| PartNumber | 84-5021.2B20 | 84-5020.0040 | 84-5020.0020 |
| Description | Emergency Stop Switches / E-Stop Switches 22.5mm EMER StpSWTCH 1 N.C. Illum | Emergency Stop Switches / E-Stop Switches E-STOP PSHBTN 1NC NON ILLUM CABLE | Emergency Stop Switches / E-Stop Switches 22.5mm EMER StopSWTCH 1 N.C. |
| Manufacturer | EAO | EAO | EAO |
| Product Category | Pushbutton Switches | Pushbutton Switches | Pushbutton Switches |
| Color | Red | Red | Red |
| Series | Series 84 | Series 84 | Series 84 |
| Product | Safety Switches | Safety Switches | Safety Switches |
| Type | Emergency Stop | Emergency Stop | Emergency Stop |
| Mounting Style | Panel | Panel | Panel |
| Current Rating | 3 A | 3 A | 3 A |
| Termination Style | Solder Lug | Wire Leads | Solder Lug |
| Flammability Rating | UL 94 V-0 | UL 94 V-0 | UL 94 V-0 |
| Illumination | LED | - | - |
| Housing Material | Polyamide (PA) | Polyamide (PA) | Polyamide (PA) |
| Contact Form | SPST | SPST | SPST |
| Switch Function | ON - OFF | ON - OFF | ON - OFF |
| Voltage Rating AC | 240 V | 240 V | 240 V |
| Voltage Rating DC | 250 VDC | 250 VDC | 250 VDC |
| Contact Plating | Gold over Silver | Gold over Silver | Gold over Silver |
| IP Rating | IP65 | IP65 | IP65 |
| Actuator | Round | Round | Round |
| Packaging | - | Bulk | Bulk |