0613CT0001

MasterPact NW Dimensional Drawings

Enclosure Information

Minimum Enclosure Information

Number of Poles Circuit Breaker Rating Circuit Breaker Enclosure Dimensions Ventilation Area
(H x W x D) Top Bottom Front Face
in. mm in.2 mm2 in.2 mm2 in.2 mm2
3P 2000 A and below, UL 1066 (ANSI C37.50) 21.25 x 21.75 x 15.75 539.8 x 552.5 x 400 59.62 38 460 35.62 22 980
3000 A and below, UL 489 18.37 x 24.00 x 15.75 466.6 x 609.6 x 400 16.62 10 720 16.62 10 720
3200 A, and 4000 A (W-Frame) UL 1066 (ANSI C37.50) 31.00 x 21.75 x 15.75 787.4 x 552.5 x 400 59.62 38 460 93.6 60 390
4000–5000 A, UL 1066 (ANSI C37.50) 33.00 x 32.62 x 15.75 838.2 x 828.5 x 400 198.75 128 230 130.5 84 190
4000–6000 A, UL 489 21.75 x 36.00 x 15.75 552.5 x 914.4 x 400 16.62 10 720 16.62 10 720
4P 2000 A and below, UL 1066 (ANSI C37.50) 21.25 x 26.28 x 15.75 539.8 x 667.5 x 400 59.62 38 460 35.62 22 980
3000 A and below, UL 489 18.37 x 30.00 x 15.75 466.6 x 762.0 x 400 16.62 10 720 16.62 10 720
3200 A, and 4000 A (W-Frame) UL 1066 (ANSI C37.50) 31.00 x 26.28 x 15.75 787.4 x 667.5 x 400 59.62 38 460 93.6 60 390
4000–5000 A, UL 1066 (ANSI C37.50) 33.00 x 41.68 x 15.75 838.2 x 1058.7 x 400 198.75 128 230 130.5 84 190
4000–6000 A, UL 489 21.75 x 45.00 x 15.75 552.5 x 1168.4 x 400 16.62 10 720 16.62 10 720

UL®/ANSI Three-Pole Drawout Circuit Breakers

800–3000 A and 4000 A (H1, H2, H3) Master Drawing

800–2000 A Rear-Connected "T" Vertical (RCTV)

800–2000 A Rear-Connected "T" Horizontal (RCTH)

800–2000 A Front-Connected Flat (FCF)

800–3000 A Front-Connected "T" (FCT)

2500–3000 A Rear-Connected "T" Horizontal (RCTH)

2000 A L1 and 3200 A Rear-Connected Offset Vertical (RCOV)

2500–3000 A Rear-Connected "T" Vertical (RCTV)

3200 A L1 and 4000–6000 A Master Drawing

3200 A L1 and 4000–5000 A Rear-Connected "T" Vertical (RCTV)

3200 A L1 and 4000–5000 A Rear-Connected "T" Horizontal (RCTH)

3200 A L1 and 4000 A Front-Connected Flat (FCF)

3200 A L1 and 4000–5000 A Front-Connected "T" (FCT)

6000 A Rear-Connected "T" Vertical (RCTV)

Drawout Cradle Mounting

800–3000 A and 3200 A (H1, H2, H3) Door Cutout

3200 A L1 and 4000–6000 A Door Cutout

Door Escutcheon Hole Pattern

UL/ANSI Three-Pole Fixed Circuit Breakers

800–3000 A, 3200 A and 4000 A (W-Frame) Master Drawing

800–2000 A Rear-Connected "T" Vertical (RCTV)

800–2000 A Rear-Connected "T" Horizontal (RCTH)

800–2000 A Front-Connected Flat (FCF)

800–3000 A Front-Connected "T" (FCT)

2500–3000 A Rear-Connected Vertical "T" Horizontal (RCTV)

2500–3000 A Rear-Connected "T" Horizontal (RCTH)

2000 A L1 and 3200 A Rear-Connected Offset Vertical (RCOV)

4000 A (W-Frame) Rear-Connected Offset Vertical (RCOV)

4000–6000 A Master Drawing

4000–5000 A Rear-Connected "T" Vertical (RCTV)

4000–5000 A Rear-Connected "T" Horizontal (RCTH)

6000 A Rear-Connected "T" Vertical (RCTV)

800–3200 A and 4000 A (W-Frame) Circuit Breaker Door Cutout

4000–6000 A Door Cutout

UL/ANSI Four-Pole Drawout Circuit Breakers

800–3000 A and 3200 A Master Drawing

800–2000 A Rear-Connected "T" Vertical (RCTV)

