Single Gang 32mm Square Corner Back Box – Black (3L32BK) is designed for surface mounting of 86x86mm data and telecom faceplates in structured cabling environments.

Manufactured from durable ABS, this back box is significantly less brittle than traditional electrical pattress boxes, making it ideal for data, voice and fibre installations where longevity and impact resistance are important.

The 32mm depth provides sufficient internal space for copper and fibre modules while maintaining proper cable management. Knockouts are positioned on all sides and the base, allowing flexible cable entry points and improved bend radius control for Cat5e, Cat6, Cat6A and fibre terminations.

• Compatible with standard 86x86mm single gang data faceplates
• 32mm depth (29mm usable internal depth)
• Tough ABS construction for durability
• Side and rear knockouts for flexible cable entry
• Ideal for surface mounting in offices, comms rooms and containment systems
• Black finish for modern installations

Suitable for structured cabling projects, retrofits, workstation feeds and telecom infrastructure where a clean, professional surface mounting solution is required.

Back box supplied only – faceplate and modules sold separately.