Pictorial and Dimensions

Class 600

Dimensions

LIL

LA (W)

MA (W)

MIL-1

MIL-2

Circuit Breaker Dimensions

Circuit Breaker Type

Cat. No. Prefix

Number Poles

Dimensions

A

B

C

D

E

F

G

H

in.

mm

in.

mm

in.

mm

in.

mm

in.

mm

in.

mm

in.

mm

in.

mm

QB

991

1

 3.75

 95

 1.00

 25

2.50

 63

3.06

 78

ML

992

1

 6.00

152

 1.00

 25

3.09

 78

3.91

 99

 .88

 22

 4.25

108

 .33

 8

992

2

 6.00

152

 2.00

 51

3.09

 78

3.91

 99

 .88

 22

 4.25

108

 .19

 5

992

3

 6.00

152

 3.00

 76

3.09

 78

3.91

 99

 .88

 22

 4.25

108

1.83

46

ML-1

999

2, 3

 6.50

165

 4.47

113

3.06

 78

3.94

100

 .94

 24

 4.25

108

1.50

 38

 .75

19

ML-2

994

2, 3

 9.56

243

 4.47

113

3.75

 95

4.88

124

1.69

 43

 6.50

165

1.50

 38

 .75

19

ML-3

997

2, 3

10.38

264

 5.97

152

3.88

 98

5.31

135

1.69

 43

 6.63

168

2.00

 51

1.00

25

LA (W)

LA

2, 3

10.75

273

 8.25

209

4.31

109

5.50

140

 .63

 16

 9.50

241

2.75

 70

1.38

35

MA (W)

MA

2, 3

16.00

406

 8.25

209

4.06

103

6.06

154

 .88

 22

14.25

362

2.75

 70

1.38

35

KL

967

2, 3

22.00

559

 8.25

209

5.50

140

7.00

178

 .63

 16

20.75

527

2.75

 70

1.38

35

LM

940

2, 3

22.00

559

 8.25

209

5.50

140

7.00

178

 .63

 16

20.75

527

2.75

 70

1.38

35

FIL (4)

IFL

2, 3

 8.29

210

 4.46

113

3.67

 93

4.70

119

 .44

 11

 7.41

188

1.50

 38

 .75

19

KIL (4)

IKL

2, 3

11.00

279

 6.00

152

4.02

102

5.51

140

 .88

 22

 9.25

235

2.00

 51

1.00

25

LIL

ILL

2, 3

11.00

279

12.00

305

4.05

103

6.11

155

 .88

 22

 9.25

235

4.00

102

2.00

51

NHL

NHL

2, 3

20.00

508

12.00

305

5.75

146

8.12

206

5.87

149

 7.76

197

4.00

102

2.00

51

Figure 1

Figure 2

Figure 3

EH, EHB

Figure 4

Figure 5

Q2L

Figure 6

Figure 7

Figure 8

Figure 9

Figure 10

Figure 11

Figure 12

Figure 13

Shipping Weights

Frame Size

Approx. Shipping Weight
(Lbs.)

FIL

8

KAL, KHL

7

MAL, MHL

34

PAF, PHF

69

PXF, PEF

80

Circuit Breaker Dimensions

Circuit Breaker
Cat. No. Prefix

No. Poles

Fig. No.

Dimensions—In.

A

B

C

D

E

F

G

H

EH, EHB

1

1

1.00

 3.50

2.00

2.97

2.44

2

2

2.00

3.50 [1]

2.00

2.97

2.44

3

3

3.00

3.50 [1]

2.00

2.97

2.44

FDA, FGA, FJA

1

Width 1.50

2, 3

Width 3.00

FIL, KIL

2, 3

11

8.00

4.50

3.66

4.75

0.44

7.13

1.50

0.75

DG, DJ, DL

3

28

13.38

5.51

3.75

6.61

2.22

8.93

1.77

KAL, KCL, KHL

2, 3

23

8.00

4.50

3.66

4.75

0.44

7.13

1.50

0.75

KIL

2, 3

23

8.00

4.50

3.66

4.75

0.44

7.13

1.50

0.75

KD, KG

2, 3

6

4.12

 7.35

3.20

4.17

3.34

LC, LI,
LE, LX, LXI

2, 3

11

11.86

7.50

5.48

6.74

0.55

10.75

2.50

LIL, LXIL

2, 3

11

11.86

7.50

5.48

6.74

0.55

10.75

2.50

 

Q4L, LAL, LHL

2, 3

11

11.00

6.00

4.06

5.84

0.88

9.25

2.00

1.00

Q2L, Q2L-H

2

4

 6.44

 3.00

3.16

3.92

[2]

 4.25

3

5

 6.44

 4.50

3.16

3.92

[2]

 4.25

1.50

0.75

MXL, MEL

2, 3

7

14.75

 9.00

4.37

6.50

1.66

11.43

3.00

1.50

NAL, NCL,
NEL, NXL

2, 3

8

12.12

14.98

 6.40

 8.07

 1.69

 8.75

 5.00

FCL

1

9

 6.00

 1.50

3.16

4.13

0.44

 5.13

1.50

2

10

 6.00

3.00 [3]

3.16

4.13

0.44

 5.13

3

11

 6.00

 4.50

3.16

4.13

0.44

 5.13

1.50

0.75

MAL, MHL

2, 3

23

14.00

9.00

4.53

6.50

1.66

10.69

3.00

1.50

NA, NC, NX, NE

2, 3

8

12.12

14.98

6.40

8.07

1.69

8.75

5.0

PA, PH, PX, PE

2, 3

12

20.06

13.70

 7.25

10.47

14.00

12.00

12.75

PC, PX-25,
PE-20, PE-25

2, 3

13

26.10

23.30

13.33

16.55

14.10

12.00

Footnotes

  1. 70–100 A is 4.00 in.
  2. Dimensions E are 1.59 in at ON end and 0.63 in at OFF end.
  3. FCL 2-pole circuit breaker dimension B is 4.50 as in Fig. 23.

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