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This Schurter TA45 series thermal circuit breaker, part number TA45-ABFWKJ05C0-AZM01, is a 2-pole device designed for reliable overload protection. It features a rocker actuation type and a snap-in panel mount for easy integration into equipment.
The breaker is rated for 240 VAC and 60 VDC, with a current rating range of 0.05 to 20 A AC. It has a conditional short circuit capacity of 1 kA at 240 VAC and a specific short circuit capacity (Icn) of 300A at 240 VAC for currents 3A and above. The device offers a degree of protection of IP40 on the front side.
With a mechanical lifetime of 50,000 switching cycles and electrical lifetimes also rated at 50,000 cycles, this thermal 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 and an insulation resistance greater than 100 MΩ at 500 VDC. The tripping type is thermal, and the actuation is via a rocker. Approvals include 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 500mA.
This circuit breaker has 2 poles.
The allowable operation temperature is -10 °C to 55 °C.
It uses rocker actuation.