1640CT0801

Ground Bar Kits

Equipment
Ground Bar
  • Field-installable in all panelboards.

  • Suitable for copper or aluminum wire.

  • Provisions for mounting up to four ground bar kits per panel.

Available Ground Bar Kits

Catalog Number Terminals Approximate Overall Length
Inches (mm)
Distance Between Mounting Holes
Inches (mm)
Number of Terminals Quantity Available
for Each Size
Material I/II

PK12GTA

12 Al 12/0 4.700 (119) 3.125 (79)

PK12GTACU

12 Cu 12/0 4.700 (119) 3.125 (79)

PK18GTA

18 Al 18/0 6.560 (167) 3.125 (79)

PK18GTACU

18 Cu 18/0 6.560 (167) 3.125 (79)

PK23GTA

24 Al 23/1 9.125 (232) 3.125 (79)

PK23GTACU

24 Cu 23/1 9.125 (232) 3.125 (79)

PK27GTA

27 Al 24/1 9.125 (232) 3.125 (79)

PK27GTACU

27 Cu 27/0 9.125 (232) 3.125 (79)

Ground Bar Kit Wire Ranges

Size Cu Al
I (1) #14 to #4 or (2) #14 or #12 (1) #12 to #4 or (2) #12 or #10
II (1) #1 to 4/0 (1) #1 to 4/0

Ground Bar Insulator Kit (Catalog No. PKGTAB)

The insulator kit is field installable and may be used with equipment ground bar kits. NQ panelboard enclosures have equipment ground bar mounting provisions in all four corners.

Ground Bar with Insulator Kit

Technical Information

All PK equipment grounding kits are supplied with mounting screws, necessary installation instructions, and an “Equipment Grounding Terminal” self-adhesive label.

NQ 14-inch wideup to 240 Vac or 48 Vdc

NQ 14 in. interior (without deadfront) with QOB branch circuit breakers (in NQB532 enclosure)

Features

  • 240 Vac, 48 Vdc maximum.

  • 100 or 225 A rated interior with main circuit breaker or main lugs only.

  • Accepts same QO(B) branch circuit breakers as standard NQ interiors, up to 100 A maximum.

  • Interiors supplied with tin plated copper bus as standard.

  • Three-phase, four-wire, and single-phase, three-wire interiors available.

  • Panelboards available with Mono-Flat™ trim front.

  • Suitable for use as service entrance equipment.

  • Branch circuit filler plates provide fast and easy installation.

14–inch wide Main Circuit Breakers

Main Circuit Breaker Catalog Number Mains Rating Voltage System Main Circuit Breaker
100 A

1 phase, 3 wire

2–pole QOB or QOB-VH*

3 phase, 4 wire

3–pole QOB or QOB-VH*

NQMB2HJ14

or

NQMB2Q14

225 A Any PowerPact™ H, J, or Q
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