800–2000 A Rear-Connected "T" Horizontal (RCTH)

800–2000 A Front-Connected Flat (FCF)

800–3000 A Front-Connected "T" (FCT)

2500–3000 A Rear-Connected "T" Vertical (RCTV)

2500–3000 A Rear-Connected "T" Horizontal (RCTH)

2000 A L1 and 3200 A Rear-Connected Offset Vertical (RCOV)

3200 A L1 and 4000–6000 A Master Drawing

3200 A L1 and 4000–5000 A Rear-Connected "T" Vertical (RCTV)

3200 A L1 and 4000–5000 A Rear-Connected "T" Horizontal (RCTH)

3200 A L1 and 4000 A Front-Connected Flat (FCF)

3200 A L1 and 4000–5000 A Front-Connected "T" (FCT)

6000 A Rear-Connected "T" Vertical (RCTV)

UL/ANSI Four-Pole Fixed Circuit Breakers

800–3000 A, 3200 A and 4000 A (W-Frame) Master Drawing

800–2000 A Rear-Connected "T" Vertical (RCTV)

800–2000 A Rear-Connected "T" Horizontal (RCTH)

800–2000 A Front-Connected Flat (FCF)

800–3000 A Front-Connected "T" (FCT)

2000 A L1 and 3200 A Rear-Connected Offset Vertical (RCOV)

2500–3000 A Rear Vertical "T" Horizontal (RCTV)

2500–3000 A Rear-Connected "T" Horizontal (RCTH)

4000–6000 A Master Drawing

4000–5000 A Rear-Connected "T" Vertical (RCTV)

4000–5000 A Rear-Connected "T" Horizontal (RCTH)

6000 A Rear-Connected "T" Vertical (RCTV)

Pan Drawings for Three-Pole and Four-Pole Circuit Breakers

Neutral Current Transformers

Neutral Current Transformer 100–1600 A, 2000–4000 A

Neutral Current Transformer 2000–4000 A

Double Neutral Current Transformer 2000–6300 A

MDGF/SGR Current Transformer

IEC Three-Pole Drawout Circuit Breakers

800–3200 A Rear-Connected "T" Vertical (RCTV)

800–3200 A Rear-Connected "T" Horizontal (RCTH)

800–3200 A Front-Connected Flat (FCF)

4000 A Rear-Connected "T" Vertical (RCTV)

4000 A Rear-Connected "T" Horizontal (RCTH)

5000 A Rear-Connected "T" Vertical (RCTV)

5000 A Rear-Connected "T" Horizontal (RCTH)

6300 A Rear-Connected "T" Vertical (RCTV)

IEC Three-Pole Fixed Circuit Breakers

800–3200 A Rear-Connected "T" Vertical (RCTV)

800–3200 A Rear-Connected "T" Horizontal (RCTH)

800–3200 A Front-Connected Flat (FCF)

4000 A Rear-Connected "T" Vertical (RCTV)

4000 A Rear-Connected "T" Horizontal (RCTH)

5000 A Rear-Connected "T" Vertical (RCTV)

5000 A Rear-Connected "T" Horizontal (RCTH)

6300 A Rear-Connected "T" Vertical (RCTV)

IEC Four-Pole Drawout Circuit Breakers

800–3200 A Rear-Connected "T" Vertical (RCTV)

800–3200 A Rear-Connected "T" Horizontal (RCTH)

800–3200 A Front-Connected Flat (FCF)

4000 A Rear-Connected "T" Vertical (RCTV)

4000 A Rear-Connected "T" Horizontal (RCTH)

5000 A Rear-Connected “T” Vertical (RCTV)

5000 A Rear-Connected “T” Horizontal (RCTH)

6300 A Rear-Connected “T” Vertical (RCTV)

IEC Four-Pole Fixed Circuit Breakers

800–3200 A Rear-Connected "T" Vertical (RCTV)

800–3200 A Rear-Connected "T" Horizontal (RCTH)

800–3200 A Front-Connected Flat (FCF)

4000 A Rear-Connected "T" Vertical (RCTV)

4000 A Rear-Connected "T" Horizontal (RCTH)

5000 A Rear-Connected “T” Vertical (RCTV)

5000 A Rear-Connected “T” Horizontal (RCTH)

6300 Rear-Connected “T” Vertical (RCTV)

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