Cathodic protection junction boxes are designed to provide a termination point anode cables, cathode (structure) cables, structure sense cable, reference electrode cables before routing to a cathodic protection rectifiers. These junction boxes generally made of metallic or non metallic materials. Many cases these boxes are coated with powder coating as per their location of use.

Stainless Steel Junction Box

Junction boxes for positive and negative current distribution and control , and for resistance bonding are available to meet exact client specifications. Suitable for onshore and marine environments in safe and hazardous areas.

When specifying a Cathodic Protection Junction Box assembly please clarify specific hardware and components required.

Type of Enclosure: Stainless Steel 316L & 304, Aluminium Explosion Proof, Painted Mild Steel Plastic GRP, Galvanized and Painted Cast Iron Custom Finishes, Please also specify IP, NEMA or Hazardous area classification requirement.

Explosion Proof Junction box

Internal Components: Resistors, Metering, Diodes, Shunts Monitoring, Labeling, Copper Links Terminals, unidirectional blocking diodes etc.

Mounting Options & Security: Support Frames, Security / Locking, Pole mount channel, Wall mount tabs or Customer Specified….

Non Metallic Junction Box

Cathodic Protection Test Post