Series Selection

WDELE Metal Switch Series — Compare & Select

Button Switches, emergency stops, indicators and buzzers in more than ten engineering series. Compare to determine your panel specifications, then select the corresponding product series.

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The Full Range

Every WDELE Product Series

Hot-marked series are the most-specified starting points for new panels — every card opens the full spec tables, engineering drawings and the product lineup.

WD-A Hot WDELE WD-A Series Metal Pushbutton Switches — product photography

WD-A Series Metal Pushbutton Switches

Versatile metal pushbutton switches with 16–30 mm mounting options, IP67 protection, and extensive configuration choices for industrial control panels.

Mounting hole diameter: 16~16.1mm, 19~19.1mm, 22~22.1mm, 25~25.1mm, 30~30.1mm
Waterproof rating: IP67 at the end of the button; customizable IP68
Current rating — Resistive loads: DC-13: 12V/24V 5A; AC-15: 110V/250V 5A
Switch combinations: 1NO1NC / 2NO2NC

3 Models 11 Industries

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WD-B Hot WDELE WD-B Series Metal Pushbutton Switches — product photography

WD-B Series Metal Pushbutton Switches

Metal pushbutton switches with single- and dual-color illumination options for flexible panel control and equipment applications.

Applicable products: For 22B / 25B button switches
Socket function: Functional diagram of socket size
Factory standard length: 150mm
Wire gauge: 20AWG

2 Models 3 Industries

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WD-C Hot WDELE WD-C Series Light Touch Metal Pushbutton Switches — product photography

WD-C Series Light Touch Metal Pushbutton Switches

Light-touch metal pushbutton switches with short stroke operation and pin or wired connection options for compact control panels.

Mounting hole diameter: 12~12.1mm, 16~16.1mm, 19~19.1mm, 22~22.1mm
Waterproof rating: IP67 at the end of the button
Current rating — Resistive loads: DC-13: 12V/24V 50mA
Switch combinations: 1NO

2 Models 6 Industries

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WD-D Hot WDELE WD-D Series High Current Metal Pushbutton Switches — product photography

WD-D Series High Current Metal Pushbutton Switches

High-current metal pushbutton switches designed for demanding control applications requiring higher current switching capability.

Mounting hole diameter: 16~16.1mm / 19~19.1mm / 22~22.1mm / 25~25.1mm / 30~30.1mm
Waterproof rating: IP65 at the end of the button; IP67 optional
Current rating — Resistive loads: DC-13: 12V/24V 10A; AC-15: 110V/250V 15A
Switch combinations: 1NO / 2NO

5 Models 6 Industries

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WD-E

WD-E Series High Current Metal Pushbutton Switches

High-current metal pushbutton switches for heavy-duty equipment and demanding electrical control applications.

Mounting hole diameter: 22~22.1mm, 25~25.1mm, 30~30.1mm
Waterproof rating: IP65 at the end of the button; IP67 optional
Current rating — Resistive loads: DC-13: 12V/24V 10A; AC-15: 110V/250V 10A
Switch combinations: 1NO1NC

1 Model 3 Industries

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WD-F

WD-F Series Metal Buzzers

Metal buzzers for clear audible signaling, equipment alarms, and operator feedback in industrial control systems.

Mounting hole diameter: 19~19.2mm
Waterproof rating: IP67 at the end of the button
Ambient temperature: -30℃~85℃
Dielectric strength: ≥100MΩ 500VDC/h

2 Models 6 Industries

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WD-H

WD-H Series Reset Metal Pushbutton Switches

Momentary reset metal pushbutton switches with illuminated and non-illuminated options for equipment reset and operator control.

Mounting hole diameter: 16~16.1mm, 19~19.1mm, 22~22.1mm
Waterproof rating: IP66 at the end of the button
Current rating — Resistive loads: DC-13: 12V/24V 3A; AC-15: 110V/250V 3A
Switch combinations: 1NO

2 Models 2 Industries

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WD-L

WD-L Series Metal Signal Indicator Lights

Metal panel indicator lights for clear equipment status indication, available in multiple mounting sizes and illumination configurations.

Mounting hole diameter: 6~6.1mm, 8~8.1mm, 10~10.1mm, 12~12.1mm
Waterproof rating: IP67 on the end face
Ambient temperature: -30℃~85℃
Dielectric strength: >100M2 500VDC /h

5 Models 17 Industries

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WD-M

WD-M Series Metal Emergency Stop Switches

Metal mushroom-head emergency stop switches for reliable machine safety control and emergency shutdown applications.

Mounting hole diameter: 16~16.1mm, 19~19.1mm, 22~22.1mm
Waterproof rating: IP67 at the end of the button
Current rating — Resistive loads: DC-13: 12V/24V 3A; AC-15: 110V/250V 5A
Switch combinations: 2NO/1NO/2NC

4 Models 11 Industries

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WD-T

WD-T Series Touch Metal Pushbutton Switches

Touch metal pushbutton switches with smooth operation, illuminated options, and self-resetting or self-locking configurations for modern control panels.

Mounting hole diameter: 19~19.1mm, 22~22.1mm
Waterproof rating: IP67 at the end of the button
Ambient temperature: -30℃~85℃
Dielectric strength: ≥100MΩ 500VDC/h

1 Model 6 Industries

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WD-XY

WD-X/Y Series Metal Key & Rotary Selector Switches

Metal key and rotary selector switches for machine mode selection, access control, and secure panel operation.

Waterproof level: IP66
Gear: Two gears / Three gears
Two-gear rotation angle: 27.5°
Three-gear rotation angle: 50°

1 Model 3 Industries

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Custom Engineering

Looking for non-standard custom products?

Every series above can be built to your specification — custom actuator, symbols, wiring and lead length, in samples or volume.

Explore Custom OEM / ODM →