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The Schurter Inc. 4404.0022 is a thermal circuit breaker with a threaded-neck type design and a single pole configuration. It is suitable for panel mounting and features a push-to-reset actuator.
This circuit breaker has a rated voltage of 240 VAC and 48/32 VDC, with a rated current range of 3-16 A, specifically 10A for this model. It offers a conditional short circuit capacity of 2 kA according to IEC 60934 and UL/CSA standards. The front side provides IP40 protection.
Key electrical specifications include a dielectric strength of 1500 VAC and an insulation resistance greater than 1000 MΩ at 500 VDC. The operating temperature range varies slightly with current, generally from -5°C to 60°C. Endurance ratings are substantial, with minimum IEC endurance at 50 switching cycles and typical endurance at 2500 to 6000 switching cycles depending on the current rating.
This component is designed for applications such as power supplies, uninterruptible power supplies, power tools, industrial appliances, HVAC systems, and household appliances. It is designed according to product standards including IEC 60934, UL 1077, CSA C22.2 No. 235, and GB 17701, and is suitable for applications compliant with IEC/UL 62368-1.
The device operates at 240VAC and supports DC voltages of 48VDC and 32VDC.
The unit utilizes a panel mount configuration with a push-to-reset actuator.
The breaker functions within a temperature range of -5°C to 60°C depending on the rated current.
It provides a conditional short circuit capacity of 2kA under IEC and UL/CSA standards.
Yes, it holds UL1077, CSA C22.2 No 235, EN 60934, GB 17701, and IEC 60934 approvals.