Specifications

96 Distribution Products Catalog CA08101001E—October 2010 www.eaton.com
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16.6
Tr a n s f er Switches
Standard and Optional Features
Magnum-Based—Automatic Transfer Switch Features
S = Standard, O = Optional
Open Transition Closed Transition
ATVIMG NTVEMG BIVIMG CTVIMG CBVIMG CTVCMG CBVCMG
Feature
Number Description
Magnum
Fixed and
Drawout
Mount
ATC-600
Controller
Magnum
Fixed and
Drawout
Mount
Non-Automatic
Transfer
Bypass
Isolation
Magnum
Drawout
ATC-600
Controller
Magnum
Fixed and
Drawout
Mount
ATC-800
Closed Transition
Magnum
Fixed and
Drawout
Mount
ATC-800
Closed Transition
Magnum
Soft Load
Drawout
ATC-5000
Soft Load
Bypass
Isolation
Soft Load
Magnum
Drawout
ATC-5000
Soft Load
1
1a
Timers
Time delay normal to emergency (TDNE)
Fixed 2 seconds or 15 seconds
———— — ——
Adjustable 0–1800 seconds S — S S S S S
2Time delay engine start (TDES)
Fixed 3 seconds
———— — ——
Adjustable 0–120 seconds S — S S S S S
3Time delay emergency to normal (TDEN)
Fixed 1 minute
———— — ——
Adjustable 0–1800 seconds S — S S S S S
4Time delay engine cooldown (TDEC)
Fixed 5 minutes
———— — ——
Adjustable 0–1800 seconds S — S S S S S
5
5H
Emergency (S2) source sensing
Phase reversal 0 — 0 0 0 0 0
5J All-phase undervoltage/underfrequency S — S S S S S
5K All-phase overvoltage/overfrequency S — S S S S S
5L All-phase voltage unbalance and phase loss — — — — — — —
5N All-phase overfrequency — — — — — — —
6
6B
System or engine test
System test pushbutton S — S S S S S
6D Maintained two-position test switch O — 0 0 0 0 0
6H Maintained four-position test switch 0 — S 0 0 0 S
7Time delay emergency fail (TDEF)
Fixed 6 seconds
———— — ——
7a Time delay emergency fail (TDEF)
Adjustable 0–6 seconds)
S—SS S SS
8
8C
Pushbutton bypass
Bypass TDEN S — S S S S S
8D Bypass TDNE S — S S S S S
9
9B
Maintenance selector switch
Electrical operator isolator switch 0 — 0 0 0 0 0
10
10B
Preferred source selector
Utility to utility or utility to generator S — S S S S S
10D Generator to generator S — S S S S S
12C
Indicating lights
Normal (S1) source connected S S S S S S S
12D Emergency (S2) source connected S S S S S S S
12G Normal (S1) source available S S S S S S S
12H Emergency (S2) source available S S S S S S S
12L Normal (S1) source tripped (requires Feature 16) 0 0 0 0 0 0 0
12M Emergency (S2) source tripped (requires Feature 16) 0 0 0 0 0 0 0