| PartNumber | WA-1RX-A4 | WA-1RX12-A4 | WA-1RX-A41 |
| Description | Basic / Snap Action Switches SPNC 20A 250Vac PIN Plunger | Basic / Snap Action Switches BASIC SW SPNC 20 A 250VAC PIN PLGR ACTR | Basic / Snap Action Switches BASIC SW SPNC 20 A 250VAC PIN PLGR ACTR |
| Manufacturer | Honeywell | Honeywell Sensing and Productivity Solutions | - |
| Product Category | Basic / Snap Action Switches | Snap Action, Limit Switches | - |
| RoHS | Y | - | - |
| Type | Large | - | - |
| Contact Form | SPST | - | - |
| Switch Function | OFF - (ON) | On-Off | - |
| Actuator | Plunger | - | - |
| Current Rating | 20 A | 20A (AC) | - |
| Voltage Rating AC | 277 VAC | 125V | - |
| Voltage Rating DC | - | - | - |
| Operating Force | 5.56 N | - | - |
| Termination Style | Screw | Screw Terminal | - |
| Illumination Color | - | - | - |
| Brand | Honeywell | - | - |
| Illuminated | Non-Illuminated | - | - |
| Lamp Type | - | - | - |
| Mounting Style | Chassis Mount | - | - |
| Actuator Style | Plunger | - | - |
| Product Type | Snap Action Switches | - | - |
| Factory Pack Quantity | 50 | - | - |
| Subcategory | Switches | - | - |
| Tradename | Microswitch | - | - |
| Unit Weight | 1.008835 oz | - | - |
| Series | - | WA | - |
| Packaging | - | Bulk | - |
| Mounting Type | - | Chassis Mount | - |
| Features | - | Reset Plunger on Bottom | - |
| Ingress Protection | - | - | - |
| Circuit | - | SPST-NC | - |
| Actuator Type | - | Round (Pin Plunger) | - |
| Operating Force Torque | - | 113 ~ 454gf | - |
| Release Force | - | - | - |
| Pretravel | - | - | - |
| Differential Travel | - | - | - |
| Overtravel | - | 0.010" (0.25mm) | - |