5SM9121-0KN
Product ID:224018
Updated: 2026/8/16

Key Features
- 1Ensure robust protection with a 16 A input capacity.
- 2Enhance safety via 10 mA residual current detection.
- 3Simplify installation using a compact 2-pole AC design.
- 4Meet IEC/EN 60947-2 standards for reliable compliance.
- 5Access ongoing support through an active product lifecycle.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Description | 5SM9 AC 10mA 2P 16A with OV; Rated current 16A; 2P; Residual current 10mA; AC; Electronic type | Testing Method: (ELE: Electronic, ELM: Electromagnetic) | Electronic |
| Leakage Current Type: | AC | Residual Current: | 10mA |
| Product Type: | Residual Current Protection Module | Other: | With overvoltage protection |
| Number of Poles: | 2P | In(A): | 16 |
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | 9N9999 | AL | N |
| Model Number | 5SM9121-0KN |
Specifications may be subject to change without notice
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