for panel mounting. This component provides thermal overload protection with a rated current of 700mA and supports operating voltages of up to 240 VAC and 60 VDC.
Key technical specifications include a conditional short circuit capacity of 1 kA and an Icn of 300A at 240 VAC. The breaker is designed for durability with a mechanical lifetime of 50,000 switching cycles and electrical lifetime also rated at 50,000 cycles. It operates within a temperature range of -10 °C to 55 °C and offers a degree of protection of IP40 on the front side.
Applications for this circuit breaker include power tools, industrial appliances, power supplies, and equipment for construction and cleaning. It meets various approval standards, including CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077, ensuring compliance for diverse industrial and commercial uses.
The rated voltage is 240 VAC and 60 VDC.
The operating temperature range is -10 °C to 55 °C.
The rated current is 700mA.
It uses a rocker actuator.
The degree of protection is IP40.
It has 2 poles.
The mechanical lifetime is 50,000 cycles.