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Medeco Switchlocks

Medeco ¾” diameter switch locks offer a wide range of electrical functions with the physical security and patented key control of a Medeco cylinder. Available in either single or double switch models, Medeco switch locks are ideally suited for applications requiring controlled access to electrically activated systems, including alarms, ATMs, time delay safes, encryption devices, heavy power equipment, control panels, and electrically access doors and gates. Switch locks use a five pin cylinder to maximize keyed different and master keying capabilities. Medeco design and engineering resources are available to assist customers with special functional requirements.

The Medeco3 unique design provides triple locking action, making the locks virtually pick proof. All Medeco3 keys and locks are protected under patent, trademark, and copyright laws. Medeco3 keys may only be duplicated by Medeco or by a Medeco authorized sales outlet, and only at your request.


  • Available in single or double switch models, momentary and maintained positions.
  • Silver or gold contacts (for low amperage applications) designed to accept quick connect leads.
  • Hardened stainless steel inserts inside the cylinder provide the ultimate defense against drilling and other forms of physical attack.
  • Unique elevating and rotating tumbler pin system is virtually pick proof.
    Patented Medeco3 keys may only be duplicated by Medeco or an authorized Medeco service outlet, and only at your request.
  • Medeco switch locks are completely serviceable, and can be re-keyed in case of lost or stolen keys.
  • Medeco switch locks can be keyed in with other 60 series products (10 series products may be keyed into existing 60 series systems)
  • Locks can be keyed alike, keyed different, or master keyed depending on your specific needs.

Medeco high security switch locks can be used to retrofit many ¾” diameter application including:

  • Heavy Power Machinery
  • Time Delay Safes
  • Material Handling Equipment
  • Construction Vehicles
  • Electrically Accessed Gates
  • Cash Control Systems
  • Encryption Devices
  • Alarms
  • Control Panels
  • ATMs


  • Warranted for two years against manufacturer’s defects. See Medeco limited Warranty for full details.


  • Lock - UL 437 Listed
  • Switch – UL Registered, CSA Certified.

Technical Information:

  • Five pin, ¾” double d mounting standard.
  • Available in either single or double switch models with silver or gold contacts.
  • Rated at 7 amps resistive at 125/250 VAC.
  • Contacts designed to accept quick connect leads (AMP connector number 60598-3).


  • 26 brushed chrome finish standard.

Downloadable PDF's
Switch Lock Cut Sheet

Rotary Switch Lock

Medeco’s rotary switch lock is designed for use with most brands of rotary switches, providing maximum versatility in systems requiring multiple switch functions.


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