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| Manufacturer Name | |
| AEC Qualified | |
| Actuator Type | |
| Approval Agency | |
| Automotive Grade | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Illumination Voltage (Nominal) | |
| Industrial Grade | |
| Insulation Resistance | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Poles | |
| Storage Temperature | |
| Voltage Rating | |
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The Schurter Inc. 4430.3897 is a thermal circuit breaker for equipment, offering 1 or 2 pole thermal overload protection. This specific model is a 2-pole unit with a rocker actuation type and a 1A current rating.
Key electrical specifications include a rated voltage of 240 VAC and 60 VDC, with a rated current range of 0.05 to 20 A. It has a conditional short circuit capacity of 1 kA at 240 VAC and a short circuit capacity Icn of up to 300A at 240 VAC. The breaker offers a mechanical lifetime of 50,000 switching cycles.
Designed for panel mounting, this circuit breaker operates within an allowable temperature range of -10 °C to 55 °C. It meets various approval standards including CSA, EN, GB, IEC, and UL. The degree of protection on the front side is IP40, which can be increased to IP54 with a factory-mounted protection cover.
Applications for this type of circuit breaker include power tools, industrial appliances, power supplies, and equipment for construction and cleaning.
240VAC and 60VDC.
-10°C to 55°C.
Thermal.
Rocker.
Panel mount.
2 poles.
CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077.