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This Schurter Inc. TA45-2R series circuit breaker is a thermal overload protection device designed for 1 or 2 pole applications. It offers a positively trip-free release mechanism and a Rocker actuation type. The breaker is suitable for panel mounting with a snap-in version and features quick connect terminals.
Key electrical specifications include a rated voltage of 240 VAC and 60 VDC, with a rated current range of 0.05 - 20 A. This specific model has a current rating of 2.5A. It meets conditional short circuit capacity requirements of 1 kA at 240 VAC and has a short circuit capacity Icn of 300A at 240 VAC for currents 3A and above.
Environmental and mechanical specifications include a degree of protection of IP40 on the front side, a dielectric strength of 4 kVAC, and an insulation resistance greater than 100 MΩ at 500 VDC. The operating temperature range is -10 °C to 55 °C. Mechanical lifetime is rated for 50,000 switching cycles.
Applications for this type of circuit breaker include power tools, industrial appliances, power supplies, and equipment for construction and cleaning. 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.
The current rating is 2.5A.
The degree of protection is IP40.
The dielectric strength is 4 kVAC.
The insulation resistance exceeds 100 MΩ.