5SY4303-8
Product ID:122572
Updated: 2026/7/3

Key Features
- 1Deliver 10kA short-circuit breaking capacity for robust surge protection.
- 2Simplify installation with universal DIN rail mounting compatibility.
- 3Ensure longevity with a 10,000-cycle mechanical service life.
- 4Operate reliably across a wide -40°C to 70°C temperature range.
- 5Meet safety standards with IP20 protection and halogen-free materials.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Protection Class IP | IP20 | Overvoltage Category | 3 |
| Release Characteristic | D | Voltage Type | AC |
| Lifecycle | Delivery Release (PM300) | Country of Origin | Germany |
| ECCN | N | AL | N |
| Model Number | 5SY4303-8 |
Specifications may be subject to change without notice
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