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The Schurter Inc. TA45-ABFBP180C0-AZM11 is a 2-pole thermal circuit breaker from the TA45-2R series. It offers thermal overload protection with a rated current range of 0.05 to 20 A and a specific current rating of 18A. The breaker is designed for AC applications with a rated voltage of 240 VAC and DC applications with a rated voltage of 60 VDC.
Key electrical specifications include a conditional short circuit capacity of 1 kA and a short circuit capacity Icn of up to 300A. It has a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC. The tripping type is thermal, and the actuation type is a rocker.
Mechanically, the circuit breaker has a lifetime of 50,000 switching cycles and is rated for overload conditions. It operates within a temperature range of -10 °C to 55 °C and has vibration resistance specifications according to IEC 60068-2-6 and shock resistance according to IEC 60068-2-27.
This circuit breaker is suitable for panel mounting with a snap-in feature. It has a degree of protection of IP40 on the front side, which can be increased to IP54 with a factory-mounted protection cover. The device is compliant with various approval agencies including CSA, IEC, GB, and UL standards.
| 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 current rating is 18A.
It features a rocker actuation type.
The allowable operation temperature is -10 °C to 55 °C.