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This Schurter TA45 series thermal circuit breaker, part number TA45-ABFXKJ03C0-AZM11, offers reliable 2-pole thermal overload protection. It is designed for panel mounting with a convenient snap-in mechanism and features a rocker actuator for operation. The circuit breaker has a rated AC voltage of 240 VAC and a rated DC voltage of 60 VDC, with a current rating range of 0.05 to 20 A AC.
Key electrical specifications include a conditional short circuit capacity of 1 kA at 240 VAC and various short circuit capacities (Icn) depending on the current rating and voltage. It offers a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC. The mechanical lifetime is rated for 50,000 switching cycles.
Environmental considerations include 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. The circuit breaker has undergone vibration resistance testing according to IEC 60068-2-6 and shock resistance testing according to IEC 60068-2-27.
Applications for this thermal circuit breaker include power tools, industrial appliances, power supplies, equipment for construction, and cleaning equipment. It is compliant with various standards including CSA C22.2 No 235, IEC60934, GB17701, and UL1077.
| 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 range is 0.05 to 20 A.
It uses panel mount, snap-in mounting.
The dielectric strength is 4 kVAC.
It complies with CSA C22.2 No 235, IEC60934, GB17701, UL1077.