5SY6603-7
Product ID:182587
Updated: 2026/4/5

Key Features
- 1Deliver reliable 5kA short-circuit protection. 2、Ensure compatibility with AC 400V and DC 72V systems. 3、Provide a 10,000-cycle mechanical lifespan for durability. 4、Simplify installation with quick DIN rail mounting. 5、Enhance safety with touch protection and halogen-free design.
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 | 5SY6603-7 |
Specifications may be subject to change without notice
