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Snap action limit switches are mechanical devices that make or break an electrical connection by the closing or opening electrical contacts or solid state circuitry when actuated by human or mechanical interaction most commonly at a travel limit position. Limit switches are selected by actuator types such as an adjustable plunger or rod, toggle, arm lever, roller, cone, leaf, rotary actuator, spring, whisker or cable.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() A-20GQ21 $34.18 | Omron Automation and Safety | SWITCH SNAP ACTION SPDT 20A 125V | Bulk | Panel Mount | A | -25°C ~ 80°C | |
![]() A-20GQ21-B $32.16 | Omron Automation and Safety | SWITCH SNAP ACTION SPDT 20A 125V | Bulk | Panel Mount | A | -25°C ~ 80°C | |
![]() A-20GQ21-B7-K $35.11 | Omron Automation and Safety | SWITCH SNAP ACTION SPDT 20A 125V | Tray | Panel Mount | A | -25°C ~ 80°C | |
![]() A-20GQ22 $41.62 | Omron Automation and Safety | SWITCH SNAP ACTION SPDT 20A 125V | Bulk | Panel Mount | A | -25°C ~ 80°C | |
![]() A-20GQ22-B $25.87 | Omron Automation and Safety | SWITCH SNAP ACTION SPDT 20A 125V | Bulk | Panel Mount | A | -25°C ~ 80°C | |
![]() A-20GQ22-B-AS $31.10 | Omron Automation and Safety | SWITCH SNAP ACTION SPDT 20A 125V | Bulk | Panel Mount | A | -25°C ~ 80°C | |
![]() A-20GQ22-B7-K $29.00 | Omron Automation and Safety | SWITCH SNAP ACTION SPDT 20A 125V | Bulk | Panel Mount | A | -25°C ~ 80°C | |
![]() A-20GV $19.73 | Omron Automation and Safety | SWITCH SNAP ACTION SPDT 20A 125V | Bulk | Chassis Mount | A | -25°C ~ 80°C |

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