| PartNumber | BZ-2RQ172-A2 | BZ-2RQ174-A2 | BZ-2RQ172-D6 |
| Description | Basic / Snap Action Switches Ovrtvl Plngr Actutor Gold Contcts - screw | Basic / Snap Action Switches LARGE BASICS | Basic / Snap Action Switches LARGE BASICS |
| Manufacturer | Honeywell | Honeywell | - |
| Product Category | Basic / Snap Action Switches | Basic / Snap Action Switches | - |
| RoHS | Y | - | - |
| Type | Large | Large | - |
| Contact Form | SPDT | SPDT | - |
| Switch Function | ON - (OFF), OFF - (ON) | ON - (OFF), OFF - (ON) | - |
| Actuator | Plunger | Plunger | - |
| Current Rating | 1 A | 15 A | - |
| Voltage Rating AC | 125 VAC | 125 VAC, 250 VAC | - |
| Voltage Rating DC | - | 125 VDC, 250 VDC | - |
| Operating Force | 0.5 N | 9 oz to 13 oz | - |
| Termination Style | Screw | Screw | - |
| Illumination Color | - | - | - |
| Series | BZ | BZ | - |
| Brand | Honeywell | Honeywell | - |
| Contact Material | Gold | - | - |
| Illuminated | Non-Illuminated | Non-Illuminated | - |
| Lamp Type | - | - | - |
| Mounting Style | Chassis Mount | Chassis Mount | - |
| Actuator Style | Plunger | Plunger | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Product Type | Snap Action Switches | Snap Action Switches | - |
| Factory Pack Quantity | 50 | 50 | - |
| Subcategory | Switches | Switches | - |
| Tradename | Microswitch | - | - |
| Unit Weight | 1.502671 oz | 1.502671 oz | - |
| IP Rating | - | IP64 | - |