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IB01602046E
Instruction Booklet
Page
10
Effective: July 2010
2-Position Contactor Based
Non-Automatic Transfer Switch
38.
Stainless Steel Logic Cover
38A. Stainless Steel Cover for Device Panel
Provides an added level of security by providing a pad lock-
able stainless steel cover for use with standard transfer
switch device panel. The cover is designed for NEMA 1,
3R, 4X, and 12 applications.
41.
Space Heater With Thermostat
This feature provides a space heater and non-adjustable
thermostat. External control power is not required.
41A. Space Heater With Thermostat - 100 Watt
This feature provides a 100 watt (W) space heater with a
non-adjustable thermostat.
51D1. 50kA CVX Surge Device
This feature gives protection for surge current capacity
rating 50kA, upto 480VAC by providing a low impedance
surge path to ground while supporting rated voltage. It
provides LED indication.
51F1. 100kA CVX Surge Device
This feature gives protection for surge current capacity
rating 100kA, upto 480VAC by providing a low imped-
ance surge path to ground while supporting rated volt-
age. It provides LED indication.
3.6 Enclosure
The rugged steel non-automatic transfer switch enclosure is sup-
plied with three door hinges, regardless of enclosure size. They
ensure proper support of the door and door mounted devices
(Figure 9). The hinges have removable hinge pins to facilitate
door removal. Certain procedures, such as switch mounting, are
simplified with the door removed. The doors are supplied as
standard with pad-lockable latches.
Figure 9. Typical Type 1 Enclosure (Door Closed).
The door is used to mount a variety of lights, switches, and
push-buttons, depending upon the options required for a particu-
lar non-automatic transfer switch. All lights and switches are
mounted in the plastic door-mounted panel.
The rear of the enclosure is supplied with teardrop shaped holes
in the top and bottom mounting flanges to facilitate mounting. It
is also supplied with two positioning bolts and various pre-tapped
inserts to insure proper positioning of the power panel anytime
the power panel must be repositioned to accommodate a differ-
ent cable entry position. Cable entry holes are the responsibility
of the customer.