The IGB4B from SPACE AGE is a professional-grade surface-mounted backbox engineered for four-gang electrical installations. Measuring 4-5/8" x 8-1/4" x 1-3/4" deep, this black backbox provides ample depth and capacity for complex wiring configurations in commercial and industrial settings. Constructed with durable materials, it accommodates standard electrical devices while maintaining clean aesthetics and secure mounting. The spacious interior allows proper cable management and component organization, reducing installation time and ensuring code-compliant electrical work. Essential for contractors and electricians requiring reliable infrastructure solutions for multi-device applications.

The perfect option for mounting all your Infinity Annunciation, Control, and Notification modules on any surface.

Specifications:

Features:

• 0.048? thick 18 gauge steel
• Textured, baked on enamel finish
• 0.5? and 0.75? embedded EMT and rigid knockouts in sides and back of boxes