Selection Guide
5
SPLIT-BOLT CONNECTORS
For copper-to-copper connections.
• Bolt and nut of high-strength corrosion-resistant
bronze alloy
• Pressure bar is copper through 40H, copper alloy
for 350 kcmil and above
• Bolt and nut of hex design up to 350 kcmil
• Tested and listed to UL486C, UL467 for
grounding and for direct burial through
Cat. No. 40H
Cat. no.
Conductor range (AWG or kcmil)
Dimensions (in.)
Range for equal
main and tap
Min. tap with
one max. main A B C D
* Will accommodate three wires of maximum size.
** Will accommodate three #2 stranded wires.
The H3 bolts are not UL
®
listed or CSA certified.
UL recognizes solid and stranded conductor configurations for sizes
#8 and smaller and stranded configurations only for sizes #6 and larger.
B
A
C
D
—
Split-bolt connectors
Type H – High-strength split-bolt connectors
—
Type H – High-strength split-bolt connectors
Diagram