| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Insulation Resistance | |
| Mounting Type | |
| Number of Poles | |
| Storage Temperature | |
| Voltage Rating | |
| Weight |
The Schurter Inc. 4435.057 is a 1-pole thermal circuit breaker designed for reliable overcurrent protection. It features a rocker actuation type and panel mount capability, making it suitable for various industrial and commercial applications.
Key electrical specifications include a rated voltage of 240 VAC (IEC) and 277 VAC (UL/CSA), a DC voltage rating of 32 VDC, and a wide AC current range from 0.05A to 20A. The breaker offers a conditional short circuit capacity of 2 kA at 240 VAC according to IEC 60934.
This circuit breaker is built for durability, with a mechanical lifetime of 50,000 switching cycles and electrical lifetimes of 30,000 cycles at AC and 50,000 cycles at DC under specified conditions. It operates within a temperature range of -30°C to 60°C and has undergone vibration and shock resistance testing according to IEC standards.
Applications for this thermal circuit breaker include power tools, medical and laboratory equipment, industrial appliances, construction equipment, cleaning equipment, and commercial kitchen appliances. It meets various approval standards including CSA, EN, GB, and IEC.
Rated AC voltage: 240 VAC (IEC) and 277 VAC (UL/CSA). Rated DC voltage: 32 VDC.
-30 °C to 60 °C.
Panel mount.
Thermal.
CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077.
50,000 switching cycles.