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The Schurter Inc. 4435.019 is a 2-pole thermal circuit breaker from the TA35 series, suitable for various industrial applications. It offers a rated voltage of 240 VAC (IEC) or 277 VAC (UL/CSA) and a DC voltage rating of 60 VDC. The current rating ranges from 0.05A to 20A AC, with a magnetic trip capability up to 16A.
This circuit breaker features thermal-magnetic tripping and a rocker actuation type, making it suitable for applications requiring reliable short-circuit protection. It has a mechanical lifetime of 50,000 switching cycles and meets IEC overload test conditions. The device is designed for panel mounting and has a degree of protection of IP40 on the front side.
Key electrical specifications include a dielectric strength greater than 2.5 kV at 50 Hz and an insulation resistance greater than 100 MΩ at 500 VDC. The operating temperature range is -30°C to 60°C, with a storage temperature range of -40°C to 60°C. The unit also exhibits good vibration and shock resistance according to IEC standards.
Applications for this circuit breaker include power tools, medical and laboratory equipment, industrial appliances, and equipment for construction. It is designed for use in industrial environments and carries approvals from CSA, EN, GB, and UL standards.
The device is rated for 240VAC under IEC standards, 277VAC under UL/CSA standards, and 60VDC.
This component utilizes a panel mount design with a rocker actuator and provides an IP40 degree of protection on the front side.
The breaker functions reliably within an ambient temperature range of -30°C to 60°C.
The unit guarantees a mechanical and electrical lifetime of 50,000 switching cycles under standard operating conditions.
Yes, the model features integrated red illumination powered nominally at 240V to indicate operational status.