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| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating (Amps) | |
| Illumination | |
| Illumination Voltage (Nominal) | |
| Insulation Resistance | |
| Mounting Type | |
| Number of Poles | |
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| Voltage Rating |
The Schurter Inc. 4430.1403 is a thermal circuit breaker from the TA45 series, designed for reliable overload protection in various applications. This 2-pole breaker features rocker actuation and a panel mount design for easy integration into equipment.
Key electrical specifications include a rated AC voltage of 240 VAC and a rated DC voltage of 60 VDC. The rated current range is from 0.05A to 20A, with this specific model rated at 10A. It offers a conditional short circuit capacity of 1 kA at 240 VAC.
Environmental and mechanical characteristics 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 breaker has a mechanical lifetime of 50,000 switching cycles and an operating temperature range of -10°C to 55°C.
Applications for this circuit breaker include power tools, industrial appliances, power supplies, and equipment for construction and cleaning. Its robust design and thermal tripping mechanism ensure dependable protection against overcurrent conditions.
The circuit breaker is rated for 240VAC and 60VDC.
-10°C to 55°C.
10A.
Rocker actuator with red illumination.
CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077.
50,000 switching cycles.
Panel mount.