1670CT0701

Terminal Data

Main Lugs Terminal Data

Standard Aluminum and Copper Lug Kits

Amperes Aluminum Copper
Aluminum Mechanical Aluminum Compression Copper Mechanical Copper Compression
Cat. No. Lug Wire Range Cat. No. Lug Wire Range Cat. No. Lug Wire Range Cat. No. Lug Wire Range
125 NFALM1 (1) #6–2/0*

NFALV1

(1) #4–300 kcmil

NFCUM1

(1) #6 - 2/0 AWG

NFCUV1

(1) #6–1/0
250 NFALM2 (1) #6–350 kcmil

NFALV2

(1) 250–350 kcmil

NFCUM2

(1) #6–250 kcmil

NFCUV2

(1) 2/0–300 kcmil
400 NFALM4 (1) 1/0–750 kcmil or (2)
1/0–350 kcmil

NFALV4

(2) 2/0–500 kcmil

NFCUM4

(1) 1/0–750 kcmil or (2)
1/0–350 kcmil

NFCUV4

(1) 400–750 kcmil
600 NFALM6 (2) 1/0–750 kcmil

NFALV6

(2) 2/0–500 kcmil

NFCUM6

(2) 1/0–750 kcmil

NFCUV6

(2) 250–500 kcmil
800 FA* only (3) 4/0–500 kcmil FA* only (3) 2/0–500 kcmil FA* only (3) 4/0–500 kcmil FA* only (3) 250–500 kcmil

Main Circuit Breaker Terminal Data

See Digest 178 for copper lugs.

Standard Aluminum Mechanical Lugs Kits

Panelboard Type* Ampere Rating Circuit Breaker Type Lug Wire Range
NF 125 A* EDB, EGB, EJB (1) #14–2/0 Al/Cu
150 A HD, HG, HJ, HL, HR (1) #14–3/0 Al/Cu
250 A JD, JG, JJ, JL, JR (1) 3/0–350 kcmil Al/Cu
400 A LA, LH (1) #1–600 kcmil Al/Cu or (2) #1–250 kcmil Al/Cu*
600 A LG, LJ, LL, LR

(2) 2/0 - 500 kcmil Al / Cu

800 A MG, PG, PL, PJ

(3) 3/0 - 500 kcmil Al/Cu

Aluminum Compression Lugs Kits

Panelboard Type* Ampere Rating Circuit Breaker Type Catalog No. Lug Wire Range
NF 125 A ED, EG, EJ

VC100FD

(1) #8–1/0 Al/Cu
150 A HD, HG, HJ, HL

YA150HD

(1) #1/0–4/0 Al/Cu
250 A JD, JG, JJ, JL

YA250J35

(1) 3/0–350 kcmil Al/Cu
400 A LA, LH

VC400LA5*

(1) 2/0–500 kcmil Al/Cu
600 A LG, LJ, LL, LR Factory Assembled Only (1) 2/0–500 kcmil Al/Cu
800 A Factory Assembled Only
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