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This Schurter Inc. TA45-ABFRLJ03C0-AZM12 is a 2-pole thermal circuit breaker from the TA45 series. It is designed for panel mounting with a snap-in mechanism.
The circuit breaker has a rated voltage of 240 VAC and a rated current of 300mA. It offers a conditional short circuit capacity of 1 kA and a short circuit capacity Icn of 300A. The tripping type is thermal, and the actuation type is a rocker.
Key electrical specifications include a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC. Mechanical lifetime is rated at 50,000 switching cycles, with electrical lifetimes also at 50,000 cycles for both AC and DC.
Environmental specifications include a front-side degree of protection of IP40, which can be increased to IP54 with a factory-mounted protection cover. The operating temperature range is -10 °C to 55 °C, and storage temperature is also -10 °C to 55 °C. Vibration resistance is specified according to IEC 60068-2-6, and shock resistance according to IEC 60068-2-27.
| 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 and 60 VDC.
The rated current range is from 0.05 to 20 A.
The mechanical lifetime is 50,000 switching cycles.
The dielectric strength is 4 kVAC.
The device has an IP40 front side protection and IP54 with cover.