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8-11
Safety Switches & Enclosed Circuit Breakers
January 2003
8
Safety Switches
Technical Data and Specifications
Vol. 1, Ref. No. [0249]
Technical Data and Specifications
Dimensions
Table 8-25. General Duty, Plug Fuse, 120, 120/240V, 1-, 2-Pole Solid Neutral, Single Throw
Table 8-26. General Duty, Non-Fusible, 240V, 3-Pole, Single Throw
Note: Dimensions are for estimating purposes only.
Table 8-27. General Duty, Fusible, 240V, 3-Pole Solid Neutral, Single Throw
Note: Dimensions are for estimating purposes only. Not applicable to plug fuse.
Table 8-28. General Duty, Non-Fusible, 240V, 2-Pole Solid Neutral, Double Throw, Compact Design
Table 8-29. General Duty, Non-Fusible, 240V, 2-Pole Solid Neutral,
Double Throw, Quick-Make, Quick-Break Design
Ampere
Rating
NEMA 1
Dimensions in Inches (mm)
Height Width Depth
30 6-7/8 (175) 4-15/16 (125) 3-7/16 (87)
Ampere
Rating
NEMA 1 NEMA 3R
Dimensions in Inches (mm) Dimensions in Inches (mm)
Height Width Depth Height Width Depth
30
60
100
10-11/16 (271)
14-3/16 (361)
18-13/16 (478)
6-3/8 (162)
8-11/16 (221)
9-1/8 (231)
6-7/8 (175)
7-3/8 (187)
7-3/8 (187)
10-13/16 (274)
14-3/8 (365)
19-1/4 (489)
6-3/8 (162)
8-11/16 (221)
9-1/8 (231)
6-7/8 (175)
7-3/8 (187)
7-3/8 (187)
200
400
600
25-1/4 (641)
44-3/4 (1136)
52-1/4 (1327)
16 (406)
23 (584)
24 (610)
11-1/4 (286)
12-5/8 (321)
14-1/4 (362)
25-1/2 (648)
45-3/16 (1148)
52-11/16 (1339)
16 (406)
23 (584)
24 (610)
11-1/4 (286)
12-5/8 (321)
14-1/4 (362)
Ampere
Rating
NEMA 1 NEMA 3R
Dimensions in Inches (mm) Dimensions in Inches (mm)
Height Width Depth Height Width Depth
30
60
100
10-11/16 (271)
14-3/16 (361)
18-13/16 (478)
6-3/8 (162)
8-11/16 (221)
9-1/8 (231)
6-7/8 (175)
7-3/8 (187)
7-3/8 (187)
10-13/16 (274)
14-3/8 (365)
19-1/4 (489)
6-3/8 (162)
8-11/16 (221)
9-1/8 (231)
6-7/8 (175)
7-3/8 (187)
7-3/8 (187)
200
400
600
24-3/4 (629)
44-3/4 (1136)
52-1/4 (1327)
16 (406)
23 (584)
24 (610)
11-1/4 (286)
12-5/8 (321)
14-1/4 (362)
25-1/2 (648)
45-3/16 (1148)
52-11/16 (1339)
16 (406)
23 (584)
24 (610)
11-1/4 (286)
12-5/8 (321)
14-1/4 (362)
Ampere
Rating
NEMA 3R
Dimensions in Inches (mm)
Height Width Depth
30
60
100
14-11/16 (374)
14-11/16 (374)
14-11/16 (374)
9-5/8 (244)
9-5/8 (244)
9-5/8 (244)
10-13/16 (275)
10-13/16 (275)
10-13/16 (275)
Ampere
Rating
NEMA 3R
Dimensions in Inches (mm)
Height Width Depth
30
60
100
24-5/8 (625)
24-5/8 (625)
24-5/8 (625)
11-15/16 (303)
11-15/16 (303)
11-15/16 (303)
9-7/8 (251)
9-7/8 (251)
9-7/8 (251)
200
400
37-3/8 (949)
53-13/16 (1367)
19-9/16 (497)
23-1/8 (587)
11-1/4 (286)
12-1/2 (318)
Figure 8-1. NEMA 1-3R 30 – 100 Amperes
General Duty Non-Fusible
and Fusible Single Throw
Figure 8-2. NEMA 1-3R 200 – 600 Amperes
General Duty Non-Fusible
and Fusible Single Throw
H
W
D
D
W
H
C
L
