5SM2645-6
Product ID:144942
Updated: 2026/8/16

Key Features
- 1Protect circuits with a high 63A current capacity.
- 2Ensure safety with fast and reliable instantaneous tripping.
- 3Achieve comprehensive safety using a robust 4-pole design.
- 4Detect ground faults precisely with 300mA Type A sensitivity.
- 5Operate seamlessly across 400V AC industrial systems.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Description | 5SM2 A 300mA 4P 63A; Rated Current 63A; 4P; Residual Current 300mA; Type A; Electromagnetic | Testing Method: (ELE: Electronic, ELM: Electromagnetic) | Electromagnetic |
| Leakage Current Type: | A | Residual Current: | 300mA |
| Product Type: | Residual Current Protection Module | Number of Poles: | 4P |
| In(A): | 63 | Lifecycle | Delivery Release (PM300) |
| Country of Origin | Germany | ECCN | N |
| AL | N | Model Number | 5SM2645-6 |
Specifications may be subject to change without notice
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