5SY4663-5
Product ID:136553
Updated: 2026/4/5
Key Features
- 1Deliver reliable protection with 10kA breaking capacity at 400V. 2、Support 3+N-pole configurations for versatile system integration. 3、Operate reliably from -40°C to 70°C in harsh environments. 4、Save valuable panel space with a compact built-in depth of 70mm. 5、Ensure safe and consistent performance across diverse applications.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Protection Class IP | IP20 | Overvoltage Category | 3 |
| Release Characteristic | A | Voltage Type | AC |
| Lifecycle | Delivery Release (PM300) | Country of Origin | Germany |
| ECCN | N | AL | N |
| Model Number | 5SY4663-5 |
Specifications may be subject to change without notice