Specifications

Distribution Products Catalog CA08101001E—October 2010 www.eaton.com 25
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16.2
Tr a n s f er Switches
Contactor-Based Designs
Dimensions
Approximate Dimensions in Inches (mm)
Bypass Isolation Contactor-Based Design NEMA 1 and NEMA 3R
Contactor-Based Transfer Switch 100–1200A
Notes

NEMA 3R dimensions.

If seismic mounting brackets are required, then the width will be 46.00 (1168.4).
Switch Ampere Rating
Enclosure Standard Terminals
Weight in Lbs (kg)Height Width Depth Line Side (Normal Load Neutral
100–200 90.00 (2286.0) 40.00 (1016.0) 28.99 (736.3) (1) #6–250 Cu/Al (1) #6–250 Cu/Al (3) #6–250 Cu/Al 1750 (795) NEMA 1
100–200 90.00 (2286.0) 40.00 (1016.0) 44.47 (1129.5) (1) #6–250 Cu/Al (1) #6–250 Cu/Al (3) #6–250 Cu/Al 1850 (840) NEMA 3R
400–1200

90.00 (2286.0) 40.00 (1016.0) 28.99 (736.3) (2) 3/0–750 Cu/Al (2) 3/0–750 Cu/Al (12) 3/0–750 Cu/Al 1800 (817) NEMA 1
400–1200

90.00 (2286.0) 40.00 (1016.0) 44.47 (1129.5) (2) 3/0–750 Cu/Al (2) 3/0–750 Cu/Al (12) 3/0–750 Cu/Al 1850 (840) NEMA 3R
36.80
(934.7)
14.61
(371.1)
34.04
(864.6)
28.99
(736.3)
65.47
(1662.9)
Cable Entry
To p
Source 1
Normal
Connections
Front View
Side View
Top View
Plan View
40.00
(1016.0)
28.99
(736.3)
2.40
(61.0) (4)
2.40
(61.0) (4)
2.00
(50.8)
(2)
3.24
(82.3)
(2)
90.00
(2286.0)
9.24
(234.7)
5.22
(132.6)
(2)
35.20
(894.1)
18.28
(464.3)
40.00
(1016.0)
Source 2
Emergency
Connections
Load Connections
1.50 (38.1) Typ.
Between Lugs