| PartNumber | S21AW | S21AWF |
| Description | Toggle Switches DPST ON-NONE-OFF SOLDER LUG | Toggle Switches DPST ON-OFF .250 QC SPLSHPRF BUSHING 15A |
| Manufacturer | NKK Switches | NKK Switches |
| Product Category | Toggle Switches | Toggle Switches |
| RoHS | Y | Y |
| Illuminated | Non-Illuminated | Non-Illuminated |
| Illumination Color | - | - |
| Lamp Type | - | - |
| Contact Form | DPST | DPST |
| Switch Function | ON - OFF | ON - OFF |
| Mounting Style | Panel Mount | Panel Mount |
| Termination Style | Solder Lug | Quick Connect Terminal |
| Current Rating | 15 A, 20 A | 15 A, 20 A |
| Voltage Rating AC | 125 VAC | 125 VAC |
| Voltage Rating DC | 30 VDC | 30 VDC |
| Bushing Size | M12 | M12 |
| Actuator | Standard | Standard |
| Terminal Seal | Sealed | - |
| Contact Plating | Silver | - |
| IP Rating | IP67 | IP67 |
| Housing Material | Brass | - |
| Illumination | Non-Illuminated | Non-Illuminated |
| Mounting Type | Bushing | Bushing |
| Series | S | S |
| Type | Medium capacity standard size toggles | - |
| Brand | NKK Switches | NKK Switches |
| Contact Material | Silver | - |
| Actuator Length | 17.5 mm | 17.5 mm |
| Actuator Style | Round | Round |
| Life | 25000 Cycles | 25000 Cycles |
| Maximum Operating Temperature | + 70 C | + 70 C |
| Minimum Operating Temperature | - 30 C | - 30 C |
| Product Type | Toggle Switches | Toggle Switches |
| Factory Pack Quantity | 1 | 1 |
| Subcategory | Switches | Switches |
| Part # Aliases | S-21AW | - |
| Unit Weight | 1.409018 oz | 1.470959 oz |