Panels with a Compact Footprint
The Blue Box™ system is a simple, cost-effective alternative to traditional time clocks, twist timers and contactors. Available in three enclosure sizes, the Blue Box family is the ideal solution for most small to medium-sized projects.
Blue Box LT
Cost-effective dimming and switching
Marketing Tools
Technical Tools
User Guides
Chelsea AP Switch Programming Guide
Operation and MaintenanceBlue Box Classic O&M Manual
Blue Box LT O&M Manual
Blue Box LTD O&M Manual
Blue Box Micropanel O&M Manual
Operation and Maintenance
