Equipment Grounding Kits for Heavy Duty Safety Switches

The following equipment grounding kit table for heavy duty safety switches provide standard and optional copper-only grounding solutions across 30–1200 A ratings, with catalog numbers, terminal wire capacities (AWG/kcmil), and series-specific compatibility data.

Grounding Kits for Heavy Duty Switches

GTK03

GTK0610

GTK0610C

Equipment grounding kits (standard and optional copper only kits) are available for field installation on heavy duty safety switches. This table lists grounding kit catalog numbers with terminal data for corresponding heavy duty safety switch series numbers. [1]

Factory included ground lug comes as standard on heavy duty safety switches Type 12 and 4X enclosures. [2]

Equipment Grounding Kits and Terminal Data

Amperes

Series Number

Standard Cat. No.

Terminal Data
AWG/kcmil

Optional Copper Only
Cat. No.

Terminal Data
AWG/kcmil

30

F5–F8

GTK03 [3]

(2) 14-4 Cu or (2) 12-4 Al

or

(4) 14-12 Cu or (4) 12-10 Al

GTK03C   [3] [4]

(2) 14-6 Cu

60 

F5–F8

(600 V)

GTK0610  

(2) 14-1/0 Cu or (2) 12-1/0 Al

and

(2) 14-6 Cu or (2) 12-6 Al

GTK0610C  

(2) 14-1/0 Cu and

(2) 14-6 Cu

60

F5–F8

(240 V)

GTK03

(2) 14-4 Cu or (2) 12-4 Al

or

(4) 14-12 Cu or (4) 12-10 Al

GTK03C

(2) 14-6 Cu

100

F5–F8

GTK0610

(2) 14-1/0 Cu or (2) 12-1/0 Al

and

(2) 14-6 Cu or (2) 12-6 Al

GTK0610C

(2) 14-1/0 Cu and

(2) 14-6 Cu

200

F5–F8

PKOGTA2

(2) 10-2/0 Cu or

(2) 6-2/0 Al

PKOGTC2

(2) 14-4 Cu

400 and 600

E4–E5

PKOGTA2 [5]

(2) 10-2/0 Cu or

(2) 6-2/0 Al

PKOGTC3

(4) 14-1/0 Cu

800

E4

PKOGTA7

(4) 4-350 Al/Cu

1200

E4

PKOGTA8

(8) 4-350 Al/Cu

Footnotes

  1. For series not shown in the table, refer to the switch wiring diagram.
  2. Equipment Ground Kits (Al/Cu) are factory installed standard in 30-200 A Series F NEMA Type 4/4X/5 (stainless steel), 12. Equipment Ground Kits are standard factory installed on receptacle switches and Series F 30-200 A, 4 and 6 pole switches.
  3. H2212AWK accepts GTK03 or GTK03C. H3612A or AWK accepts GTK03C. H3612 and H3612RB accepts GTK0610 HU3612AWK accepts GTK03C. HU3612A accepts GTK0610C. HU3612RB accepts GTK0610 or GTK0610C.
  4. Optional copper equipment grounding kit for the 4 and 6 pole 30 A F Series: H461DS, H461AWK, HU461DS, HU661DS and HU661AWK accepts GTK03C HU461AWK accepts GTK0610C.
  5. Two required if equipment grounding conductors are run in parallel.
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