BURNDY Master Catalog (20190422)

Mechanical Grounding

Connectors for Copper Types GKA and KPB Type GKA Connector for Copper

UL 467 Listed for direct burial applications in earth of concrete. One-piece body construction provides mechanical integrity in an underground environment. Supplied with stainless steel headless screw, the GKA25SB and GKA28SB have silicon bronze hardware.

Catalog Number

Cable Range 10 AWG-8 AWG 14 AWG-4 AWG 4 AWG-1/0 AWG 1 AWG-4/0 AWG 4 AWG-1/0 AWG 1 AWG-4/0 AWG

B

C

H

J Dia.

K

L

GKA8C* GKA4C* GKA25 GKA28

0.31 0.46 0.69 0.81 0.69 0.81

0.38 0.54 0.75 0.94 0.75 0.94

0.58 0.71 0.94 1.25 0.94 1.25

#12-24 (Slot) 5/16-24 (Slot) 1/2-20 (Hex) 5/8-18 (Hex) 1/2-20 (Hex) 5/8-18 (Hex)

0.21 0.28 0.42 0.42 0.42 0.42

0.81 1.13 1.69 1.94 1.69 1.94

GKA25SB GKA28SB

* GKA8C, GKA4C are cULus Listed.

Type KPB Connector for Copper

UL 467 Listed for direct burial applications in earth of concrete. UL 486 Listed. This exclusive BURNDY ® design accommodates #10 - #4 copper where continuous conductor runs are preferable.

Catalog Number

Copper Cable Range Stud Hole

1

KPB4CG1

10 AWG-4 AWG

#10

Can be assembled with optional TMH322SS stainless steel hardware kit, ordered separately. 1

1-800-387-6487 (Canada) 1-603-647-5299 (International)

E-33