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This Schurter Inc. TA45-ABFXH140C0 is a 2-pole thermal circuit breaker from the TA45-2R series. It provides thermal overload protection with a positively trip-free release mechanism. The breaker is rated for AC voltages up to 240 VAC and DC voltages up to 60 VDC, with a current range of 0.05 to 20 A AC. The rated current for this specific model is 14A.
Designed for panel mounting with a snap-in configuration, this circuit breaker features a rocker actuation type and is non-illuminated. It has a mechanical lifetime of 50,000 switching cycles and an operating temperature range of -10 °C to 55 °C. The degree of protection on the front side is IP40, 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 conditional short circuit capacity is 1 kA at 240 VAC. Approvals include CSA C22.2 No 235, IEC60934, GB17701, and UL1077.
Applications for this type of circuit breaker include power tools, industrial appliances, power supplies, and equipment for construction and cleaning.
| 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.
The rated current range is 0.05 to 20 A.
It has an IP40 degree of protection, IP54 with cover.
The dielectric strength is 4 kVAC.
It supports 50,000 switching cycles.