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This Schurter Inc. TA45-ABFRRJ21C0-AZM03 is a 2-pole thermal circuit breaker from the TA45 series. It is designed for panel mounting with a snap-in mechanism and features a rocker actuation type. The breaker has a rated AC voltage of 240 VAC and a rated DC voltage of 60 VDC, with a current rating range of 0.05 to 20 A.
Key technical specifications include a conditional short circuit capacity of 1 kA (AC 240V) and a short circuit capacity (Icn) of 300A at 240 VAC for currents 3A and above. It offers a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC. The mechanical lifetime is rated for 50,000 switching cycles.
The operating temperature range is -10 °C to 55 °C, with a similar storage temperature range. Environmental protection on the front side is rated IP40, or IP54 with a factory-mounted protection cover. The breaker has undergone vibration resistance testing up to 10 G @ 60 - 500 Hz and shock resistance testing of 30 G / 18 ms.
Applications for this circuit breaker include power tools, industrial appliances, power supplies, equipment for construction, and cleaning equipment. It is approved by CSA, IEC, GB, and UL standards.
| 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.
The rated DC voltage is 60 VDC.
The current rating is 2.1A.
This circuit breaker has 2 poles.
The allowable operation temperature is -10 °C to 55 °C.
The degree of protection on the front side is IP40, or IP54 with a factory-mounted protection cover.