molded case circuit breakers - Eaton Canada
molded case circuit breakers - Eaton Canada
molded case circuit breakers - Eaton Canada
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126<br />
BUSWAY (LOW VOLTAGE)<br />
Plug-in Units – Used With CP2,<br />
CP3 or CP4 Safetybus Busway<br />
REPLACEMENT CAPABILITIES, Continued<br />
Originally a Cutler-Hammer Product<br />
Fusible Switch Plug-in Units<br />
Class R Fuse Clip Included<br />
Ampere<br />
Max. HP<br />
Catalog<br />
Max. HP<br />
Catalog<br />
Rating<br />
Rating➊<br />
Number<br />
Rating➊➋<br />
Number<br />
240V, 3-Phase, 3-Wire 120-208V, 3-Phase, 4-Wire<br />
30<br />
7<br />
60<br />
100<br />
1 ⁄2<br />
CP4HD321<br />
5<br />
CP4HD421<br />
15<br />
CP4HD322<br />
10<br />
CP4HD422<br />
30<br />
CP4HD323<br />
25<br />
CP4HD423<br />
200<br />
400<br />
600➌<br />
60<br />
100<br />
100<br />
CP4HD324<br />
CP4HD325<br />
CP4HD326<br />
60<br />
250<br />
400<br />
CP4HD424<br />
CP4HD425<br />
CP4HD426<br />
600V, 3-Phase, 3-Wire 277-480V, 3-Phase, 4-Wire<br />
30<br />
60<br />
100<br />
200<br />
400<br />
600➌<br />
20<br />
50<br />
75<br />
100<br />
350<br />
500<br />
CP4HD361<br />
CP4HD362<br />
CP4HD363<br />
CP4HD364<br />
CP4HD365<br />
CP4HD366<br />
15<br />
30<br />
60<br />
100<br />
250<br />
400<br />
CP4HD461<br />
CP4HD462<br />
CP4HD463<br />
CP4HD464<br />
CP4HD465<br />
CP4HD466<br />
NOTE: We have replaced the 3-Phase, 3-Wire plugs with 3-Phase, 4-Wire plugs.<br />
➊ Maximum HP ratings apply when time delay fuses are used.<br />
➋ 120-208V HP ratings are based on 200V motor usage.<br />
➌ Requires two adjacent plug-in outlets that do not span a busway joint.<br />
➍ For ground stab to engage internal ground bus, add suffix “G” to Catalog Number.<br />
➎ Requires two adjacent plug outlets that do not span a busway joint.<br />
➏ Also accepts (2) #1 – 300 kcmil Al/Cu.<br />
Plug-in Cable Tap Boxes<br />
Plug into CP2, CP3 or CP4 Busway➍ – 600A and 800A Size Also Have Bolt-on Clips<br />
Volts Ampere Catalog Approximate Dimensions In Inches Load Lugs Each Phase<br />
Rating Number<br />
Wide High Deep Mounting Clearance Conduit Sizes<br />
Top Front<br />
3-Phase, 3-Wire 225 CP2SB34 15.5 8.1 6.9 6.3 10.5<br />
1<br />
600V<br />
400 CP2SB35 22.3 8.1 7.9 7.0 11.3<br />
Maximum 600 CP2SB36➎ 37.2 15.8 11.7 12.5 16.8<br />
800 CP2SB37➎ 37.2 15.8 11.7 12.5 16.8<br />
1 ⁄2, 2, 21 ⁄2, 3 (1) #6 – 300 kcmil Al/Cu<br />
. . . . . . . . . . . (1) #1/0 – 750 kcmil Al/Cu➏<br />
. . . . . . . . . . . (2) #2 – 600 kcmil Al/Cu<br />
. . . . . . . . . . . (3) #2 – 600 kcmil Al/Cu<br />
3-Phase, 4-Wire 225 CP2SB44 15.5 8.1 6.9 6.3 10.5<br />
1<br />
120/208V 400 CP2SB45 22.3 8.1 7.9 7.0 11.3<br />
or 277/480V 600 CP2SB46➎ 37.2 15.8 11.7 12.5 16.8<br />
100% Neutral 800 CP2SB47➎ 37.2 15.8 11.7 12.5 16.8<br />
1 ⁄2, 2, 21 ⁄2, 3 (1) #6 – 300 kcmil Al/Cu<br />
. . . . . . . . . . . (1) #1/0 – 750 kcmil Al/Cu➏<br />
. . . . . . . . . . . (2) #2 – 600 kcmil Al/Cu<br />
. . . . . . . . . . . (3) #2 – 600 kcmil Al/Cu<br />
March 2001
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