| 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. 4404.0023 is a single-pole thermal circuit breaker with a threaded neck type and a push-to-reset actuator. It is designed for panel mounting and features quick connect terminals.
This circuit breaker has a rated voltage of 240 VAC or 48 VDC and a rated current of 3-16 A, with this specific model rated at 12A. It meets IEC 60934 standards with a conditional short circuit capacity of 2 kA at 240 VAC and 48/32 VDC. The front side offers IP40 protection.
Electrical specifications include a dielectric strength of 1500 VAC and an insulation resistance greater than 1000 MΩ at 500 VDC. Operating temperature ranges vary by current rating, from -5°C to 60°C for 3A and 5-16A ratings, and -5°C to 50°C for 4A ratings. Endurance is rated for a minimum of 50 switching cycles under IEC conditions and typically 2500-6000 switching cycles depending on the current rating.
Approvals include CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077. The product is designed for industrial environments and applications such as power supplies, uninterruptible power supplies, power tools, industrial appliances, HVAC, and household appliances.
240VAC and 48/32VDC.
-5°C to 60°C for 3A and 5-16A ratings; -5°C to 50°C for 4A rating.
2 kA at both AC 240V and DC 48/32V.
1500 VAC.
CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077.
Push-to-reset.
Panel mount.
