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Speedfax 2017

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Panelboards<br />

NEMA 1 and NEMA 3R<br />

Dimensions<br />

11<br />

PANELBOARDS<br />

NEMA 1 Enclosures<br />

and Interior<br />

1.1<br />

0.3<br />

0.5<br />

DETAIL A<br />

11.3<br />

2.2<br />

21 (7/8, 1-1/8)<br />

Concentric KO<br />

7.4<br />

Blank Endwall<br />

Knockout Endwall<br />

Enclosures Available with 2 Blank, 2 Knockout, or 1 Each Endwall<br />

3.1<br />

Flush Mount<br />

DW + 3.0<br />

Surface Mount<br />

DW<br />

2.9<br />

1.5<br />

(1-3/4, 2, 2-1/2, 3, 3-5/8, 4-1/8)<br />

Concentric KO<br />

Flush Mount<br />

DW + 3.0<br />

Surface Mount<br />

DW<br />

SH<br />

A<br />

Ground<br />

Door Lock<br />

Flush Mount<br />

H + 3.0<br />

CH<br />

MH<br />

Neutral<br />

RH<br />

H<br />

Surface Mount<br />

H<br />

DH<br />

Spare Fuse<br />

Compartment<br />

20.0<br />

16.0<br />

2.0<br />

D<br />

0.25 Mounting<br />

Hole Emboss<br />

Front View<br />

(Door in Door Option Shown on Right)<br />

Box with Interior<br />

Side View of Box<br />

0.2 0.5<br />

NEMA 3R Enclosures<br />

Interior same as NEMA 1<br />

SH 2.0<br />

DETAIL B<br />

SCALE 1 : 4<br />

Top End Wall (No Knockouts)<br />

B<br />

0.65<br />

7.68<br />

D<br />

0.6<br />

2X<br />

H<br />

MH<br />

HC<br />

Box Interior Same as NEMA 1<br />

13.0<br />

DW<br />

Front View<br />

Side View<br />

Bottom End Wall (No Knockouts)<br />

11-112<br />

Siemens Industry, Inc. SPEEDFAX Product Catalog

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