5SY6303-7
Product ID:111097
Updated: 2026/7/2

Key Features
- 1Ensure reliable 6kA short-circuit protection against electrical surges.
- 2Construct with halogen-free materials for extended mechanical service life.
- 3Install quickly and easily using standard DIN rail mounting.
- 4Apply in both industrial and residential construction sectors.
- 5Enhance safety with integrated touch protection and automatic cut-out.
Need a quote? Enter your quantity and get pricing fast.
Qty
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Protection Rating IP | IP20 | Overvoltage Category | 3 |
| Current Rating | 3A | Release Characteristic | C |
| Voltage Type | AC | Lifecycle | Delivery Release (PM300) |
| Country of Origin | Germany | ECCN | N |
| AL | N | Model Number | 5SY6303-7 |
Specifications may be subject to change without notice
Still deciding on 5SY6303-7?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
