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The Schurter TA45-ABFBHJ17C0-AZM12 is a 2-pole thermal circuit breaker from the TA45 series, suitable for equipment protection. It offers thermal overload protection with a positively trip-free release mechanism.
Key electrical specifications include a rated voltage of 240 VAC and 60 VDC, with a rated current range of 0.05 to 20 A AC. The breaker has a conditional short circuit capacity of 1 kA at 240 VAC and a short circuit capacity (Icn) of up to 300A. It provides a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC.
Mechanically, it features a rocker actuation type and a snap-in panel mount. The operating temperature range is -10 °C to 55 °C, with a mechanical lifetime of 50,000 switching cycles. The degree of protection on the front side is IP40.
This circuit breaker is designed for applications such as power tools, industrial appliances, power supplies, equipment for construction, and cleaning equipment. It holds approvals from VDE, UL, and CCC.
| 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 current rating is 20 A.
The degree of protection is IP40 according to IEC 60529.
The dielectric strength is 4 kVAC.
It is rated for 50,000 switching cycles for both AC and DC.