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This Schurter Inc. TA45-ABFWF075C0 is a thermal circuit breaker from the TA45-2R series, designed for reliable overload protection. It features a 2-pole configuration and a rocker actuator for easy operation.
The circuit breaker is rated for a maximum of 240 VAC and 60 VDC, with a current rating of 7.5A. It offers a conditional short circuit capacity of 1 kA at 240V AC and various other short circuit capacities depending on the current and voltage conditions. The device is designed for panel mounting and features a snap-in mechanism for secure installation.
Environmental specifications include an IP40 degree of protection on the front side, which can be increased to IP54 with a factory-mounted protection cover. The operating temperature range is -10 °C to 55 °C. The circuit breaker has undergone rigorous testing for dielectric strength (4 kVAC), insulation resistance (>100 MΩ at 500 VDC), vibration resistance, and shock resistance.
Approvals include CSA C22.2 No 235, IEC60934, GB17701, and UL1077, ensuring compliance with various international safety standards. The mechanical lifetime is rated at 50,000 switching cycles.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated voltage AC is 240 VAC and the rated voltage DC is 60 VDC.
The current rating is 7.5A.
The ingress protection rating is IP40 or IP54 with a factory-mounted cover.
The dielectric strength is 4 kVAC.
It has a lifetime of 50,000 switching cycles for mechanical and electrical operation.