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The Schurter Inc. 4430.1252 is a 2-pole thermal circuit breaker designed for reliable overload protection. It offers a rated current of 16A and can handle AC voltages up to 240V and DC voltages up to 60V.
This circuit breaker features a thermal tripping mechanism and rocker actuation for ease of use. It is designed for panel mounting, making it suitable for integration into various equipment and power supply systems. The device provides a conditional short circuit capacity of 1 kA at 240VAC.
Key specifications include a mechanical lifetime of 50,000 switching cycles and an operating temperature range of -10°C to 55°C. The ingress protection rating is IP40 on the front side.
Applications for this circuit breaker include power tools, industrial appliances, power supplies, and equipment for construction and cleaning.
Rated for 240 VAC and 60 VDC.
-10 °C to 55 °C.
IP40 (IP54 with optional factory-mounted cover).
50,000 mechanical switching cycles.
Vibration: ±0.75 mm at 5-60 Hz and 10 G at 60-500 Hz. Shock: 30 G for 18 ms.
Thermal tripping type.
CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077.