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The Schurter Inc. 4410.9004 is a thermal circuit breaker with a 16A rated current and a maximum AC voltage rating of 240 VAC, and 28 VDC.
This 1-pole breaker is designed for panel mounting and utilizes a manual ON/OFF actuation type. It is equipped with quick connect terminals (6.3 x 0.8 mm) and screw terminals for flexible installation. The breaker operates within a temperature range of -5 °C to 60 °C.
Key electrical specifications include a conditional short circuit capacity of 1 kA at 240 VAC, dielectric strength greater than 1.5 kV at 50 Hz, and impulse withstand voltage greater than 2.5 kV. Insulation resistance is rated above 100 MΩ at 500 VDC. The device is designed according to product standards such as IEC 60934, UL 1077, and GB 17701, making it suitable for applications compliant with IEC/UL 62368-1.
Additional features include a shock protection rating of IK07 and a weight of approximately 45g. The tightening torque for the stainless steel nut is 12 Nm for M19 threads and 16 Nm for M22 threads. It also supports a 24 VDC ring illumination.
The breaker is rated for 240 VAC and 28 VDC.
The operating temperature range is -5°C to 60°C.
The breaker is panel mounted with quick connect (6.3 x 0.8 mm) or screw terminals.
It uses a thermal tripping mechanism.
It complies with IEC 60934, UL 1077, and GB 17701.
The housing is rated IK07 for shock protection.
Dielectric strength is >1.5 kV at 50 Hz; impulse withstand voltage is >2.5 kV at 1.2/50 μs.