7 TGB (Telecommunications
Grounding Busbar), 1/4 x 2" x 10" electrolytic tough pitch 100 alloy copper
bar, 1-1/2" Insulators and 1" SST standoff mounting brackets provide 2-1/2"
offset from backwall, UL Listed 2S01.
2
TGB210
Item No.
Description
Hole spec
TMGB412
1/4 X 4 X 12 Copper ground bar
15 B & 3 C TMGB420
1/4 X 4 X 20 Copper ground bar
27 B & 3 C TMGB412KIT
1/4 X 4 X 12 Copper ground bar kit
15 B & 3 C BICSI Pattern Telecommunications
Main Ground Bar
Pre-assembled BICSI / ANSI / EIA / TIA 607 TGB (Telecommunications
Main Grounding Busbar), 1/4 x 4" x 10" electrolytic tough pitch 100 alloy
copper bar, 1-1/2" insulators and 1" SST standoff mounting brackets
provide 2-1/2" offset from backwall, UL Listed 2S01.
3
TMGB412
Vertical Ground Bar
UL listed vertical ground bars for racks and enclosures. All bars
have EIA spaced 10-32 holes. All ground bars include nylon isolator
bushing and mounting hardware.
5
Item No.
Description
Hole spec
TGB210
1/4 X 10 X 2 Copper ground bar
4 B & 3 C TGB212
1/4 X 12 X 2 Copper ground bar
6 B & 3 C TGB212KIT
1/4 X 12 X 2 Copper ground bar, kit. Kit Includes:
ground bar pre-assembled with 1-1/2" insulators
and 1" SST standoff mounting brackets, 1/2 oz.
tube of antioxidant, (6) # 6 compression lugs,
(3) #2 compression lugs, (1) 2/0 compression lug,
(12) 1/4-20 x 3/4" SST hex head cap screws,
(12) 1/4" SST lock washers, (12) 1/4-20 SST hex
nuts, (6) 3/8-16 x 1" SST hex head cap screws,
(6) 3/8 SST lock washers, (6) 3/8-16 SST hex nuts
6 B & 3 C
Accommodates two hole lugs
B, C (Two holes lugs style B = 3/4", C = 1" on center)

Accommodates two hole lugs
B, C (Two holes lugs style B = 3/4", C = 1" on center)
TMGB420KIT
1/4 X 4 X 20 Copper ground bar, kit. Kit Includes:
Ground bar pre-assembled, 1/2 oz. tube of antioxidant,
(6) # 6 compression lugs, (3) #2 compression lugs,
(1) 2/0 compression lug, (1) 4/0 compression lug,
(12) 1/4-20 x 3/4" SST hex head cap screws,
(12) 1/4" SST lock washers, (12) 1/4-20 SST hex nuts,
(6) 3/8-16 x 1" SST hex head cap screws,
(6) 3/8 SST lock washers, (6) 3/8-16 SST hex nuts
27 B & 3 C *Accommodates two hole lugs
B, C and D (Two hole lugs style B = 3/4", C = 1" and D = 1-3/4" on center)
Kit Hardware for
TGB & TMGB Series
Item No.
Description
GB190106
Busbar, Copper, 1/4" x 1.0" x
19" L. Specifically designed for
cabinet EIA 19" RM applications
with no overlap on mounting rails.
GB230106 Rackmounted Copper Ground Bar
.25" x 1.00", 23" Rackmount
Horizontal Rack Mount Ground Bar
Horizontal Rack Mount Busbar 1/4 x 1" electrolytic
tough pitch 100 alloy copper bar.
4
GB230106
EICGB Series
Sizing Guide for
Vertical Ground Bars
*Includes Pioneer, Pioneer AVB & Pioneer Seismic
Broadcast E-Rack Frame
Height Code
Bracket
Part No.
Bracket
Length
40 - 70.00"
EICGB40
70.75"
45 - 78.75"
EICGB45
79.50"
52 - 91.00"
EICGB52
91.75"
Frontier Frame
Height Code
Bracket
Part No.
Bracket
Length
500 Series
ICBB44
43.80"
800 Series
ICBB49
49.10"
Pioneer *
Frame
Height Code
Vertical
Ground Bar
Part No.
