CM121-R

SKU CM121-R Category

The CM121-R is a 19-inch, 2-space, 400-amp single-phase Cam Lock power input panel featuring two male line connectors and female neutral and ground connectors for compatible portable theatrical and touring dimmer rack systems.

Technical Documentation

Product documents coming soon.

Additional information

Weight 8 lbs
Dimensions 10 × 11 × 11.4 in
Communication Protocol

Input Communication Type

Input Power Type

Line Voltage

,

Fixture Housing Color

Product Details

CM121-R — 19-Inch Rack-Mount, 2-Space, 400-Amp Single-Phase Cam Lock Power Input Panel with Reversed Neutral and Ground

(What discontinued products are comparable to this product?)

The Lightronics CM121-R is a 400-amp single-phase Cam Lock power input panel designed for installation in 19-inch custom dimmer racks. Occupying two rack spaces, the panel features two male line connectors with female neutral and ground connectors, providing a reversed neutral and ground configuration compared to the standard CM121 input panel.

This arrangement accommodates compatible temporary power distribution systems requiring reversed neutral and ground connector orientations. It is suited for specialized equipment configurations used in theatrical productions, concert tours, and live stage performances where portable dimmer racks must interface with compatible power distribution equipment.

Designed for custom dimmer rack road cases, the CM121-R provides an organized power input interface that supports correctly matched equipment connections and efficient deployment in professional touring and theatrical lighting systems.

Comparable Products

  • Coming Soon!