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This Schurter TA45-2R series circuit breaker, part number TA45-ABFWKJ21C0-AZM12, is a thermal overload protection device designed for 1 or 2 pole applications. It features a positively trip-free release mechanism and a Rocker actuator.
The circuit breaker has a rated AC voltage of 240 VAC and a rated DC voltage of 60 VDC. The AC current rating range is from 0.05 to 20 A, with this specific model rated at 2.1A. It offers a conditional short circuit capacity of 1 kA at AC 240 V and an Icn of 300A at AC 240 V for currents 3A and above.
Environmental specifications include a degree of protection of IP40 on the front side, which can be increased to IP54 with a factory-mounted protection cover. The operating temperature range is -10 °C to 55 °C. Mechanical lifetime is rated at 50,000 switching cycles.
Mounting is designed for panels with a snap-in mechanism. The breaker is suitable for applications such as power tools, industrial appliances, power supplies, and equipment for construction and cleaning.
| 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 range is from 0.05 to 20 A.
It has an IP40 rating on the front side and IP54 with a cover.
The dielectric strength is 4 kVAC.
The mechanical lifetime is 50,000 switching cycles.