Section 7: Miniature and Molded Case Circuit Breakers PDF

Section 7: Miniature and Molded Case Circuit Breakers PDF

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Mechanical Lugs

Class 612 / Refer to Catalog 0612CT0101

Mechanical Lugs

Mechanical Lug Kits for B-Frame Circuit Breakers [1]

Description

Circuit Breaker Application

Ampere Rating

Number of Wires
Per Lug and Wire Range

Factory-Installed
Cat. Suffix

Field-Installable
Cat. No.

Qty Per Kit

Standard

Ampere Rating

Optional

Al Lugs for Use with Al or Cu Wire

    

BD BG BJ

15-125 A

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

 LH

LV426966

2
   

BD BG BJ

15-125 A

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

 LH

LV426967

3

Cu Lugs for Use with Cu Wire Only

BD BG BJ

15-125 A

(1) 14-1/0 AWG Cu

 LC

LV426964

2

BD BG BJ

15-125 A

(1) 14-1/0 AWG Cu

 LC

LV426965

3

EverLink Lug

BD BG BJ (1P)

15 - 125 A

    

(1) 14-3/0 AWG Cu

—

—

—

BD BG BJ (2P)

15 - 125 A

    

(1) 14-3/0 AWG Cu

—

—

—

BD BG BJ (3P)

15 - 125 A

    

(1) 14-3/0 AWG Cu

—

—

—

BD BG BJ (4P)

15 - 125 A

    

(1) 14-3/0 AWG Cu

—

—

—

EverLink Lug with Control Wire Terminal

  

15 - 125 A

BD BG BJ (2P)

  

(1) 14-3/0 AWG Cu

LU, LV, or LW [2]

LV426973

1
 

15 - 125 A

BD BG BJ (3P)

  

(1) 14-3/0 AWG Cu

LU, LV, or LW [2]

LV426974

1
 

15 - 125 A

BD BG BJ (4P)

  

(1) 14-3/0 AWG Cu

LU, LV, or LW [2]

LV426975

1

Mechanical Lug Kits for H- and J-Frame Circuit Breakers [1]

Description

Circuit Breaker Application

Ampere Rating

Number of Wires
Per Lug and Wire Range

Kit Cat. No.

Qty Per Kit

Standard

Ampere Rating

Optional

Al Lugs for Use with Al or Cu Wire

HD, HG, HJ, HL

15–150 A

 

(1) 14–3/0 AWG Al or Cu

AL150HD

3

JD, JG, JJ, JL

150–175 A

 

(1) 4-4/0 AWG Al or Cu

AL175JD

3

JD, JG, JJ, JL

200–250 A

JD,JG,JJ,JL

150–175 A

(1) 3/0–350 kcmil Al or Cu

AL250JD

3

Cu Lugs for Use with Cu Wire Only

HD,HG,HJ,HL

15–150 A

(1) 14–2/0 AWG Cu

CU150HD

3

JD,JG,JJ,JL

150–250 A

(1) 1/0–300 kcmil Cu

CU250JD

3

Control Wire Terminal for H-frame lug kit

    

S37423

2

Control Wire Terminal for J-frame lug kit

    

S37424

2

AL250JD

AL400L6IK3

AL600LS52K3

J-Frame Lug

L-Frame Lug

Mechanical Lug Kits for L-Frame Circuit Breakers [3]

Description

Circuit Breaker Application

Number of Wires

Per Lug and Wire Range

Kit Cat. No.

Qty

Per Kit

Ampere

Rating

Poles

Unit Mount

I-Line

Al Lugs for Use with Al or Cu Wire

250

3

X

X

(1) 2 AWG–500 kcmil Al

(1) 2 AWG–600 kcmil Cu

AL400L61K3

3
 

4

X

—

AL400L61K4

4

400/600

3

X

—

(2) 2/0 AWG–500 kcmil Al or Cu

AL600LS52K3

3
 

4

X

—

AL600LS52K4

4

400/600

3

X

X

(2) 3/0 AWG–500 kcmil Al or Cu

AL600LF52K3

3

Cu Lugs for Use with Cu Wire Only

250

3

X

X

(1) 2 AWG–600 kcmil Cu

CU400L61K3

3
 

4

X

—

CU400L61K4

4

400/600

3

X

—

(2) 2/0 AWG–500 kcmil Cu

CU600LS52K3

3
 

4

X

—

CU600LS52K4

4

400/600

3

X

X

(2) 3/0 AWG–500 kcmil Cu

CU600LF52K3

3

AL800M23K

AL800P6K

M- and P-Frame Lugs
(800 A and below)

