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The Schurter Inc. 4400.0472 is a compact, 1-pole thermal circuit breaker featuring a threaded neck and quick connect terminals. It is designed for panel mounting and offers a positively trip-free release mechanism.
Key electrical specifications include a rated AC voltage of 240 VAC and a rated DC voltage of 48 VDC. The rated current range is from 0.05 A to 16 A, with this specific model rated at 100mA. It has a conditional short circuit capacity of 2 kA and a short circuit capacity Icn of up to 96 A.
Environmental and mechanical features include a degree of protection of IP40 on the front side, dielectric strength greater than 1.5 kV, and insulation resistance greater than 100 MΩ. The operating temperature range is -5 °C to 60 °C. Vibration resistance is specified as ±1.5 mm @ 10-60 Hz and 5 G @ 60-500 Hz, with shock resistance at 100 G / 6 ms.
This circuit breaker is suitable for applications such as power tools, household equipment, power supplies and chargers, and industrial appliances. It holds approvals from VDE, UL, and CCC.
The rated voltage is 240 VAC and 48 VDC.
The current rating is 100mA.
It is a thermal circuit breaker with a push-to-reset actuator.
The degree of protection on the front side is IP40.
The allowable operation temperature is -5 °C to 60 °C.
It is approved by CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077.