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Masterpact™ NT and NW Universal Power Circuit Breakers
Masterpact NW Dimensional Drawings
98
05/2014
Section 6— Masterpact NW Dimensional Drawings
MASTERPACT NW ENCLOSURE INFORMATION ...................................................................................100
MASTERPACT NW UL/ANSI 3P DRAWOUT CIRCUIT BREAKERS ........................................................100
800–3000 A and 3200 A (H1, H2, H3) Master Drawing ........................................................................100
800–2000 A Rear Connected "T" Vertical (RCTV) ...............................................................................101
800–2000 A Rear Connected "T" Horizontal (RCTH) ...........................................................................101
800–2000 A Front Connected Flat (FCF) ............................................................................................. 102
800–3000 A Front Connected "T" (FCT) .............................................................................................. 102
2500–3000 A Rear Connected "T" Horizontal (RCTH) .........................................................................103
2000 A L1 & 3200 A Rear Connected Offset Vertical (RCOV) .............................................................103
2500–3000 A Rear Connected "T" Vertical (RCTV) .............................................................................104
3200 A L1 and 4000–6000 A Master Drawing ......................................................................................104
3200 A L1 and 4000–5000 A Rear Connected "T" Vertical (RCTV) .....................................................105
3200 A L1 and 4000–5000 A Rear Connected "T" Horizontal (RCTH) ................................................105
3200 A L1 and 4000 A Front Connected Flat (FCF) .............................................................................106
3200 A L1 and 4000–5000 A Front Connected "T" (FCT) ....................................................................106
6000 A Rear Connected "T" Vertical (RCTV) .......................................................................................107
MASTERPACT NW DRAWOUT CRADLE MOUNTING ............................................................................107
800–3000 A and 3200 A (H1, H2, H3) Door Cutout .............................................................................108
3200 A L1 and 4000–6000 A Door Cutout ............................................................................................108
DOOR ESCUTCHEON HOLE PATTERN ..................................................................................................109
MASTERPACT NW UL/ANSI 3P FIXED CIRCUIT BREAKERS ................................................................110
800–3000 A and 3200 A Master Drawing .............................................................................................110
800–2000 A Rear Connected "T" Vertical (RCTV) ...............................................................................111
800–2000 A Rear Connected "T" Horizontal (RCTH) ...........................................................................111
800–2000 A Front Connected Flat (FCF) ............................................................................................. 112
800–3000 A Front Connected "T" (FCT) .............................................................................................. 112
2500–3000 A Rear Vertical "T" Horizontal (RCTV) ..............................................................................113
2500–3000 A Rear Connected "T" Horizontal (RCTH) .........................................................................113
2000 L1 and 3200 A Rear Connected Offset Vertical (RCOV) .............................................................114
4000 A (W-Frame) Rear Connected Offset Vertical (RCOV) ................................................................114
4000–6000 A Master Drawing ..............................................................................................................115
4000–5000 A Rear Connected "T" Vertical (RCTV) .............................................................................115
4000–5000 A Rear Connected "T" Horizontal (RCTH) .........................................................................116
6000 A Rear Connected "T" Vertical (RCTV) .......................................................................................116
800–3200 A Door Cutout ......................................................................................................................117
4000–6000 A Door Cutout ....................................................................................................................117
MASTERPACT NW UL AND ANSI 4P DRAWOUT CIRCUIT BREAKERS ...............................................118
800–3000 A and 3200 A Master Drawing .............................................................................................118
800–2000 A Rear Connected "T" Vertical (RCTV) ...............................................................................119
800–2000 A Rear Connected "T" Horizontal (RCTH) ...........................................................................119
800–2000 A Front Connected Flat (FCF) ............................................................................................. 120
800–3000 A Front Connected "T" (FCT) .............................................................................................. 120
2500–3000 A Rear Connected "T" Vertical (RCTV) .............................................................................121
2500–3000 A Rear Connected "T" Horizontal (RCTH) .........................................................................121
2000 A L1 and 3200 A Rear Connected Offset Vertical (RCOV) .........................................................122
3200 A L1 and 4000–6000 A Master Drawing ......................................................................................123
3200 A L1 and 4000–5000 A Rear Connected "T" Vertical (RCTV) .....................................................123
3200 A L1 and 4000–5000 A Rear Connected "T" Horizontal (RCTH) ................................................124
3200 A L1 and 4000 A Front Connected Flat (FCF) .............................................................................124
3200 A L1 and 4000–5000 A Front Connected "T" (FCT) ....................................................................125
6000 A Rear Connected "T" Vertical (RCTV) .......................................................................................125