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The Schurter Inc. TA45-ABFBS030C0 is a 2-pole thermal circuit breaker from the TA45-2R series. It features a rocker actuation type and is designed for panel mounting with a convenient snap-in installation.
This circuit breaker provides thermal overload protection with a rated current of 3A and a voltage rating of 240V AC and 60V DC. It has a conditional short circuit capacity of 1 kA at 240V AC and a short circuit capacity Icn of 300A at 240V AC for In ≥ 3A. The device offers a degree of protection of IP40 on the front side.
Key specifications include a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC. It boasts a mechanical lifetime of 50,000 switching cycles and an overload capability of a minimum of 40 trips at 6 times the rated current for AC operation. The operating temperature range is -10 °C to 55 °C.
Applications for this thermal 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 circuit breaker is rated for 240 VAC and 60 VDC.
The rated current range is from 0.05 to 20 A.
It has an IP40 degree of protection.
The dielectric strength is 4 kVAC.
It is rated for 50,000 switching cycles.