Our CT120 Cable Transits are designed to prevent the spread of fire from one compartment to another where electrical, data, and communication cables penetrate through separating walls and floors.
2.5" Square CT120
This small square device was developed for smaller applications where either a single application or ganged application is desirable. This device can hold up to 146 Cat 6e or similar cables.
4" Square CT120
This large square device allows for maximum penetration fill and can be installed either single or ganged to maximize space and penetrations. Our retro fit design will allow you to install this around almost any penetrant in either dry-wall or concrete, walls or floors. Our 4” devices can hold the highest amount in the industry.