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This Schurter Inc. TA45-2R series circuit breaker is a thermal overload protection device designed for equipment. It offers 2.8A current rating and operates at 240 VAC or 60 VDC.
The breaker features a 2-pole configuration with a rocker actuator for manual operation. It is designed for panel mounting with a snap-in mechanism for easy installation. The device provides thermal tripping and is suitable for various industrial applications.
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 similar electrical lifetime ratings for AC and DC operation. It can withstand a conditional short circuit capacity of 1 kA at 240 VAC and a short circuit capacity of 300A at 240 VAC for In ≥ 3A.
The operating temperature range is -10 °C to 55 °C. The circuit breaker has a degree of protection of IP40 on the front side. Approvals include CSA C22.2 No 235, IEC60934, GB17701, and UL1077.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 2.8A.
It is rated for 240 VAC and 60 VDC.
This circuit breaker has 2 poles.
It uses a rocker actuator.
The allowable operation temperature is -10 °C to 55 °C.
Approval agencies include CSA C22.2 No 235, IEC60934, GB17701, and UL1077.