Bracket
Length
12U - 21.00"
ICBB21
21.10"
25U - 43.75"
ICBB44
43.80"
30U - 52.50"
ICBB53
52.60"
35U - 61.25"
ICBB61
61.30"
40U - 70.00"
ICBB70
70.10"
42U - 73.50"
ICBB74
73.60"
45U - 78.75"
ICBB78
78.80"
48U - 84.00"
ICBB84
84.10"
50U - 87.50"
ICBB88
87.60"
52U - 91.00"
ICBB91
91.10"
ICBB Series
GB190106
#54-0160A
Grounding Options
403 Degner Avenue
Mayville, WI 53050 Toll-Free: 800-558-7297
www.APWMayville.com Ladder Rack Jumpers
Provide a ground path between ladder rack lengths when attached across
splices. Installation requires drilling 5/16" diameter holes in ladder rack.
Ground jumper consists of a #6 AWG green insulated stranded copper
conductor, terminated with (2) #6 2-hole compression lugs "A" spacing .625"
& 1/4" mtg. holes, 8-1/2" overall with 8" between outer lug holes, includes (4)
SST 1/4-20 x 3/4 cap screws, nuts and lockwashers. Overall length of 8-1/2".
Available individually or in packs of 25. Constructed of UL listed components.
Rack Ground Jumpers
Stranded copper ground jumpers in various lengths terminated with 2-hole
"A" spacing .625" & 1/4" mtg holes compression lugs, for the grounding of racks
and enclosures (pictured above).
Vertical Ground Bar Modular Network Frame
UL listed vertical ground bars for our Modular Network Frame line.
Grounding Accessories
A wide array of additional grounding accessories are also available to
complete our full line of grounding solutions. Offerings include our
Banana Jack Receiver, Electrostatic Discharge Wrist Strap, Isolator Pads
for rack bases, Compression Lugs and more.
Grounding Options
Item No.
Description
GJ08KIT
Ground Jumper 67G - 8 in. Kit
GJ08KIT25
Ground Jumper 67G - 8 in. Kit, 25 Pk.
Item No.
Description
GJ108
Rack Ground Jumper, #6 ga. wire - 108 in.
GJ198
Rack Ground Jumper, #8 ga. wire - 19 in.
GJ10810
Rack Ground Jumper Kit,
#6 ga. wire - 108 in., 10-pk.
GJ1082
Rack Ground Jumper, #2 ga. wire - 108 in.
GJ108210
Rack Ground Jumper Kit,
#2 ga. wire - 108 in., 10-pk.
Modular Network Frames
24U - 42.00"
GBV36
36.00"
35U - 61.25"
GBV36
36.00"
40U - 70.00"
GBV36
36.00"
45U - 78.75"
GBV72
72.00"
51U - 89.25"
GBV72
72.00"
Kit Form
GBV36KIT
Kit Includes: (1) 1/4 x 5/8" x 36"
ground bar, (8) 1/4x 1/2 SST hex head
cap screws, (3) White Delrin Insulators,
(4) 5/16 SST lock washers, (8) 1/4"
SST lock washers, (3) 12-24 x 5/8 hex
washer head screws, (2) 12-24 x 3/4
copper machine screws, (2) #12 copper
washers, (8) 6-32 copper machine
screws, (8) #6 ring terminals.
Item No.
Description
BJR01
ESD Banana Jack Receiver, includes
Receiver, spade terminal and back up
nut. Installation must be in the latch
side if the cabinet has a door.
WSRP01
ESD Wrist Strap Assembly. Elastic
adjustable wrist strap, light blue w/6'
coil cord, banana plug, Alligator clip &
4mm. snap.
IPxxxxx
Dielectric Isolator Pad fits between the
frame base and the ground. Made of
GAROLITE, G-10 Phenolic material sized
specifically for each enclosure model,
width and depth.
IPB01
Isolator Pad Bushing Kit fits in the
isolator pad and isolates the mounting
hardware from the enclosure.
GLL2014
Aluminum Lay-In Lug 2/0-14
GBS
Ground Bar Standoff insulator
GBS50
Ground Bar Standoff insulator
50 pk.
GBL62H
2-hole A spacing Compression
Lug #6 Wire Gauge
GBL22H
2 hole A spacing Compression
Lug #2 Wire Gauge
GHTAPC26
H-Tap 2 AWG - 6 AWG Copper
Connector
GHTAPC26C
H-tap Cover
GHTAPA26
H-Tap 2 AWG - 6 AWG
Aluminum Connector
403 Degner Avenue
Mayville, WI 53050 Toll-Free: 800-558-7297
www.APWMayville.com
GJ08KIT25
GJ08KIT
GJ108
GJ198
GBV36
GBV36KIT
Banana Jack Receiver
ESD Wrist Strap
Isolator Pad Bushing Kit
Isolator Pad
GBS
GLL2014
GBL22H
GHTAPC26 & GHTAPC26C
#54-0160A