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The Schurter Inc. TA45-ABFGSJ03C0-AZM02 is a 2-pole thermal circuit breaker designed for reliable overload protection. It features a rocker actuation type and a panel mount, snap-in mounting style for easy integration into equipment.
This circuit breaker operates at a rated voltage of 240 VAC and has a current rating range of 0.05 to 20 A, with this specific model rated at 300mA. It offers 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. 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.
Key electrical and mechanical specifications include a dielectric strength of 4 kVAC, insulation resistance greater than 100 MΩ at 500 VDC, and a mechanical lifetime of 50,000 switching cycles. The operating temperature range is -10 °C to 55 °C. Approvals include CSA C22.2 No 235, IEC60934, GB17701, and UL1077, indicating compliance with various safety standards.
Applications for this type of circuit breaker include power tools, industrial appliances, power supplies, and equipment for construction and cleaning. Its thermal tripping mechanism ensures positively trip-free release.
| 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 at 300mA.
It has 2 poles.
It uses rocker actuation.
The allowable operation temperature is -10 °C to 55 °C.