5SY6203-7
Product ID:172432
Updated: 2026/8/25

Key Features
- 1Provide reliable protection with a robust 6kA interrupt rating.
- 2Utilize a compact design measuring 90x36x76 mm for space savings.
- 3Apply versatility across control circuits and demanding industrial applications.
- 4Ensure high-temperature tolerance from -25°C to 55°C ambient range.
- 5Simplify installation with quick DIN Rail mounting for seamless integration.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Protection Rating IP | IP20 | Overvoltage Category | 3 |
| Current Limiting Rating | 3 | Release Characteristic | C |
| Voltage Type | AC | Lifecycle | Delivery Release (PM300) |
| Country of Origin | Germany | ECCN | N |
| AL | N | Model Number | 5SY6203-7 |
Specifications may be subject to change without notice
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