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This Schurter Inc. TA45-ABFRL045C0-AZM13 is a thermal circuit breaker featuring a 2-pole configuration. It is designed for panel mounting and utilizes a snap-in installation method. The breaker has a rated current of 4.5A and a voltage rating of 240 VAC.
Key technical specifications include a conditional short circuit capacity of 1 kA and a rated short circuit capacity of 300A. 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 dielectric strength is 4 kVAC, and the insulation resistance is greater than 100 MΩ at 500 VDC.
Mechanical and environmental considerations include a mechanical lifetime of 50,000 switching cycles and an operating temperature range of -10 °C to 55 °C. Vibration resistance is specified up to 10 G @ 60 - 500 Hz, and shock resistance is 30 G / 18 ms. The tripping type is thermal, and the actuation type is a rocker.
Applications for this circuit breaker include power tools, industrial appliances, power supplies, equipment for construction, and cleaning equipment. It is approved by 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 operating voltage is 240 VAC.
The current rating is 20 A.
The ingress protection rating is IP40, with a factory-mounted cover providing IP54 protection.
The dielectric strength is 4 kVAC.
It is rated for 50,000 switching cycles mechanically and electrically.