Product Description
CES-66-2421 Red Push Button Switch — ON/OFF SPST
The 66-2421 is a compact panel-mount push button switch featuring SPST, 2-pole terminals and a normally open (N.O.) momentary push-to-make action. The switch remains OFF during normal operation and momentarily switches ON when the button is pressed.
Its durable metal panel-mount construction and simple two-terminal design make it suitable for control panels, electrical equipment, machinery, automotive applications, and other projects requiring a momentary ON function.
The switch is normally OFF. When the button is pressed, the electrical circuit is momentarily closed (ON). Releasing the button returns the switch to its normal OFF state.
OFF → Press Button → ON → Release Button → OFF
Package includes: 1 × Momentary Push Button Switch
Note: Verify voltage, current, terminal configuration, mounting-hole size, and switch action for your specific application before installation.
Specifications
- Part Number: CES-66-2421
- Type: SPST (Single Pole Single Throw)
- Switch Action: OFF-(ON), momentary ON
- Contact Configuration: Normally Open (N.O.)
- Function: Push-to-break / momentarily ON
- Button Color: Red
- Button Style: Concave push button
- Poles/Terminals: 2-pin
- Terminals: Solder lugs / solder terminals
- Rating: 4A @ 125VAC
- Rating: 2A @ 250VAC
- Mounting: Panel mount
- Thread: M16 × 1
- Approx. Mounting Hole: Ø16 mm
- Dimensions: Dimensions shown in mm
Applications
- Control panels
- Electrical and electronic equipment
- Machinery controls
- Automotive and marine projects
- Industrial equipment
- Test equipment
- Power and control circuits
- DIY electrical projects
