Eaton Cutler-Hammer ATVSKDA30300XSU, Instructions Manual

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I.B. ATS-V003
Page 11
Effective 6/98
33. Shunt Trip
The shunt trip is wired to terminal blocks for customer
connection. (120V coil supplied as standard.)
A. Supplied in Normal Breaker
B. Supplied in Emergency Breaker
34. Extender Cable
An extender cable provides a means for extending the
distance between the power switching panel and the
logic panel. This allows for remote mounting of the logic
panel.
A. 48 inch (1.2 m)
B. 72 inch (1.8 m)
C. 96 inch (2.4 m)
D. 120 inch (3.0 m)
E. 144 inch (3.7 m)
Special lengths are available. Contact Cutler-Hammer.
37. Service Entrance
A. Provides transfer switch as suitable for service
equipment rating - A key operated selector switch
permits external, power operated service disconnec-
tion with external pilot light for disconnect indication,
also includes Option 16.
B. Same as A except includes ground fault protection.
41. Space Heater with Thermostat
A. 100 Watts
B. 200 Watts
C. 400 Watts
42. Seismic Withstand Capability
Provides transfer switch with seismic capability exceed-
ing the worst case Zone 4 required levels per both the
Uniform Building Code and the California Building
Code.
3.6 ENCLOSURE
The rugged steel switch enclosure is supplied with three
door hinges, regardless of enclosure size, to insure
proper support of the door and door mounted devices
(Figures 3-6 and 4-1). The hinges have removable
hinge pins to facilitate door removal. Certain proce-
dures, such as switch mounting, are simplified with the
door removed. The doors are supplied as standard with
a key lockable handle.
The door is used to mount a variety of lights, switches
and pushbuttons, depending upon the options required
for a particular switch. All switch doors are supplied with
a heavy duty plastic accessory panel in place, whether
or not external devices are required. When lights, push-
buttons or switches are required, they are normally
mounted in the plastic door mounted panel.
The rear of the enclosure is supplied with elongated
holes in the top and bottom mounting flanges to facilitate
mounting. The vertical design 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 different
Figure 3-7 Typical Type 1 Enclosure (Door Closed)