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The Schurter TA45-ABFYHJ21C0 is a thermal circuit breaker for equipment (CBE) offering 1 or 2-pole thermal overload protection. It features a positively trip-free release mechanism and a rocker actuation type. This model is designed for snap-in mounting and is suitable for applications requiring reliable overcurrent protection.
Key electrical specifications include a rated voltage of 240 VAC and 60 VDC, with a rated current range from 0.05 A to 20 A. The conditional short circuit capacity is 1 kA at 240 VAC. The circuit breaker has a mechanical lifetime of 50,000 switching cycles and electrical lifetimes of 50,000 cycles at 1x Ir for both AC and DC.
Environmental and mechanical data include an operating temperature range of -10 °C to 55 °C and a degree of protection of IP40 on the front side. It also meets vibration resistance standards according to IEC 60068-2-6 and shock resistance according to IEC 60068-2-27. The device has approvals from CSA, IEC, GB, and UL.
This circuit breaker is ideal for use in power tools, industrial appliances, power supplies, and equipment for construction and cleaning. Its robust design and thermal tripping mechanism ensure dependable protection against overloads.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 240 VAC and 60 VDC.
The current rating is 2.1A.
The allowable operation temperature is -10 °C to 55 °C.
The RoHS status is RoHS3 Compliant.