5SN6406-8CN
Product ID:102672
Updated: 2026/7/2

Key Features
- 1Provide robust 400V protection against surges up to 6kA.
- 2Ensure enhanced safety and efficiency with a 4-pole design.
- 3Save panel space using a compact, high-performance unit.
- 4Minimize downtime through reliable selective operation.
- 5Deliver long-lasting performance in demanding industrial environments.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Installation Module | 4 | Specification | 5SN6【6-63A】 |
| Number of Poles | 4 | Trip Unit | D【D characteristic curve】 |
| Breaking Capacity Icn(kA) per IEC60898 Standard | 6 | Rated Current In(A) | 6 |
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 5SN6406-8CN |
Specifications may be subject to change without notice
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