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This Schurter Inc. TA45 series circuit breaker is a thermal overload protection device with two poles. It is designed for panel mounting with a snap-in mechanism and features a rocker actuator for operation. The breaker has a rated voltage of 240 VAC and a rated current of 11A.
Key technical specifications include a conditional short circuit capacity of 1 kA at 240 VAC and a short circuit capacity of 300A at 240 VAC for currents 3A and above. It offers a degree of protection of IP40 on the front side, which can be increased to IP54 with a factory-mounted protection cover. The dielectric strength is 4 kVAC, and insulation resistance is greater than 100 MΩ at 500 VDC.
Mechanical and environmental ratings include a mechanical lifetime of 50,000 switching cycles and an operating temperature range of -10 °C to 55 °C. The device has undergone vibration resistance testing according to IEC 60068-2-6 and shock resistance testing according to IEC 60068-2-27.
Applications for this circuit breaker include power tools, industrial appliances, power supplies, equipment for construction, and cleaning equipment. It is approved by CSA, IEC, GB, and UL standards.
| 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 and 60 VDC.
The rated current range is 0.05 - 20 A AC, with this specific model rated at 11A.
This circuit breaker has 2 poles.
It uses a rocker actuator.
The allowable operation temperature is -10 °C to 55 °C.
The degree of protection on the front side is IP40, and IP54 with a factory-mounted protection cover.