AL800P6K

AL1200P6KU

AL1200P25K
P-Frame Lugs (Above 800 A)

Mechanical Lug Kits for M-, P- and R-Frame Circuit Breakers [4]

Description

Circuit Breaker Application

Wires per Lug
and Wire Range

Cat. No.

Lugs

Per Kit

Standard

Rating

Optional

Rating

Al Lugs
for AL or Cu Wire

M-Frame,
P-Frame

800 A

—

800 A

(3) 3/0 AWG-500 kcmil

AL800M23K

3

AL800M23K4

4

1200 A

MG, MJ, PG, PJ, PK, PL

800 A

(4) 3/0 AWG-500 kcmil

AL1200P24K [5]

1

—

MG, MJ, PG, PJ, PK, PL

800 A

(2) 3/0 AWG-600 kcmil

AL800P6K [5]

3

AL800P6K4 [5]

4

—

MG, MJ, PG, PJ, PK, PL

800 A

(2) 3/0 AWG-750 kcmil
750 kcmil: compact AL only

AL800P7K [5]

3

AL800P7K4 [5]

4

P-Frame

1200 A

PG, PJ, PK, PL

800 A

(4) 3/0 AWG-500 kcmil

AL1200P25K [6]

3

AL1200P25K4 [6]

4

—

PG, PJ, PK, PL

800–1200 A

(3) 350-600 kcmil

AL1200P6KU [6]

3

AL1200P6KU4 [6]

4

PG,PJ,PL

—

PG, PJ, PK, PL

1200 A

(3) 3/0 AWG-750 kcmil
750 kcmil: compact AL only

AL1200P7KU [6]

3

AL1200P7KU4 [6]

4

R-Frame

1200 A

I-Line

—

(4) 3/0 AWG-600 kcmil

AL1200R53K

1

2500 A

Unit Mount

—

(1) 3/0 AWG-750 kcmil

AL2500RK [7]

2

Cu Lugs
for Cu Wire Only[8]

M-Frame,
P-Frame

—

PJ

100–150 A

(1) 1-1/0 AWG

CU250P1K [9]

3

800 A

MG, MJ, PG, PJ, PK, PL

—

(3) 3/0 AWG-500 kcmil

CU800M23K

3

CU800M23K4

4

1200 A

MG, MJ, PG, PJ, PK, PL

800–1200 A

(4) 3/0 AWG-500 kcmil

CU1200P24K [5]

1

P-Frame

1200 A

PG, PJ, PK, PL

800–1200 A

(4) 3/0 AWG-500 kcmil

CU1200P25K [6]

3

CU1200P25K4

4

R-Frame

1200 A

I-Line

—

(4) 3/0 AWG-500 kcmil

CU1200R53K

1

Footnotes

  1. For terminal nuts/bus bar connections see Terminal Nuts, Terminal Pads, Terminal Shields and Accessories.
  2. LU = ON end only, LV = OFF end only, LW = BOTH ends
  3. Lug kits for Legacy L-frame circuit breakers can be found in Supplemental Digest Section 11 (i.e. LA, LH circuit breakers).
  4. For lug with a tapped hole for control wire, add a “T” before the “K” in the catalog number (for example, AL800P6TK).
  5. Does not fit onto ON end of unit-mount P-frame circuit breakers.
  6. For unit-mount circuit breaker only.
  7. All unit-mount R-frame circuit breakers require terminal pads for mounting lugs of any type.
  8. Not available with tapped hole for control wire.
  9. This lug can only be used on low amp PJ frame breakers where the Instantaneous setting must not be turned OFF. The cables must be laced with rope per lug instructions.
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