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This Schurter 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. The breaker has a rated voltage of 240 VAC and a rated current of 4.5A.
Key electrical specifications include a conditional short circuit capacity of 1 kA and a short circuit capacity of 300A at 240 VAC. It offers a mechanical lifetime of 50,000 switching cycles and an AC overload trip rating of a minimum of 40 trips at 6 times the rated current.
The operating temperature range is -10 °C to 55 °C. The device has a degree of protection of IP40 on the front side, which can be increased to IP54 with a factory-mounted protection cover. It meets various approval standards including 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 rated voltage is 240 VAC and 60 VDC.
The current rating is 4.5A.
This circuit breaker has 2 poles.
The allowable operation temperature is -10 °C to 55 °C.
It uses rocker actuation.