# Omron Automation - A-20GD-B - SWITCH SNAP ACTION HIGH-CAPACITY SCREW TERMINALS SHORT SPRING PLUNGER - Allied Electronics & Automation, part of RS Group

**Manufacturer:** Omron Automation  
**MPN:** `A-20GD-B`

The Omron A-20GD-B General Purpose Basic Switch is a high capacity switch capable of handling 20A loads with large inrush currents. It features a short spring plunger and screw terminal, with a 0.5mm contact gap. Rated for 20A at 250VAC, this switch is designed for applications requiring high current handling capabilities.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Omron Automation |
| Manufacturer name | Omron Automation |
| Manufacturer | Omron Automation |
| Category | Switches/Basic Snap Action Switches |
| Extra Product Name | Omron Automation - A-20GD-B - SWITCH SNAP ACTION HIGH-CAPACITY SCREW TERMINALS SHORT SPRING PLUNGER - Allied Electronics & Automation, part of RS Group |
| moq | 1 |
| MPN | A-20GD-B |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 70178542 |
| snippet | SWITCH SNAP ACTION HIGH-CAPACITY SCREW TERMINALS SHORT SPRING PLUNGER |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Allied Electronics | 70178542 |  |  | None | 1 |
| Digi-Key | A-20GD-B-ND | 28.14 | 1 | None | 1 |
| Onlinecomponents.com | A20GDB | 14.67 | 1 | 20 | 1 |
| Radwell | A-20GD-B | 24.0 | 1 | 1 | 1 |
| Digi-Key | Z6738-ND | 31.88 | 1 | 18 | 1 |
| swatee.com | A-20GD-B | 33.78 | 1 | 1 | 1 |
| AmazonSC | B008L5KXAS |  |  | None | 1 |
| Newark | 89C3482 | 32.16 | 1 | None | 1 |
| Sager Electronics | A20GDB | 18.84 | 1 | None | 1 |
| Mouser | 653-A-20GD-B | 31.88 | 1 | 3 | 1 |
| Misumi USA | A-20GD-B | 31.52 | 1 | None | 1 |
| RS Delivers | 2508805241 |  |  | None | 1 |
| us.rs-online.com | 70178542 | 40.15 | 1 | 13 | 1 |
| Digi-Key | 1811231 |  |  | None | 1 |
| Airline Hydraulics | OMRON A-20GD-B | 28.84 | 1 | None | 1 |
| Master Electronics | A20GDB | 52.03 | 1 | 15 | 1 |

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