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This Schurter Inc. TA45-ABFXP180C0 is a thermal circuit breaker from the TA45-2R series, offering reliable overload protection. It is designed for panel mounting with a convenient snap-in feature.
The circuit breaker has a 2-pole configuration and a thermal tripping mechanism. It is rated for a current of 18A and can handle voltages up to 240V AC or 60V DC. The device is built to withstand demanding environments, with a mechanical lifetime of 50,000 switching cycles and specific overload trip capabilities for both AC and DC circuits.
Key technical data includes a conditional short circuit capacity of 1 kA (AC 240V) and a short circuit capacity of 300A (at In ≥ 3A/240VAC). It offers a degree of protection of IP40 on the front side, which can be increased to IP54 with a factory-mounted protection cover. The operating temperature range is -10 °C to 55 °C.
Approvals include CSA C22.2 No 235, IEC60934, GB17701, and UL1077, indicating compliance with various safety standards. This makes it suitable for applications in industrial appliances, power supplies, and equipment for construction.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated voltage AC is 240 VAC and DC is 60 VDC.
The current rating is 18A.
The degree of protection is IP40, with a factory-mounted cover providing IP54 protection.
The device operates within -10 to 55 degrees Celsius.
It can withstand 50,000 switching cycles mechanically and electrically.