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This Schurter Inc. TA45-2R series circuit breaker is a thermal type designed for equipment protection. It features a 2-pole configuration and a rocker actuation type. The breaker has a rated voltage of 240 VAC and a rated current range of 0.05 to 20 A, with this specific model rated at 7A.
Key electrical specifications include a conditional short circuit capacity of 1 kA (AC 240V) and a short circuit capacity (Icn) of 300A at 240VAC for currents 3A and above. It boasts a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC.
Mechanically, it offers a lifetime of 50,000 switching cycles and is designed for panel mounting with a snap-in mechanism. The operating temperature range is -10 °C to 55 °C. Environmental protection is rated at IP40 on the front side, or IP54 with a factory-mounted protection cover.
Applications for this circuit breaker include power tools, industrial appliances, power supplies, and equipment for construction and cleaning.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The circuit breaker is rated for 240 VAC.
The rated current range is from 0.05 A to 20 A.
The ingress protection rating is IP54.
The dielectric strength is 4 kVAC.
It is rated for 50,000 switching cycles.