5SY4402-8
Product ID:146586
Updated: 2026/9/7

Key Features
- 1Deliver reliable 10kA short-circuit protection for high-current scenarios.
- 2Feature a robust D-type release characteristic for consistent tripping performance.
- 3Operate reliably across a wide temperature range from -40°C to 70°C.
- 4Enable space-efficient installations with a compact 70mm depth for DIN rails.
- 5Ensure global compliance by meeting EN 60898 and IEC 60947-2 standards.
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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 | 5SY4402-8 |
Specifications may be subject to change without notice
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