| Series | 51 |
| Package | Bulk |
| Part Status | Obsolete |
| Circuit | 4PST-2NO/2NC |
| Number of Positions | 3 |
| Switch Function | Mom-Off-Off, Mom-On-Off |
| Contact Timing | Not Specified |
| Current Rating (Amps) | 5A (AC) |
| Voltage Rating - AC | 250 V |
| Voltage Rating - DC | - |
| Actuator Type | Flat Key |
| Key Removable Positions | Center and Right |
| Angle of Throw | 42°, 90° |
| Contact Material | - |
| Contact Finish | - |
| Mounting Type | Panel Mount |
| Termination Style | Solder, Quick Connect - 0.110" (2.8mm) |
| Panel Cutout Dimensions | Circular - 16.00mm Dia |
| Features | IP65 |
| Operating Temperature | -25°C ~ 55°C |
