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This Schurter Inc. TA45-2R series circuit breaker offers thermal overload protection in a compact, panel-mount design. It is rated for 4.5A and operates at up to 240V AC or 60V DC. The rocker actuation provides a clear indication of the circuit status.
Designed for reliability, this circuit breaker has a mechanical lifetime of 50,000 switching cycles and specific overload trip characteristics for both AC and DC circuits. It meets various international standards, including CSA C22.2 No 235, IEC60934, GB17701, and UL1077.
Applications for this thermal circuit breaker include power tools, industrial appliances, power supplies, and equipment for construction and cleaning. Its snap-in mounting type ensures easy installation into panels.
Key technical data includes a conditional short circuit capacity of 1 kA and a short circuit capacity Icn of 300A at 240 VAC. The operating temperature range is -10 °C to 55 °C, and it offers a degree of protection of IP40 on the front side.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The circuit breaker supports an operating voltage of 240 VAC and 60 VDC.
The current rating range is from 0.05 to 20 amperes.
The device has an IP40 degree of protection.
It supports up to 50,000 switching cycles.
It is approved by CSA, IEC, GB, and UL.