Control Catalog Flippingbook
1-59
NEMA FULL VOLTAGE POWER DEVICES, CONTROL SECTION 1
— CR307, CR308, CR387 magnetic starters Nonreversing, combination, NEMA type 1, 3R, 12, 4/4X 400 horsepower maximum NEMA sizes 0-2
600 volts maximum 50/60 hertz Outlines, dimensions in. (mm)
5.00 (127.0)
6.13 (155.6)
2.50 (63.5)
ON
(BACK VIEW)
24.00 (609.6)
OFF
21.63 (549.3)
1.19 (30.2)
1.63 (41.3)
6.75 (171.5)
3 Mounting Holes for " Hardware 5 16
10.00 (254.0)
CR307, CR387, CR308 (excludes 100A, 600V fuse clips); type 1, standard size enclosure
19.96 (507.0)
R0.20 (R5.2)
8.14 (206.7)
8.00 (203.2)
8.00 (203.2)
1.89 (48.0)
3.56 (90.3)
R0.41 (R10.3)
ON
OFF
33.32 (846.3)
32.44 (824.0)
Ø0.34 (Ø8.7)
8.00 (203.2)
8.00 (203.2)
1.89 (48.0)
CR308 (includes 100A, 600V fuse clips); type 1, standard size enclosure
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