| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Insulation Resistance | |
| Mounting Type | |
| Number of Poles | |
| Storage Temperature | |
| Voltage Rating |
The Schurter Inc. 4430.2223 is a thermal circuit breaker from the TA45 series, designed for reliable overload protection in various applications. This 2-pole device features a rocker actuation type and is suitable for panel mounting.
Key electrical specifications include a rated voltage of 240 VAC and 60 VDC, with a rated current range from 0.05A to 20A. The breaker offers a conditional short circuit capacity of 1 kA at 240 VAC and specific Icn values depending on the current rating. It has a mechanical lifetime of 50,000 switching cycles.
Environmental and mechanical data includes a degree of protection of IP40 (IP54 with cover), dielectric strength of 4 kVAC, and insulation resistance greater than 100 MΩ at 500 VDC. The operating temperature range is -10°C to 55°C. Vibration resistance is specified up to 10 G, and shock resistance is 30 G / 18 ms.
Applications for this circuit breaker include power tools, industrial appliances, power supplies, and equipment for construction and cleaning. It is built to meet standards such as IEC 60934 and UL1077.
240 VAC and 60 VDC.
-10 °C to 55 °C.
200 mA (0.2 A).
CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077.
IP40 on the front side, IP54 with factory-mounted protection cover.
Thermal.
Rocker.