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This Schurter Inc. TA45-2R series thermal circuit breaker, part number TA45-ABFYHJ14C0-AZM02, offers reliable 2-pole thermal overload protection. It is designed for panel mounting with a convenient snap-in version and features rocker actuation. The breaker has a rated voltage of 240 VAC and 60 VDC, with a rated current range of 0.05 to 20 A AC.
Key technical specifications include a conditional short circuit capacity of 1 kA and a short circuit capacity Icn of up to 300A. The device offers a degree of protection of IP40 on the front side, which can be increased to IP54 with a factory-mounted protection cover. It boasts a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC.
With a mechanical lifetime of 50,000 switching cycles and electrical lifetimes of 50,000 cycles for both AC and DC, this circuit breaker is built for durability. It operates within a temperature range of -10 °C to 55 °C. The tripping type is thermal, and the actuation type is a rocker.
Applications for this circuit breaker include power tools, industrial appliances, power supplies, equipment for construction, and cleaning equipment. It is approved by 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.
The rated DC voltage is 60 VDC.
The mechanical lifetime is 50,000 switching cycles.
It supports panel mount and snap-in mounting.
The device has an IP40 protection rating, IP54 with cover.