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This Schurter Inc. TA45-ABFBSJ18C0 is a thermal circuit breaker from the TA45-2R series, designed for reliable overload protection in various applications. It features a 2-pole configuration and a rocker actuation type, providing a clear indication of its status.
The circuit breaker is rated for a current of 1.8A and can handle AC voltages up to 240V and DC voltages up to 60V. It is designed for panel mounting and utilizes a snap-in mechanism for easy installation.
Key electrical specifications include a conditional short circuit capacity of 1 kA at 240V AC and a short circuit capacity (Icn) of 300A at 240V AC for currents 3A or greater. The device offers a degree of protection of IP40 on the front side, with an option for IP54 with a factory-mounted protection cover. It has a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC.
Mechanical specifications include a lifetime of 50,000 switching cycles. The operating temperature range is -10 °C to 55 °C, with a similar range for storage. Vibration resistance is tested to IEC 60068-2-6, and shock resistance is tested 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 current rating is 1.8A.
It is rated for 240V AC and 60V DC.
The circuit breaker has 2 poles.
It uses rocker actuation.
The allowable operating temperature is -10 °C to 55 °C.
The RoHS status is RoHS3 Compliant.