| Technical Specifications | ||||||||
| Type | Contact | Contact Block | Operating Travel PT | Operating Travel PT2nd | Operating Force NC-OF | Operating Force NO-OF | Overtravel OT | Total Travel TT |
| KXN-301 | 1 | 1NC+1NO Snap Action | 1.8 | — | 5N | — | 2.9 | 4.7 |
| KXN-301 | A | 1NC+1NO Slow Action | 1.7 (NC) | 2.8 (NO) | 8.2N | 10.8N | 2 | 4.8 |
| KXN-301 | B | 2NC Slow Action | 1.2 | 1.6 | 7.8N | — | 3.25 | 4.85 |
| KXN-301 | C | 2NC+1NO Slow Action | 1.2 | 2.5 | 8N | 10.1N | 2.35 | 4.85 |
| KXN-301 | D | 3NC Slow Action | 1.4 | — | 8.5N | — | 3.5 | 4.9 |
