5SY4403-7
Product ID:129699
Updated: 2026/7/8
Key Features
- 1Deliver high-performance protection for 400V, 10kA, 4-pole applications.
- 2Ensure operator safety with integrated touch protection features.
- 3Reduce fire risks using compliant halogen-free materials.
- 4Achieve up to 20,000 switching cycles for long-term durability.
- 5Simplify installation with DIN rail mounting and wide conductor compatibility.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Protection Rating IP | IP20 | Overvoltage Category | 3 |
| Current Limiting Class | 3 | Trip Characteristic | C |
| Voltage Type | AC | Lifecycle | Delivery Release (PM300) |
| Country of Origin | Germany | ECCN | N |
| AL | N | Model Number | 5SY4403-7 |
Specifications may be subject to change without notice
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