| PartNumber | Z-15GK3551-B | Z-15GK355-M19R 1M | Z-15GK355-MD 1M |
| Description | Basic / Snap Action Switches Basic / Snap Action Switches | Basic / Snap Action Switches Basic Switch | Basic / Snap Action Switches BASIC SWITCH |
| Manufacturer | Omron | Omron | Omron |
| Product Category | Basic / Snap Action Switches | Basic / Snap Action Switches | Basic / Snap Action Switches |
| Illumination Color | - | - | - |
| Brand | Omron Electronics | Omron Automation and Safety | Omron Automation and Safety |
| Illuminated | Non-Illuminated | Non-Illuminated | Non-Illuminated |
| Lamp Type | - | - | - |
| Mounting Style | Chassis Mount | Chassis Mount | Chassis Mount |
| Product Type | Snap Action Switches | Snap Action Switches | Snap Action Switches |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Switches | Switches | Switches |
| Part # Aliases | Z15GK3551B | Z15GK355M19R1MNC | Z15GK355MD1M Z15GK355MD1MNC |
| Unit Weight | 1.587328 oz | 1.587328 oz | 1.587328 oz |
| RoHS | - | Y | Y |
| Contact Form | - | SPDT | SPDT |
| Switch Function | - | ON - (OFF), OFF - (ON) | ON - (OFF), OFF - (ON) |
| Actuator | - | Plunger | Plunger |
| Current Rating | - | 15 A | 15 A |
| Voltage Rating AC | - | 250 VAC | 250 VAC |
| Voltage Rating DC | - | 250 VDC | 250 VDC |
| Operating Force | - | 5 N | 5 N |
| Termination Style | - | Wire Lead | Wire Lead |
| Series | - | Z | Z |
| Actuator Style | - | Plunger | Plunger |