User guide

ABN12, SDN12, SDN12PL, N412CD,
N412CSTD, N412CSSSTD, SN4 & SSN4X SERIES ENCLOSURES
DISCONNECT SPACE OCCUPIED & AVAILABLE WIRING SPACE INFORMATION
F18
www.hubbell-wiegmann.com
Data Subject To Change Without Notice
C371E 225A F Frame: EHD, FDB, FD, HFD, FDC 6.00 5.50 4.44 6.81 11.44 8.44 11.44
C371E 150A F Frame: HMCP 6.00 5.50 4.44 6.81 11.44 8.44 11.44
C371F 250A J Frame: JDB, JD, HJD, JDC 8.94 8.00 — 6.75 11.25 — 11.25
C371F 250A J Frame: HMCP 10.94 8.00 — 6.75 11.25 — 11.25
C371F 400A K Frame: DK, KDB, KD, HKD 9.75 8.00 — — 10.75 — 10.75
C371F 400A K Frame: HMCP 9.75 8.00 — — 10.75 — 10.75
C371G 600A L Frame: LD, HLD, LDC 8.44 11.88 — — 9.18 — 9.18
C371G 600A L Frame: HMCP 8.44 11.88 — — 9.18 — 9.18
TYPE
MAX
FRAME TYPE
SPACE OCCUPIED
WHEN WHEN WHEN WHEN WHEN
NUMBER
AMP
FG
D=8.00 D=10.00 D=12 OR 16 D=8.00 D=12.00
RATING WB WB WB WB WB
EATON CUTLER-HAMMER C371 CIRCUIT BREAKER OPERATORS FOR C-H CIRCUIT BREAKERS
COMPLETE OPERATOR AMP FRAME BREAKER BREAKER
MECHANISM RATING TYPE HEIGHT WIDTH
F1S03 225A F Frame: EHD, FDB, FD, HFD, FDC 6.00 4.12
F1S03 150A F Frame: HMCP 6.00 4.12
F2S03 250A J Frame: JDB, JD, HJD, JDC 10.00 4.12
F2S03 250A J Frame: HMCP 10.00 4.12
F3S03 400A K Frame: DK, KDB, KD, HKD 10.12 5.50
F3S03 400A K Frame: HMCP 12.45 5.50
F4S04 600A L Frame: LD, HLD, LDC 10.75 8.25
F4S04 600A L Frame: HMCP 12.50 8.25
F7S04 800A M Frame: MD, MDS 16.00 8.25
F5S04 1200A N Frame: ND, HND, NDC 16.00 8.25
F6S04 2500A R Frame: RD, CRD, RDC 16.00 15.50
EATON CUTLER-HAMMER FLEX SHAFT
™
OPERATOR MECHANISMS FOR C-H CIRCUIT BREAKERS
Catalog numbers for complete mechanisms include a flange-mounted handle, flexible shaft and circuit breaker mecha-
nism.The last digit of the catalog number denotes the length of shaft (F1S03 = 3-foot shaft). The F, J, K frame Flex Shafts
™
are available in 3-foot to 10-foot lengths. The L, N, R frame Flex Shafts are available in 4-foot to 6-foot lengths.
Space Occupied by Disconnect
• The Flex Shaft
™
system allows the circuit breaker to be positioned independent from the flange-mounted handle
mechanism.
• Refer to National Electrical Code
®
article 430-10(b) for wiring space "WB" required for line side conductors.
• Choose the length of shaft based on placement of the circuit breaker in the enclosure ensuring a 4-inch min. bending
radius for the Flex Shaft
™
.
• Space occupied by circuit breaker is determined by overall height "X", width "Y", wire bend space "WB" and location "G"
as selected from right to left.
WIRE BEND SPACE “WB” ABOVE DISCONNECT
ABN12, SDN12, SDN12PL, N412CD, SN4 & SSN4X WALL-MOUNTS
N412CSTD & N412CSSSTD (PAGES F2-F9) (PAGES F10-F13)