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This Schurter Inc. TA45-ABFXF190C0 is a thermal circuit breaker from the TA45-2R series, providing reliable 2-pole thermal overload protection. It features a rocker actuation type and a snap-in mounting style suitable for panel applications.
The circuit breaker is rated for 240 VAC and 60 VDC, with a current rating of 20A. It has a conditional short circuit capacity of 1 kA and a short circuit capacity (Icn) of 300A at 240 VAC. The device offers a degree of protection of IP40 on the front side.
Key electrical specifications include a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC. It is designed for a mechanical lifetime of 50,000 switching cycles. The operating temperature range is -10 °C to 55 °C.
Approvals include CSA C22.2 No 235, IEC60934, GB17701, and UL1077, indicating compliance with relevant safety standards. The RoHS status is RoHS3 Compliant.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The circuit breaker has a rated operating voltage of 240 VAC and 60 VDC.
The current rating is 20A.
The tripping type is thermal.
The ingress protection rating is IP40.
The maximum operating temperature is 55°C.
It complies with CSA C22.2 No 235, IEC60934, GB17701, and UL1077.