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Cole Hersee M-639-BX Push Button Switch Normally On SPST Momentary 10A 12V

Manufacturer

Cole Hersee

<p>Cole Hersee has earned a reputation as a trusted manufacturer of electrical components for automotive, marine, and commercial vehicle applications. With decades of experience in the industry, the company specializes in producing reliable switches, solenoids, and electrical control devices that meet the demanding requirements of professional installers and vehicle enthusiasts alike.</p><h3>Electrical Expertise Across Multiple Applications</h3><p>Cole Hersee's engineering focus on electrical system components has made them a go-to source for mission-critical parts. Their product line spans everything from basic on-off switches to sophisticated electrical management solutions designed for harsh operating environments. The brand's commitment to quality manufacturing ensures that each component can withstand vibration, temperature extremes, and the rigors of daily use in demanding applications.</p><h3>Switches and Control Solutions</h3><p>Among Cole Hersee's most recognized products are their <a href="/7300-cole-hersee-ignition-switches-200571">ignition switches</a>, which provide reliable starting system control for a wide range of vehicles and equipment. These switches are engineered with precision contacts and durable housings that resist wear over thousands of cycles. Whether replacing a failed original equipment switch or upgrading an older system, Cole Hersee ignition switches deliver dependable performance that operators can count on.</p><h3>Solenoids and Heavy-Duty Components</h3><p>The company's <a href="/7300-cole-hersee-solenoids-200974">solenoids</a> serve critical functions in starter circuits, auxiliary power systems, and various electrical control applications. Cole Hersee solenoids feature robust construction with high-quality copper windings and corrosion-resistant terminals, making them suitable for both automotive and marine installations where reliability is non-negotiable.</p><h3>Lighting and Visibility Solutions</h3><p>Cole Hersee also manufactures specialized lighting components, including <a href="/7300-cole-hersee-roof-marker-light-10052">roof marker lights</a> that help improve vehicle visibility and meet DOT requirements for commercial trucks and trailers. These lighting products combine durable construction with efficient illumination, ensuring compliance and safety on the road.</p><h3>Why Professionals Choose Cole Hersee</h3><p>Mechanics, fleet managers, and vehicle builders appreciate Cole Hersee components for their consistent quality and broad compatibility across vehicle platforms. The brand's focus on electrical fundamentals—proper contact materials, secure terminals, and weather-resistant designs—means fewer callbacks and longer service life. For anyone maintaining or upgrading vehicle electrical systems, Cole Hersee offers proven solutions backed by extensive field testing and application engineering.</p>

Part Number

M-639-BX
05/31/2036 7:32 PM
Sale Price

$27.23

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Cole Hersee M-639-BX is a heavy-duty push button switch designed for marine, automotive, and industrial applications requiring reliable momentary control. This normally-on switch features S.P.S.T. (Single Pole Single Throw) construction with two positions: on and momentary off.

Key Features:

  • Normally ON operation - off only while button is depressed, spring return to on position
  • Rated for 10 amps at 12 volts DC
  • Gasket-sealed case provides protection against moisture and dirt ingress
  • Chrome-plated brass plunger for corrosion resistance and durability
  • Two brass screw terminals for secure electrical connections
  • Mounting stem: 5/8"-32 thread diameter for panel installation

Ideal for applications requiring momentary circuit interruption, such as horn buttons, starter interlocks, or temporary shut-off controls. The sealed construction makes this switch suitable for demanding environments where exposure to moisture and contaminants is a concern.

Products specifications

Package

Boxed

Easy

On time... and exactly what I ordered, I would recommend it to anyone

Great customer service however the merchandise I ordered was damaged which was a great inconvenience ☹️.

Great prices and fast shipping!!

very satisfied

Great price and quick delivery. Thanks

By far the best price I could find. Fast shipping. Very happy and will shop here again.

cool

Great Transaction

Everything arrived well packaged and in good order... It was shipped promptly, but hey, no accounting for the snow storm in the NW... I think UPS calls it an "act of God"... Thanks

So far so good.

Easy site Good Experience.

fast and easy

I am very satisfied with the shopping experience I had. Finding part was easy and I received the part very quickly.

Quick and easy

quick and easy

Same day shipping. 20 Dollars cheaper than everywhere else!

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