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This Schurter Inc. TA45-2R series thermal circuit breaker, part number TA45-ABFWR140C0-AZM01, offers reliable thermal overload protection for 1 or 2 poles. It is designed for a rated voltage of 240 VAC and 60 VDC, with a current rating range of 0.05 to 20 A, and specifically rated at 14A for this model.
The breaker features a positively trip-free release mechanism and rocker actuation. It is suitable for panel mounting with a snap-in version for easy installation. The degree of protection is IP40 on the front side, increasing to IP54 with a factory-mounted protection cover.
Key technical data includes a conditional short circuit capacity of 1 kA at 240 VAC and a short circuit capacity Icn of 300A at 240 VAC for currents 3A and above. It has 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.
Operating temperature ranges from -10 °C to 55 °C. Approvals include CSA C22.2 No 235, IEC60934, GB17701, and UL1077, indicating compliance with various safety standards for industrial applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The circuit breaker has a rated operating voltage of 240 VAC.
The current rating is 14 A.
It has an IP40 degree of protection, IP54 with factory mounted cover.
The dielectric strength is 4 kVAC.
It is rated for 50,000 switching cycles.