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The Schurter Inc. 4410.9019 is a thermal circuit breaker with a single pole configuration, suitable for panel mounting. It offers a rated current range of 0.05 to 15/16 A and operates at AC voltages up to 240 VAC and DC voltages up to 28 VDC.
This circuit breaker is designed for applications including power supplies, uninterruptible power supplies, power tools, and household appliances. It features quick connect terminals (6.3 x 0.8 mm) or screw terminals for versatile installation. The device has an endurance of typically 5000 switching cycles and a thermal tripping type.
Key specifications include a dielectric strength of over 1.5 kV, impulse withstand voltage of over 2.5 kV, and insulation resistance greater than 100 MΩ at 500 VDC. The operating temperature range is from -5 °C to 60 °C. It also meets IEC 60934, UL 1077, and GB 17701 product standards.
Mechanical characteristics include a manual ON/OFF actuation type and IK07 shock protection. The tightening torque for the stainless steel nut is specified as 12 Nm for M19 threads and 16 Nm for M22 threads. The weight is approximately 45 g.
240 VAC and 28 VDC.
Panel mount with M19 or M22 thread.
-5 °C to 60 °C.
IK07.
CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077.
Thermal.