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| Manufacturer Name | |
| Actuator Type | |
| Breaker Type | |
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| Insulation Resistance | |
| Mounting Type | |
| Number of Poles | |
| SVHC Present | |
| Storage Temperature | |
| Voltage Rating | |
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The Schurter Inc. 4435.0405 is a 2-pole thermal circuit breaker with a rocker actuation type. It is designed for panel mounting and offers a rated current range of 0.05 to 20A AC, with magnetic tripping up to 16A. The breaker operates at a rated voltage of 240 VAC (IEC) or 277 VAC (UL/CSA) and 60 VDC.
Key electrical specifications include a conditional short circuit capacity of 2 kA at 240 VAC. It has a mechanical lifetime of 50,000 switching cycles and meets specific overload trip requirements for both IEC and UL/CSA standards. The operating temperature range is -30 °C to 60 °C.
Environmental and safety features include an IP40 degree of protection on the front side, dielectric strength of over 2.5 kV, and impulse dielectric strength of over 4 kV. Insulation resistance is rated at over 100 MΩ at 500 VDC. The circuit breaker is designed for applications requiring reliable short-circuit protection and overload detection.
This model is suitable for various industrial applications, including power tools, medical and laboratory equipment, industrial appliances, and equipment for construction. Its thermal tripping mechanism provides protection against overcurrent conditions.
The rated current is 3.5A.
It is rated for 240VAC (IEC) or 277VAC (UL/CSA) and 60VDC.
The allowable operating temperature is -30°C to 60°C.
It uses a rocker actuator.
The front side has IP40 protection according to IEC 60529.
It is rated for 50,000 mechanical and 50,000 electrical switching cycles.