5SM2646-8
Product ID:212473
Updated: 2026/7/1

Key Features
- 1Protect against electrical faults with selective tripping.
- 2Suit multi-phase applications for reliable operation.
- 3Detect faults early at 300 mA for enhanced safety.
- 4Handle high currents up to 63A in demanding systems.
- 5Ensure versatile installation with wide compatibility.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Type | Residual Current Protection Module | Number of Poles | 4P |
| Description | 5SM2_For 5SN4 & 5SL4 RC-Unit; Rated current 63A; 4P; Residual current 300mA; A(S); Electromagnetic | Detection Method (ELE electronic, ELM electromagnetic) | Electromagnetic |
| Residual Current Type | A(S) | Residual Current | 300mA |
| Rated Current In (A) | 63 | Lifecycle | Delivery Release (PM300) |
| Country of Origin | Germany | ECCN | N |
| AL | N | Model Number | 5SM2646-8 |
Specifications may be subject to change without notice
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