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This Schurter TA45 series circuit breaker is a thermal type, designed for reliable overload protection in various applications. It features a 2-pole configuration and a rocker actuation type, with a panel mount and snap-in mounting method for easy installation.
The breaker is rated for 240 VAC and has a current rating range of 0.05 to 20 A, with this specific model set at 4.5A. It offers a conditional short circuit capacity of 1 kA at 240V AC and a short circuit capacity (Icn) of up to 300A. The device is protected to IP40 on the front side, or IP54 with a factory-mounted protection cover.
Key electrical specifications include a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC. Mechanically, it is rated for 50,000 switching cycles. The operating temperature range is from -10 °C to 55 °C.
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 rated voltage is 240 VAC and 60 VDC.
The current rating is 4.5A.
This is a thermal circuit breaker.
It is a panel mount, snap-in type.
The allowable operation temperature is -10 °C to 55 °C.