DPDT Switches | McMaster-Carr

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Position Designation

Number of Terminals

Actuator Style

Switch Action

Number of Positions

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Number of Circuits Controlled

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Mounting Location

Printed Circuit Board

Relay Socket

Surface

Panel Cutout Diameter

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High-Pressure Washdown

Illumination

Mounting Thread Size

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Certification

C-UL Recognized Component

FM Approved

UL Listed

UL Recognized Component

Depth Behind Panel

RoHS

Compliant with Exemptions

Not Compliant

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

REACH

324 Products

Electrical

Manual Switches

Everything from toggle, push-button, and rocker switches to foot switches

85 products

Limit Switches

Turn equipment on or off when objects touch the actuator; often used for conveyors and bin filling

16 products

Snap-Acting Switches

Open and close circuits quickly to minimize arcing and sticking; often used as door-open indicators

9 products

Relays

Electrically open and close circuits to control power to lights, motors, and other equipment

89 products

Transfer Switches

Switch to backup power during an outage

5 products

Timer Relays

Turn machinery on or off after receiving an electrical signal that starts the timer

78 products

Timer Switches

Automatically turn electrical equipment on or off after a set interval

4 products

Fabricating and Machining

Abrasive Blaster Safety Switches

Shut off abrasive blasters if the operator loses control; also known as deadman switches

3 products

Heating, Ventilation, and Air Conditioning

Thermostats

Connect to heaters, fans, and air conditioners to control the temperature

2 products

Fluid Handling

Flow Switches

Turn equipment on or off when flow rate reaches a set point

2 products