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| Manufacturer Name | |
| Actuator Type | |
| Breaker Type | |
| Current Rating (Amps) | |
| Insulation Resistance | |
| Mounting Type | |
| Number of Poles | |
| Package / Case | |
| Storage Temperature | |
| Voltage Rating |
The Schurter Inc. 4435.0424 is a 2-pole thermal circuit breaker designed for reliable circuit protection. It offers a rated current of 20A and operates at up to 240 VAC and 60 VDC.
This circuit breaker features thermal tripping and rocker actuation, providing a positively trip-free release. It has a mechanical lifetime of 50,000 switching cycles and an AC lifetime of 50,000 switching cycles at 1 x Ir, cos φ 0.6. The device is rated for an operating temperature range of -30 °C to 60 °C.
Designed for panel mounting, the 4435.0424 has a degree of protection of IP40 on the front side. Its applications include power tools, medical and laboratory equipment, industrial appliances, and equipment for construction.
Key electrical specifications include a conditional short circuit capacity of 2 kA at 240 VAC and dielectric strength of > 2.5 kV at 50 Hz. Insulation resistance is rated at > 100 MΩ at 500 VDC.
The rated current range is 0.05 to 20A AC.
It is rated for 240VAC (IEC), 277VAC (UL/CSA), and 60VDC.
The allowable operating temperature is -30°C to 60°C.
It uses a rocker actuator.
It is a panel mount device with a snap-in version.
The mechanical lifetime is 50,000 switching cycles.
The front side has an IP40 degree of protection according to IEC 60529.