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This Schurter Inc. TA45-ABFWTJ17C0 is a thermal circuit breaker from the TA45-2R series, offering 2-pole thermal overload protection. It is designed for panel mounting with a convenient snap-in configuration.
The circuit breaker has a current rating of 1.7A and can operate at up to 240V AC or 60V DC. It features a rocker actuation type and provides a degree of protection rated IP40 on the front side, which can be increased to IP54 with a factory-mounted protection cover.
Key electrical specifications include a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC. The mechanical lifetime is rated for 50,000 switching cycles, with electrical lifetimes also at 50,000 cycles under specific conditions. The operating temperature range is -10 °C to 55 °C.
Approvals include CSA C22.2 No 235, IEC60934, GB17701, and UL1077, indicating compliance with various safety standards. This component is suitable for applications requiring reliable thermal overload protection in industrial appliances, power supplies, and equipment for construction.
| 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/DC.
The current range is 0.05 to 20 amperes.
The ingress protection rating is IP54 with a factory-mounted protection cover.
The dielectric strength is 4 kVAC.
It is approved by CSA, IEC, GB, and UL standards.