5SY6663-6
Product ID:112048
Updated: 2026/4/3
Key Features
- 1Ensure reliable short-circuit protection with 6kA breaking capacity. 2、Simplify installation with compact 70mm depth and DIN rail mounting. 3、Apply across residential, functional, and special industrial buildings. 4、Meet safety standards with touch protection and main switch properties. 5、Extend product life using halogen-free and silicon-free materials.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Protection Rating IP | IP20 | Overvoltage Category | 3 |
| Current Limiting Class | 3 | Release Characteristic | B |
| Voltage Type | AC | Lifecycle | Delivery Release (PM300) |
| Country of Origin | Germany | ECCN | N |
| AL | N | Model Number | 5SY6663-6 |
Specifications may be subject to change without notice