| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Breaker Type | |
| Insulation Resistance | |
| Mounting Type | |
| Number of Poles | |
| Operating Temperature | |
| Storage Temperature | |
| Voltage Rating | |
| Weight |
The Schurter Inc. 4435.0305 is a 2-pole thermal circuit breaker designed for equipment protection. It features a rocker actuation type and a panel mount for easy integration into various systems.
This circuit breaker operates with a rated voltage of 240 VAC and 60 VDC, with a current range of 0.05 to 20 A. It provides a conditional short circuit capacity of 2 kA at 240 VAC and has a degree of protection of IP40 on the front side. The device is built for durability with a mechanical lifetime of 50,000 switching cycles and electrical lifetimes of 50,000 cycles under AC and DC conditions.
Key technical specifications include a dielectric strength greater than 2.5 kV (50 Hz) and impulse dielectric strength greater than 4 kV (1.2/50 μs). Insulation resistance is rated at over 100 MΩ at 500 VDC. The operating temperature range is from -30 °C to 60 °C, with storage temperatures from -40 °C to 60 °C. It also exhibits resistance to vibration and shock according to IEC standards.
Applications for this circuit breaker include power tools, medical and laboratory equipment, industrial appliances, equipment for construction, cleaning equipment, commercial and household kitchen appliances, industrial power systems, and industrial lighting arrays. Its robust design and reliable performance make it suitable for demanding environments.
The Schurter 4435.0305 is rated for 240 VAC (IEC) and 277 VAC (UL/CSA), and 60 VDC.
The operating temperature range is -30 °C to 60 °C.
The front side has an IP40 degree of protection according to IEC 60529.
The mechanical lifetime is 50,000 switching cycles.
The dielectric strength is greater than 2.5 kV at 50 Hz.
The storage temperature range is -40 °C to 60 °C.
