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This Schurter Inc. TA45-2R series circuit breaker offers thermal overload protection in a 2-pole configuration. It is designed for panel mounting and features a convenient snap-in installation method. The breaker has a rated current of 300mA and can operate at up to 240V AC or 60V DC.
Key electrical specifications include a conditional short circuit capacity of 1 kA and a short circuit capacity (Icn) of 300A at 240 VAC. The device is built for durability with a mechanical lifetime of 50,000 switching cycles. It operates reliably within a temperature range of -10°C to 55°C.
Environmental and safety approvals include CSA C22.2 No 235, IEC60934, GB17701, and UL1077. The front side offers IP40 protection, which can be extended to IP54 with a factory-mounted protection cover. This circuit breaker is suitable for various industrial applications requiring robust thermal protection.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The circuit breaker operates at 240 VAC.
The rated current is 300mA.
It has an ingress protection rating of IP40 on the front side and IP54 with a factory-mounted protection cover.
The dielectric strength is 4 kVAC.
-10 to 55 °C.