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Access our full support library for setup, troubleshooting, system integration, cross-reference for discontinued competitor products, get warranty information, and more!
Don’t know where to get started? Come over to our exclusive Project Planner to get recommendations for Lightronics solutions specific to your needs!
Looking to engage with the Lightronics team face to face or connect with one of our approved dealers at a local event? Take a look at our calendar!
Lightronics has been manufacturing reliable lighting solutions for over 40 years. Learn more about our History, Values, and Employment Opportunities here!
The CM121 is a 19-inch, 2-space, 400-amp single-phase Cam Lock power input panel featuring four male connectors for two line conductors, neutral, and ground, designed for portable theatrical and touring dimmer rack systems.
| Weight | 8 lbs |
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| Dimensions | 10 × 11 × 11.4 in |
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(What discontinued products are comparable to this product?)
The Lightronics CM121 is a 400-amp single-phase Cam Lock power input panel designed for integration into 19-inch custom dimmer racks. Occupying two rack spaces, the panel features four male Cam Lock connectors, providing connections for two line conductors, neutral, and ground in a standard single-phase configuration.
The Cam Lock configuration provides a dedicated power input interface for compatible portable electrical distribution equipment. This makes the CM121 suitable for concert tours, theatrical productions, live stage shows, and other entertainment applications where lighting dimmer racks require connections to temporary power distribution systems.
Designed for custom dimmer rack road cases and professional touring applications, the CM121 provides an organized, accessible power input arrangement that supports repeated equipment setup, breakdown, and transport between performance locations.