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This Schurter Inc. TA45-2R series circuit breaker is a thermal type designed for overload protection. It features a 2-pole configuration and a rocker actuation type. The breaker is suitable for panel mounting and utilizes a snap-in mechanism for installation.
Key electrical specifications include a rated voltage of 240 VAC and 60 VDC, with a rated current range of 0.05 to 20 A. The device has a conditional short circuit capacity of 1 kA at 240V AC and a short circuit capacity (Icn) of 300A at 240V AC for currents of 3A or greater. It also meets IEC 60934 standards.
The circuit breaker has a mechanical lifetime of 50,000 switching cycles and electrical lifetimes of 50,000 cycles at 1x Ir for both AC and DC. Overload testing shows a minimum of 40 trips at 6x Ir for AC and 4x Ir for DC.
Environmental and mechanical specifications include an operating temperature range of -10 °C to 55 °C, vibration resistance according to IEC 60068-2-6, and shock resistance according to IEC 60068-2-27. The degree of protection on the front side is IP40.
| 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.
The current rating is 1.5 A.
The degree of protection is IP40.
The dielectric strength is 4 kVAC.
It is rated for 50,000 switching cycles.