Snap Action Switch
A
General-purpose Snap Action Switch
• High-capacity switch capable of handling 20 A loads with
large inrush currents
• Directly switches such loads as motors, halogen lamps and
solenoids
• Same shape as OMRON snap action switch model Z
except in pin plunger position, yet endures inrush currents
as large as 75 A.
Ordering Information
Terminal
Actuator
Pin plunger
Short spring plunger
Panel mount plunger
Panel mount roller plunger
Panel mount cross roller plunger
Short hinge lever
Hinge lever
Short hinge roller lever
Hinge roller lever
Solder terminal
Model
A-20G
A-20GD
A-20GQ
A-20GQ22
---
A-20GV21
A-20GV
A-20GV22
A-20GV2
Screw terminal (-B)
Model
A-20G-B
A-20GD-B
A-20GQ-B
A-20GQ22-B
A-20GQ21-B
A-20GV21-B
A-20GV-B
A-20GV22-B
A-20GV2-B
Model Number Legend
A - 20 G
-
1 2 3 4
1. Ratings
20: 20 A (250 VAC)
2. Contact Gap
G: 0.5 mm
3. Actuator
None:
Pin plunger
D:
Short spring plunger
Q:
Panel mount plunger
Q21: Panel mount cross roller plunger
Q22: Panel mount roller plunger
V:
Hinge lever
V2:
Hinge roller lever
V21: Short hinge lever
V22: Short hinge roller lever
4. Terminals
None:
Solder terminal
B:
Screw terminal
(with toothed
washer)
Snap Action Switch
A
19
OMRON [ OMRON ELECTRONICS LLC ]
