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This Schurter Inc. TA45-ABFWK040C0 is a thermal circuit breaker from the TA45-2R series, featuring a 2-pole configuration. It is designed for panel mounting and utilizes a snap-in installation method.
The circuit breaker has a rated current of 4A and a rated voltage of 240VAC, with a DC voltage rating of 60VDC. It provides thermal overload protection with a positively trip-free release mechanism. The actuation type is a rocker.
Key technical specifications include a conditional short circuit capacity of 1 kA and a short circuit capacity (Icn) of 300A at 240VAC. The device offers a degree of protection of IP40 on the front side, which can be increased to IP54 with a factory-mounted protection cover. It has a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC.
Mechanical and environmental specifications include a mechanical lifetime of 50,000 switching cycles, an operating temperature range of -10°C to 55°C, and resistance to vibration and shock according to IEC standards. Applications for this circuit breaker include power tools, industrial appliances, power supplies, and equipment for construction and cleaning.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated voltage is 240 VAC and 60 VDC.
The current rating is 4A.
The degree of protection is IP40, upgradeable to IP54 with cover.
It is approved by CSA, IEC, GB, and UL.
It has a mechanical lifetime of 50,000 switching cycles.