NV-16W/21W Micro switch
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- NV-16W R snap action switch
- NV-21W R snap action switch
Rated value
| Model | Rated voltage | Resistive load |
| AC250V | 21A | |
| DC125V | 0.6A | |
| DC250V | 0.3A | |
| AC250V | 16A | |
| DC125V | 0.6A | |
| DC250V | 0.3A |
Connector specification
| Item | Mode | NV-21W | NV-16W |
| Connector | Specification | Rivet | |
| Material | Silver alloy | ||
| Interval（standard value） | 0.5mm/1mm/3mm | ||
| Surge current | Normally closed | Maximum 50A | Maximum 40A |
| Normally open | |||
| Minimum applicable load | DC5V 160mA | ||
Security certification
| Certification | Rated voltage | NV-21G1 | NV-16G1 |
| CQC(GB15092.1) | AC125V | 21(6)A | 16(4)A |
| AC250V | |||
| UL(UL61058,CSA-C22.2 NO.61058-1) | AC125V | 21A | 16A |
| AC250V | |||
| ENEC(EN 61058-1) | AC125V | 21A | 16A |
| AC250V |
Exterior dimension /action feature
| Action feature Mode | NV-21W -1□6 | NV-16W -1□5 | NV-16W 1□4 | |
| Actuating force | OF Maximum | 2.45N | 1.23N | 0.59N |
| Restoring force | RF Minimum | 0.25N | 0.14N | 0.06N |
| Pre-stroke | PT Maximum | 4.0mm | ||
| Post-stroke | OT Minimum | 1.6mm | ||
| Response differential stroke | MD Maximum | 1.5mm | ||
| Action position | OP | 18.7±1.2mm | ||
Index
electric switch, micro switch, switching device
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