| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Breaker Type | |
| Current Rating (Amps) | |
| Insulation Resistance | |
| Mounting Type | |
| Number of Poles | |
| Storage Temperature | |
| Voltage Rating |
The Schurter Inc. 4435.0202 is a 1-pole thermal circuit breaker designed for equipment protection. It offers a rated current range of 0.05 to 20A AC and a voltage rating of 240 VAC IEC, with a unique UL/CSA rating of 277 VAC. The breaker features a positively trip-free release mechanism and rocker actuation.
Key electrical specifications include a conditional short circuit capacity of 2 kA at 240 VAC, dielectric strength greater than 2.5 kV, and insulation resistance over 100 MΩ at 500 VDC. Mechanical lifetime is rated at 50,000 switching cycles, with AC lifetime at 30,000 cycles and DC lifetime at 50,000 cycles.
This circuit breaker operates within a temperature range of -30°C to 60°C and has a degree of protection of IP40 on the front side. It is designed for panel mounting and features rocker actuation. Applications include power tools, medical and laboratory equipment, industrial appliances, and cleaning equipment.
The circuit breaker is rated for 240VAC (IEC) or 277VAC (UL/CSA) and 32VDC.
Panel mount.
-30°C to 60°C.
2 kA at 240 VAC.
>2.5 kV at 50 Hz and >4 kV impulse (1.2/50 μs).
50,000 switching cycles.
Thermal.