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This Schurter TA45-2R series circuit breaker is a thermal overload protection device with a 2-pole configuration and rocker actuation. It is designed for panel mounting with a snap-in version and features quick connect terminals.
The circuit breaker has a rated AC voltage of 240 VAC and a rated DC voltage of 60 VDC, with a rated current range of 0.05 to 20 A. It offers a conditional short circuit capacity of 1 kA at AC 240 V and a short circuit capacity (Icn) of up to 300A. The device provides a degree of protection of IP40 on the front side, which can be increased to IP54 with a factory-mounted protection cover.
With a mechanical lifetime of 50,000 switching cycles, this circuit breaker is built for durability. It operates within a temperature range of -10 °C to 55 °C. Applications include power tools, industrial appliances, power supplies, and equipment for construction and cleaning.
Key technical data includes a dielectric strength of 4 kVAC, insulation resistance greater than 100 MΩ at 500 VDC, and resistance to vibration and shock as per IEC standards. The tripping type is thermal, and the actuation type is a rocker.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated AC voltage is 240 VAC and the rated DC voltage is 60 VDC.
The rated current range is 0.05 to 20 A.
It features rocker actuation.
The allowable operation temperature is -10 °C to 55 °C.
The RoHS status is RoHS3 Compliant.