5SY6403-7
Product ID:205309
Updated: 2026/7/3
Key Features
- 1Ensure robust protection with a 6kA short-circuit breaking capacity.
- 2Achieve long-term reliability through a 10,000-cycle mechanical service life.
- 3Simplify installation via DIN rail mounting compatibility.
- 4Enhance safety with halogen-free, sealable, and silicon-free construction.
- 5Support diverse applications with 230/400V AC and 72V DC operation.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Protection Rating IP | IP20 | Overvoltage Category | 3 |
| Current Limiting Class | 3 | Release Characteristic | C |
| Voltage Type | AC | Lifecycle | Delivery Release (PM300) |
| Country of Origin | Germany | ECCN | N |
| AL | N | Model Number | 5SY6403-7 |
Specifications may be subject to change without notice
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