| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating (Amps) | |
| Insulation Resistance | |
| Mounting Type | |
| Number of Poles | |
| Rated Current | |
| Voltage Rating | |
| Weight |
The Schurter Inc. 4404.002 is a thermal circuit breaker for equipment, featuring a threaded-neck type design and a single pole configuration. It is suitable for panel mounting and has a push-to-reset actuator.
This circuit breaker operates with a rated voltage of 240 VAC and 48/32 VDC, and a rated current range of 3-16 A, with this specific model rated at 6A. It offers a conditional short circuit capacity of 2 kA according to IEC 60934 and UL/CSA standards. The device provides IP40 protection on the front side.
Designed for reliability, the 4404.002 has an endurance rating of a minimum of 50 switching cycles at 200% Ir (IEC) and typically 2500 switching cycles for 3-8A or 6000 switching cycles for 10-16A at 150% Ir (cos φ 0.9). It features a dielectric strength of 1500 VAC and insulation resistance greater than 1000 MΩ at 500 VDC.
Operating temperature ranges vary slightly by current rating, from -5°C to 50°C for 4A and -5°C to 60°C for other ratings within the 3-16A range. Approvals include CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077. Applications include power supplies, uninterruptible power supplies, power tools, industrial appliances, HVAC, and household appliances.
Rated 240VAC and 48/32VDC.
Depends on current: 3A: -5°C to 60°C; 4A: -5°C to 50°C; 5-16A: -5°C to 60°C.
6A continuous, with a range of 3-16A depending on approval.
CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077.
Minimum 50 cycles at 200% rated current (IEC), typical 2500 cycles for 3-8A and 6000 cycles for 10-16A at 150% rated current.
Panel mount with push-to-reset actuator.
1500VAC.