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The Schurter Inc. TA45-ABFRR045C0 is a thermal circuit breaker from the TA45 series, designed for reliable overload protection in various applications. This 2-pole breaker offers a rated voltage of 240 VAC and a current rating range of 0.05 to 20 A, with this specific model rated at 4.5A.
It features a rocker actuation type and a panel mount, snap-in mounting style, making it suitable for integration into equipment. The breaker is built with a positively trip-free release mechanism and offers a mechanical lifetime of 50,000 switching cycles. 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.
Key technical data includes a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC. The operating temperature range is from -10 °C to 55 °C. Approvals include CSA C22.2 No 235, IEC60934, GB17701, and UL1077, indicating compliance with relevant safety standards for industrial applications.
Applications for this type of circuit breaker include power tools, industrial appliances, power supplies, equipment for construction, and cleaning equipment. Its thermal tripping mechanism provides dependable protection against overcurrent conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated voltage for AC is 240 VAC and for DC is 60 VDC.
The current rating is 4.5A.
This circuit breaker has 2 poles.
It uses rocker actuation.
The allowable operation temperature is -10 °C to 55 °C.
The RoHS status is RoHS3 Compliant.