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| PartNumber | WA-2R-A2 | WA-2R-A21 | WA-2R96-P51 |
| Description | Basic / Snap Action Switches 20A 250Vac SPNO Prem LRG BASIC SWCH | Basic / Snap Action Switches SP-NO CIR 20A 250Vac PIN PLGR ACTR B SW | Basic / Snap Action Switches LARGE BASICS |
| Manufacturer | Honeywell | Honeywell | Honeywell Sensing and Productivity Solutions |
| Product Category | Basic / Snap Action Switches | Basic / Snap Action Switches | Snap Action, Limit Switches |
| RoHS | Y | Y | - |
| Type | Large | Large | - |
| Contact Form | SPST | SPST | - |
| Switch Function | ON - (OFF) | - | On-Mom |
| Actuator | Plunger | Plunger | - |
| Current Rating | 20 A | 20 A | 20A (AC), 500mA (DC) |
| Voltage Rating AC | 250 VAC | 250 VAC | 125V |
| Operating Force | 14 oz to 22 oz | 3.89 N to 6.12 N | - |
| Termination Style | Screw | Screw | Screw Terminal |
| Illumination Color | - | - | - |
| Brand | Honeywell | Honeywell | - |
| Illuminated | Non-Illuminated | Non-Illuminated | - |
| Lamp Type | - | - | - |
| Mounting Style | Chassis Mount | Chassis Mount | - |
| Actuator Style | Plunger | Plunger | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Minimum Operating Temperature | - 55 C | - | - |
| Product Type | Snap Action Switches | Snap Action Switches | - |
| Factory Pack Quantity | 50 | 50 | - |
| Subcategory | Switches | Switches | - |
| Unit Weight | 1.008835 oz | 1.008835 oz | - |
| Series | - | - | WA |
| Packaging | - | - | Bulk |
| Mounting Type | - | - | Chassis Mount |
| Features | - | - | - |
| Ingress Protection | - | - | - |
| Circuit | - | - | SPST-NC |
| Voltage Rating DC | - | - | 125V |
| Actuator Type | - | - | Round (Pin Plunger) |
| Operating Force Torque | - | - | 397 ~ 624gf |
| Release Force | - | - | 283gf |
| Pretravel | - | - | 0.050" (1.27mm) |
| Differential Travel | - | - | 0.007" (0.18mm) |
| Overtravel | - | - | 0.010" (0.25mm) |