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This Schurter Inc. 4400.0416 is a thermal circuit breaker with a compact design and a panel mount type. It offers a 1-pole configuration and a push-to-reset actuator.
The device is rated for AC 240V and DC 48V, with a current range of 0.05A to 16A. It has a conditional short circuit capacity of 2kA at AC 240V and an Icn of 8x In or 96A depending on the rated current. The operating temperature range is from -5°C to 60°C.
Key technical data includes dielectric strength greater than 1.5kV (50 Hz) and 2.5kV (Impulse 1.2/50 μs), and insulation resistance greater than 100 MΩ at 500 VDC. Endurance is typically 500 switching cycles for AC and a minimum of 50 switching cycles for DC. It meets IEC 60934 standards and has approvals from CSA, EN, GB, and UL.
Applications for this circuit breaker include power tools, household equipment, power supplies and chargers, and industrial appliances. Its robust construction and reliable tripping mechanism make it suitable for demanding environments.
The rated voltage is AC 240 VAC and DC 48 VDC.
The rated current range is 0.05 to 16 A.
The allowable operation temperature is -5 °C to 60 °C.
It uses a panel mount.
It is RoHS3 Compliant.