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| Manufacturer Name | |
| Actuator Type | |
| Breaker Type | |
| Insulation Resistance | |
| Mounting Type | |
| Number of Poles | |
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| Voltage Rating |
The Schurter Inc. 4430.0617 is a 2-pole thermal circuit breaker, part of the TA45 series. It provides thermal overload protection with a positively trip-free release mechanism. This breaker features rocker actuation and is designed for panel mounting.
Key electrical specifications include a rated voltage of 240 VAC and 60 VDC, with a rated current range of 0.05 to 20 A AC. It has a conditional short circuit capacity of 1 kA AC and a short circuit capacity Icn of up to 300 A AC. The device offers 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, equipment for construction, and cleaning equipment. The degree of protection on the front side is IP40, which can be increased to IP54 with a factory-mounted protection cover. It meets various approval standards, including VDE, UL, and CCC.
Rated voltage is 240 VAC and 60 VDC.
0.05 to 20 A.
Panel mount with rocker actuator.
2 poles.
-10 °C to 55 °C.
1 kA at 240 VAC (IEC 60934 PC1).
IP40 front side, IP54 with factory-mounted cover.
