PRISMA

Established in 1994, Prisma Electrical Controls Corp. works closely with electrical engineers, designers and consultants for commercial, residential and industrial projects. Our team consists of dedicated and hardworking professionals who provide safe, reliable, energy-efficient, and cost-effective solutions

Where to Find Us

Established in 1994, Prisma Electrical Controls Corp. works closely with electrical engineers, designers and consultants for commercial, residential and industrial projects. Our team consists of dedicated and hardworking professionals who provide safe, reliable, energy-efficient, and cost-effective solutions

Where to Find Us

Extension Rings

Flanged Extension Ring – 1 Gang
Depth: 1-1/2″
Length: 5-3/16″
Width: 3-15/32″
Die Cast Aluminum
Application:
• Extension adaptors provide means for adding additional cubic capacity.

4″ Round Box Extension Ring
Depth: 1-1/2″
Copper-free die-cast aluminum
UL File No. E476800
Application:
• Extension adaptors provide means for adding additional cubic capacity.