Cable Rack Clamps — EM3771, EM3772

For T-slotted underground manhole racks and Unistrut P16F and P21H racks (both clamps fit all racks). For ground wires #6 through #1/0 AWG, 3/8″ plain bonding ribbon, and perforated bonding ribbon.

5/16″ bolt can be either side mounted or bottom mounted. Tin plating is also available.

Use the drop-down menu below to choose side-mounted or bottom-mounted bolt, and optional tin plating, or go to the Product Variations tab to find an already configured part number.


Additional Information

Bolt for clamping conductor

Side mounted, Bottom mounted

Tin plating

No, Yes

    PROD # Bolt for clamping conductor Tin plating
EM3771 Side mounted No
EM3772 Bottom mounted