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The Schurter Inc. TA45-ABFXM170C0 is a 2-pole thermal circuit breaker designed for reliable overload protection. It offers a rated voltage of 240 VAC and a rated current range of 0.05 to 20 A, with this specific model rated at 17A.
This circuit breaker features thermal tripping and rocker actuation, providing a positively trip-free release. It is designed for panel mounting with a snap-in mechanism for easy installation. The device has a mechanical lifetime of 50,000 switching cycles and electrical lifetimes of 50,000 cycles at 1x Ir for both AC and DC.
Key electrical specifications include a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC. Environmental ratings include IP40 for the front side, which can be upgraded to IP54 with a factory-mounted protection cover. The operating temperature range is -10 °C to 55 °C.
Applications for this circuit breaker include power tools, industrial appliances, power supplies, construction equipment, and cleaning equipment. It holds approvals from CSA, IEC, GB, and UL.
| 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 rated current range is 0.05 - 20 A, with this specific model rated at 17A.
This circuit breaker has 2 poles.
It uses rocker actuation.
The allowable operation temperature is -10 °C to 55 °C.
The degree of protection for the front side is IP40, and IP54 with a factory-mounted protection cover.