| PartNumber | 1DM3 | 1DM301 | 1DM335 |
| Description | Basic / Snap Action Switches Momentary SPNO White | Basic / Snap Action Switches SPDT 10A 277VAC MNT SW FINGER GRIP PLGR | Basic / Snap Action Switches BASIC SW SPNC 10A |
| Manufacturer | Honeywell | Honeywell | Honeywell |
| Product Category | Basic / Snap Action Switches | Basic / Snap Action Switches | Basic / Snap Action Switches |
| RoHS | Y | Y | Y |
| Type | Standard | - | - |
| Contact Form | SPDT | SPDT | SPST |
| Switch Function | ON - (OFF), OFF - (ON) | ON - (OFF), OFF - (ON) | OFF - (ON) |
| Actuator | Plunger | Plunger | Plunger |
| Current Rating | 10 A | 10 A | 10 A |
| Voltage Rating AC | 277 VAC | 277 VAC | 277 VAC |
| Operating Force | 4.2 N | 4.2 N | 4.2 N |
| Termination Style | Solder Pin | Quick Connect | Quick Connect |
| Illumination Color | - | - | - |
| Series | DM | - | - |
| Brand | Honeywell | Honeywell | Honeywell |
| Contact Material | Silver | - | - |
| Illuminated | Non-Illuminated | Non-Illuminated | Non-Illuminated |
| Lamp Type | - | - | - |
| Mounting Style | Chassis Mount | Chassis Mount | Chassis Mount |
| Actuator Style | Plunger | Plunger | Plunger |
| Maximum Operating Temperature | + 82 C | - | - |
| Minimum Operating Temperature | - 37 C | - | - |
| Product Type | Snap Action Switches | Snap Action Switches | Snap Action Switches |
| Factory Pack Quantity | 25 | 1 | 25 |
| Subcategory | Switches | Switches | Switches |
| Unit Weight | 0.423288 oz | 0.423288 oz | - |
| Voltage Rating DC | - | - | - |
| Tradename | - | Microswitch | Microswitch |