Magnetic Switches | McMaster-Carr

Filter by

System of Measurement

Switching Voltage

Number of Wire Leads

Switch Designation

Wire Connection

Input Voltage

Mount Type

Housing Material

Switch Starting Position

Wire Lead Length

Switching Current

Environment

Diameter

Enclosure Rating

Sensor Type

Length

Number of Circuits Controlled

Mounting Thread Size

Width

RoHS

Number of Mounting Holes

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Certification

Color

How can we improve?

144 Products

Electrical

Magnetic Switches

Magnetic Switches

Actuate when a magnet comes within sensing distance; often used to detect when doors or windows open

Sensor Switches

Sensor Switches

Detect moving objects from a distance, triggering a circuit to open or close

Measuring and Inspecting

Variance Indicator Holder Bases

Variance Indicator Holder Bases

Thread a post into the hole to mount variance indicators

Communication

Audible Alarms

Everything from bells and whistles to horns and sirens

Building and Machinery Hardware

Cam Latches

Secure drawers, cabinets, mailboxes, and other enclosures

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)