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This Schurter Inc. TA45-ABFXF140C0 is a 2-pole thermal circuit breaker from the TA45 series. It provides thermal overload protection with a positively trip-free release mechanism. The breaker features a rocker actuation type and is designed for panel mounting with a snap-in version.
Key electrical specifications include a rated AC voltage of 240 VAC and a rated DC voltage of 60 VDC. The rated current range is 0.05 to 20 A AC, with this specific model rated at 14A. It has a conditional short circuit capacity of 1 kA at 240 VAC and an Icn short circuit capacity of 300A at 240 VAC.
The operating temperature range is -10 °C to 55 °C. Mechanical lifetime is rated at 50,000 switching cycles. The degree of protection is IP40 on the front side, or IP54 with a factory-mounted protection cover.
Applications for this circuit breaker include power tools, industrial appliances, power supplies, equipment for construction, and cleaning equipment.
| 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.
It supports a current range from 0.05 A to 20 A.
It has an IP40 rating, upgradeable to IP54 with a cover.
The dielectric strength is 4 kVAC.
It is rated for 50,000 switching cycles.