| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Automotive Grade | |
| Breaker Type | |
| Current Rating (Amps) | |
| Illumination | |
| Illumination Voltage (Nominal) | |
| Industrial Grade | |
| Insulation Resistance | |
| Mounting Type | |
| Number of Poles | |
| Storage Temperature | |
| Voltage Rating |
The Schurter 4430.1404 is a thermal circuit breaker designed for overcurrent protection. It is rated for 5A continuous current at 240 VAC and 60 VDC.
Electrical specifications include a dielectric strength of 4 kVAC and insulation resistance greater than 100 MΩ at 500 VDC. The short-circuit capacity varies with conditions: at 240 VAC with In < 3 A it is 10xIn (max 3 cycles), and for In ≥ 3 A it is 300 A (max 3 cycles). For DC, at 60 VDC In < 3 A it is 10xIn, and at 48 VDC In ≥ 3 A it is 120 A (max 3 cycles).
The breaker has a mechanical lifetime of 50,000 switching cycles and can handle overloads: AC overload at 6xIr for min 40 trips, DC overload at 4xIr for min 40 trips. The front side is protected to IP40, or IP54 with a factory-mounted protection cover.
Operating and storage temperature range is -10 to 55 °C. This breaker is suitable for panel mount applications in industrial, commercial, and DC power systems.
The rated voltage is 240 VAC and 60 VDC.
The allowable operating temperature range is -10 to 55 °C.
The introtext specifies a rating of 5A. The product series supports a range of 0.05 to 20 A.
The front side offers IP40 protection, and IP54 with a factory-mounted protection cover.
The mechanical lifetime is 50,000 switching cycles.
It varies: at 240VAC with In < 3A it is 10xIn; for In >= 3A it is 300A. At 60VDC with In < 3A it is 10xIn; at 48VDC with In >= 3A it is 120A.
The insulation resistance is greater than 100 MΩ at 500 VDC.