Cut Sheet

C
188
4730 Madison Road, Cincinnati OH 45227-1426 | PH: 513.533.6200 | FAX: [phone] | www.ilsco.com
In Canada: 1050 Lakeshore Road East, Mississauga, Ontario, Canada L5E 1E4 | PH: 905.274.2341 | FAX: [phone]
Catalog Figure Ground Wire Bolt Dimensions Hex
Number Number Range Size C D E F G H T Size
* GBL-4 1 4-14 10 7/32 5/8 31/64 1-3/32 13/64 25/64 51/64 Slot
+ ‡ GBL-4SS 2 4-14 10 7/32 5/8 31/64 1-3/32 13/64 25/64 51/64 Slot
GBL-1/0 2 1/0-14 1/4 9/32 51/64 27/32 1-5/8 7/16 5/8 1-5/32 Slot
GBL-250 3 250kcmil-6 1/4 9/32 31/64 1 2-3/16 29/64 7/8 1-23/32 7/32
Dual Rated Lay-In Ground Lug
TYPE
GBL
Features
•
Manufactured from high strength 6061-T6 aluminum
alloy
•
Electro-tin plated
•
Lay-in feature
Fig. 1 Fig. 2 Fig. 3
Benefits
•
Suitable for use with copper or aluminum
conductors
•
Provides low contact resistance
•
Provides ease of installation
All wire sizes, unless noted otherwise, are American Wire Gauge (AWG)
UL File E34440
* UL 467 and UL 486A/B Listed
+ UL 467 Listed
‡ GBL-4SS is UL2703 Listed UL E354420 Vol. 2
+ Supplied with stainless steel hardware. Meets ASTM B117-09 and is resistant to outdoor salt spray
DE-OX
®
oxide inhibitor is recommended for all aluminum terminations
Optional MH Series mounting hardware kits available, consult ILSCO