| PartNumber | 30-37-EW | 30-37-E | 30-37 |
| Description | Pushbutton Switches Pushbutton Switch, SPST, N.O., overtravel, black buttons, potted base & 6" wire leads | Pushbutton Switches PushBtn Switch SPST Black Btns | Pushbutton Switches PushBtn Switch SPST Black Btns |
| Manufacturer | Grayhill | Grayhill | Grayhill Inc. |
| Product Category | Pushbutton Switches | Pushbutton Switches | IC Chips |
| RoHS | Y | Y | - |
| Product | Standard Switches | Standard Switches | Standard Switches |
| Illuminated | Non-Illuminated | Non-Illuminated | - |
| Lamp Type | - | - | - |
| Contact Form | SPST | SPST | SPST |
| Switch Function | OFF - (ON) | OFF - (ON) | Off-Mom |
| Current Rating | 1 A | 1 A | 1A (AC) |
| Voltage Rating AC | 125 VAC | 220 VAC | 220 V |
| Mounting Style | Panel | Panel | Panel |
| Termination Style | Wire Lead | Solder Lug | Solder Lug |
| Actuator | Round | Round | Round |
| Cap Color | Black | Black | Black |
| Brand | Grayhill | Grayhill | - |
| Actuator Style | Round | Round | - |
| Life | 500000 Cycles | 500000 Cycles | 500000 Cycles |
| Product Type | Pushbutton Switches | Pushbutton Switches | - |
| Factory Pack Quantity | 25 | 35 | - |
| Subcategory | Switches | Switches | - |
| Mounting Type | - | Bushing | Panel Mount, Rear |
| Contact Plating | - | Silver | Silver |
| Color | - | Black | Black |
| Height | - | 21.72 mm | 21.72 mm |
| Housing Material | - | Thermoset Plastic | Thermoset Plastic |
| Length | - | 9.53 mm | 9.53 mm |
| Material | - | Polycarbonate (PC) | Polycarbonate |
| Terminal Seal | - | Epoxy | - |
| Width | - | 9.53 mm | 9.53 mm |
| Series | - | - | 30 |
| Type | - | - | Standard |
| Packaging | - | - | Bulk |
| Features | - | - | Overtravel |
| Ingress Protection | - | - | - |
| Circuit | - | - | SPST-NO |
| Voltage Rating DC | - | - | - |
| Actuator Type | - | - | Round, Plunger |
| Illumination Voltage Nominal | - | - | - |
| Panel Cutout Dimensions | - | - | Circular - 6.75mm Dia |
| Color Actuator Cap | - | - | Black |
| Illumination Type Color | - | - | - |