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Supplemental and Obsolescence Digest 174

Circuit Breaker Accessories

Mechanical Lug Information

 

 

Table 3.70:

Mechanical Lug Kit Information

Circuit Breaker Application				(Number of Wires Per Lug ) Wire Rangea	Cat. No.	Lugs Per Kit	$ Price Per Kit
Standard	Ampere Rating	Optional	Ampere Rating
Al Lugs for Use with Al or Cu Wire
FA, FH FI	15–30 A	FA, FH FI	35–100 A	(1) 14–4 AWG Cu or (1) 12–4 AWG Al	AL50FA	3	24.80
FC	35–100 A	FC	15–30 A	(1) 14–3 AWG Cu or (1) 12–1 AWG Al	AL100FA4	3	24.80
FA, FH FI	35–100 A	FA, FH FI	15–30 A	(1) 14–1/0 AWG Cu or (1) 12–1/0 AWG Al	AL100FA	3	24.80
—	—	FA, FH, FC	15–100 A	(1) 12–3 AWG Cu	AL100TFb	3	24.80
—	—	FA	150 A (only)	(1) 2–3/0 AWG	AL150FA	3	24.80
KA, KH	70–250 A	—	—	(1) 4 AWG–350 kcmil	AL250KA	3	75.00
KI, KC	110–175 A	—	—
KI, KC	200–250 A	KI	110–175 A	(1) 1/0 AWG–350 kcmil	AL250KI	3	71.00
KD, KG	100–250 A	—	—	(1) 6 AWG–350 kcmil	AL250KD	3	71.00
Q4, LA, LH	125–400 A	—	—	(1) 1 AWG–600 kcmil or (2) 1 AWG–250 kcmil	AL400LA	1	23.80
—	—	Q4, LA, LH	125–400 A	(1) 350–750 kcmil	AL400LH7	1	31.40
LE, LX, LXI	100–250 A	LC, LI, LE, LX, LXI	—	(2) 1 AWG–350 kcmil	AL600LI35	1	25.20
LC, LI, LE, LX, LXI	300–600 A	LE, LX, LXI	100–250 A	(2) 4/0 AWG–500 kcmil	AL600LI5	1	31.40
—	—	LC, LI, LE, LX, LXI	—	(1) 500–750 kcmil	AL600LI7	1	31.40
MA, MH	300–1000 A	—	—	(3) 3/0 AWG–500 kcmil	AL900MA	1	63.00
—	—	MA, MH	300–1000 A	(2) 500–750 kcmil	AL800MA7	1	92.00
—	—	MA, MH	300–1200 A	(4) 1/0 AWG–350 kcmil	AL1000MA	1	63.00
ME, MX	100–250 A	—	—	(1) 6 AWG–350 kcmil	AL250ME	3	75.00
—	—	ME, MX	250–400 A	(1) 350–750 kcmil	AL400ME7	1	31.40
—	—	ME, MX	100–800 A	(2) 500–750 kcmil	AL800MA7	1	92.00
ME, MX	300–800 A	ME, MX	100–250 A	(3) 3/0 AWG–500 kcmil	AL900MA	1	63.00
—	—	ME, MX	300–1200 A	(4) 1/0 AWG–350 kcmil	AL1000MA	1	63.00
NA, NC, NE, NX	600–1200 A	—	—	(4) 3/0 AWG–600 kcmil	AL1200NE6	1	143.00
—	—	PAF, PHF, PEF, PXF, PCF	600–2500 A	(1) 1/0 AWG–750 kcmil	AL2500PA	2	88.00
Cu Lugs for Use with Cu Wire Only c
FC	15–30 A	—	—	(1) 14–10 AWG Cu	CU30FA4	3	24.80
—	—	FA, FH, FC, FI	15–100 A	(1) 14–1 AWG Cu	CU100FA	3	24.80
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