Comb-Style Jumpers come in 2, 3, 5, 7, and 10-pole versions.

Press Release Summary:

Used with 231 Series Multi Connection MIDI System, MIDI Jumpers are suitable for both 5 mm and 5.08 mm pitch. Units feature insulated, touch-safe design; on-unit molded markings for identification; and removable jumper pins for custom configurations. Designed to terminate solid and stranded conductors up to 16 AWG with rating of 15 A/300 V, 231 Series MCS MIDI utilizes CAGE CLAMP® Spring Pressure Connection Technology to provide gas-tight, vibration-proof terminations.

Original Press Release:

Exclusive & Easy: WAGO Multi Connection System MIDI Jumpers Now Available in 2-, 3-, 5-, 7- and 10-Pole Versions

WAGO Corporation has extended the pole configurations for the insulated comb-style jumper bars used with the 231 Series MULTI CONNECTION SYSTEM (MCS) MIDI (pin spacing 5mm/5.08mm). In addition to a 2-pole configuration, 3-, 5-, 7- and 10-pole versions have joined the MCS MIDI lineup to provide additional flexibility.

WAGO's MCS MIDI Jumpers are currently the only Spring Pressure-compatible series available.

"The MCS MIDI Jumpers have been specifically designed for CAGE CLAMP® compatibility," said WAGO Interconnect Product Manager, Cory Thiel. "With the MCS Jumpers, just one connection system is needed, minimizing costs and eliminating reinstallation times."

The RoHS-compliant MCS MIDI Jumpers also feature: an insulated, touch-safe design for safety, on-unit molded markings for easy identification and quick installation, removable jumper pins for custom configurations and suitability for both a 5 mm and 5.08 mm pitch. Additionally, all versions within the wide range of MCS MIDI Jumpers are readily available from stock.

About the MCS MIDI Connection System:
The 231 Series MCS MIDI terminates solid and stranded conductors up to 16 AWG with ratings of 15 A/300 V. MCS MIDI relies on CAGE CLAMP® Spring Pressure Connection Technology to provide terminations that are easy, gas-tight, vibration-proof, maintenance-free and temperature-cycling resistant. To further ensure durability, the MCS MIDI is constructed of robust, high-quality materials such as: UL 94V-0 rated polyamide 6.6, chrome nickel spring steel clamping units and a tin-plated, copper alloy for current carrying contacts. Terminations are 100% protected from mis-mating via built-in keying or coding accessory and integrated test points for troubleshooting. MCS MIDI offers several wiring options including: horizontal, vertical and lever actuation, as well as PUSH WIRE® actuation for CAGE CLAMP®S-equipped models.

WAGO is the worldwide leader in spring pressure connection technology that eliminates loose wires as a result of vibration and temperature cycling, as well as provides highly reliable, corrosion-resistant and maintenance-free connections. Our complete line of spring pressure connection products includes: DIN-rail mount terminal blocks, chassis-mount terminal blocks, PCB-mount terminal blocks, relays, signal conditioners, power supplies, surge suppressors, the WAGO-I/O-SYSTEM and more.

For more information visit, call WAGO at 1-800-DIN-RAIL or e-mail at

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