Magne-Matic® Uncouplers Features

The Complete System

Kadee® Magne-Matic® Couplers and Uncouplers are a complete system for your model railroad layout. We've designed every product to work harmoniously with the Magne-Matic® system so that you can focus on enjoying your hobby instead of troubleshooting issues.


  • Hands-free coupling and uncoupling
  • Smooth and reliable operation
  • Engineered to exacting standards
  • Designed as a complete system
  • Expandable to any sized layout
  • 100% manufactured in the USA

The most reliable system in model railroading.

Permanent Magnet Uncouplers

Our Permanent Magnet Uncouplers can be mounted just about anywhere. Available in Under-the-Track and Between-the-Rails configurations, Kadee® permanent magnet uncouplers require no external power to operate. Simply move your cars over the uncoupler and uncouple anytime.


  • No power required
  • Installs almost anywhere
  • Reliable and hands-free
  • Multiple mounting options
  • Quality engineered
  • Easily hidden

Available in many scales and sizes.

Electromagnetic Uncouplers

Uncoupling at the touch of a button! Kadee® Electric Delayed Uncouplers allow the utmost flexibility in coupling and uncoupling your cars. You control when and where to couple and uncouple your trains. Perfect for complex layouts and intricate setups.


  • Uncouple when and where you want
  • Ultimate control of coupling and uncoupling
  • Under the track mounting
  • Extreme reliability
  • Endless possibilities
  • Perfect for any layout

Control your uncoupling where you want, when you want.

Delayed vs Non-Delayed

You choose how to uncouple your Kadee® couplers. By combining our delayed and non-delayed uncouplers, you have ultimate control of where, when and how you couple and uncouple your cars.


  • Delayed: Moving over the uncoupler opens the knuckle and moves the shank to the side
  • Non-Delayed: Moving over the uncoupler opens the knuckle but does not move the shank
  • Combine delayed and non-delayed uncouplers for ultimate flexibility
  • Smooth and reliable operation
  • You choose where, when and how to uncouple
  • Quality made in the USA

Uncouple where you want, when you want, and how you want.

Browse Kadee® Uncouplers