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The Schurter Inc. 4410.0239 is a thermal circuit breaker with a threaded neck type and quick connect terminals. It is designed for panel mounting and offers a compact design with positively trip-free release.
This 1-pole breaker has a rated voltage of 240 VAC and 28 VDC, with a rated current range of 0.05 to 15/16 A. It boasts a conditional short circuit capacity of 1 kA at 240V AC and a short circuit capacity (Icn) of 8 x In for currents below 7A or 200A for currents 7A and above. The device operates within a temperature range of -5 °C to 60 °C.
Key technical data includes a dielectric strength greater than 1.5 kV (50 Hz) and 2.5 kV (1.2/50 μs), and an insulation resistance greater than 100 MΩ at 500 VDC. Endurance is rated for a typical 5000 switching cycles and a minimum of 50 switching cycles under specific DC conditions. Overload endurance meets IEC standards with a minimum of 40 trips at 6 x Ir.
Applications for this circuit breaker include power supplies, uninterruptible power supplies, power tools, and household appliances. It is approved by CSA, EN, GB, IEC, and UL standards.
240VAC and 28VDC.
-5°C to 60°C.
Panel mount with push-push actuation.
1 kA (IEC 60934 PC1) at 240VAC; 400A at 28VDC.
CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077.
IP40 on the front side per IEC 60529.
1 pole.