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I.B. ATS-RM05
represented by the control panel is microprocessor
logic. The frame is for 100 amp service, and the switch
is a 2-pole, fixed mount molded case switch. The contin-
uous current rating of this equipment is 100 amperes
and applicable at 240 VAC, 60Hz. The transfer switch
equipment is enclosed in a NEMA 1 enclosure and list-
ed for UL applications.
1.4 ENVIRONMENTAL CONDITIONS
Seismic
With proper installation and by including the appropriate
option which includes specially designed cleats, transfer
switches have a seismic capability which exceeds the
worst case Zone 4 required levels per both the Uniform
Building Code and the California Building Code.
Operational Conditions
Normally, a transfer switch is applied indoors in an elec-
trical equipment room. In the appropriate enclosure, it
can be used for outdoor applications where the equip-
ment is subject to falling rain, freezing temperatures and
95% humidity (non condensing). The ambient tempera-
ture range for operation is between -20 and +70°C.
Effective 6/01
Figure 1-2 Typical Residential Automatic Transfer
Switch (30-100A)
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