Appendix 2: Accessory Kits - 80043-741-03 NF.NFOM.Panelboards IB

Equipment Ground Bar Kits

Equipment ground bar kits, suitable for copper or aluminum wire, meet the grounding needs of NF panelboards.

Equipment Ground Bar Kits Specifications

Panelboard		Use Ground Bar Kit Catalog Number
Branch Circuit	Mains Rating	Aluminum*	Copper*
1–42	800 A Maximum	(1) PK27GTA	(1) PK27GTACU
54–84	800 A Maximum	(2) PK27GTA	(2) PK27GTACU

Ground bar mounting locations are identified by the ground symbol stamped into the back wall of the enclosure.

Sub-Feed Lug Kits 125–400 A Panelboards

Sub-feed main lugs are available for 125, 250, or 400 A applications.

Sub-Feed Lugs kits for 125–400 A Panelboard Applications

Main Amps	Kit Catalog Number	Maximum Circuits
125	NF125SFL	18, 30
250	NF250SFL	30, 42, 54, 66, 84
400	NF400SFL	30, 42, 54, 66, 84

Main Lug Kits

Mechanical Lug Kits — Aluminum

Panelboard Amps	Kit Catalog Number	Wire Size Al/Cu (mm²)
125	Standard	#6 AWG–350 kcmil 250 Standard (13.3–177.3 mm²)
250	Standard	#6 AWG–350 kcmil 250 Standard (13.3–177.3 mm²)
400	Standard	(1) 1/0 AWG–750 kcmil (2) 1/0 AWG–350 kcmil ([1] 53.48–380 mm²) ([2] 53.48–177.3 mm²)
600	Standard	(2) 1/0 AWG–750 kcmil ([2] 53.48–380 mm²)
800	Standard	(3) 1/0 AWG–750 kcmil ([3] 53.48–380 mm²)

Mechanical Lug Kits — Copper

Panelboard Amps	Kit Catalog Number	Wire Size Al/Cu (mm²)
125	NFCUM1	#6 AWG–350 kcmil (13.3–177.3 mm²)
250	NFCUM2	#6 AWG–350 kcmil (13.3–177.3 mm²)
400	NFCUM4	(1) 1/0 AWG–750 kcmil (2) 1/0 AWG–350 kcmil ([1] 53.48–380 mm²) ([2] 53.48–177.3 mm²)
600	NFCUM6	(2) 1/0 AWG–750 kcmil ([2] 53.48–380 mm²)

Versa-Crimp Compression Lug Kits — Aluminum

Panelboard Amps	Kit Catalog Number	Wire Size Al/Cu (mm²)	Crimp Tool
125	NFALV1	#4 AWG–300 kcmil (21.15–152 mm²)	VC6
250	NFALV2	250–350 kcmil (126.7–177.3 mm²)
400	NFALV4	(2) 2/0 AWG–500 kcmil ([2] 67.43–253.4 mm²)
600	NFALV6	(2) 2/0 AWG–500 kcmil ([2] 67.43–253.4 mm²)

Versa-Crimp Compression Lug Kits — Copper

Panelboard Amps	Kit Catalog Number	Wire Size Al/Cu (mm²)	Crimp Tool
125	NFCUV1	#6 AWG–1/0 kcmil (13.30–53.48 mm²)	VC6-3
250	NFCUV2	(1) 2/0 AWG–300 kcmil ([1] 67.43–152 mm²)	VC6-FT, VC7, VC7-FT, VC8
400	NFCUV4	(1) 400–750 kcmil ([1] 202.7–380 mm²)	VC6-FT, VC7, VC7-FT, VC8
600	NFCUV6	(2) 250–500 kcmil ([2] 126.7–253.4 mm²)	VC6 Series

Oversized Neutral Lug Kits for 125–800 A Panelboards

Oversized neutral lug kits are available for applications where termination conductors of 3 AWG or larger are required for the neutral.

Oversized Neutral Lug Kits for 125–800 A Panelboards Specifications

Circuit Breaker Rating	Kit Catalog Number	Wire Size AWG Al/Cu (mm²)
70 A	QO70AN	(1) #12–#2 Al ([1] 3.3–33.6 mm²) (1) #14–#4 Al/Cu ([1] 2.1–21.2 mm²)
80–100 A	QO1100AN Use only use #3 (26.7 mm²) copper wire for 100 A branch circuit breaker applications. *	(1) #4–#2 Al/Cu ([1] 21.2–33.6 mm²)

Circuit Breaker Rating

Kit Catalog Number

Wire Size AWG Al/Cu (mm²)

70 A

QO70AN

(1) #12–#2 Al
([1] 3.3–33.6 mm²)

(1) #14–#4 Al/Cu
([1] 2.1–21.2 mm²)

80–100 A

QO1100AN

Use only use #3 (26.7 mm²) copper wire for 100 A branch circuit breaker applications.

*

(1) #4–#2 Al/Cu
([1] 21.2–33.6 mm²)

Line Side Barrier and Neutral Bonding Strap Kits

Based on the application and the adopted installation code, a line side barrier and neutral bonding strap may be required. Please select the appropriate barrier from the table below, based upon the main circuit breaker.

Catalog Number	Contents		Description
Catalog Number	Line Lug Cover	Neutral Bonding Strap	Description
NFLALLC			NF LA/LH Line Lug Cover and Neutral Bonding Strap
NFHJLLC			NF H/J Line Lug Cover and Neutral Bonding Strap
NFPPLLLC			NF PowerPacT L Line Lug Cover and Neutral Bonding Strap
NFPPPLLC			PowerPacT P Line Lug Cover and Neutral Bonding Strap
NFEDBS			NF E Frame Line Lug Cover and Neutral Bonding Strap