Specifications

Distribution Products Catalog CA08101001E—October 2010 www.eaton.com 87
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16
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16.6
Tr a n s f er Switches
Standard and Optional Features
Contactor-Based—Automatic Transfer Switch Features, continued
S = Standard, O = Optional
Open Transition
Closed
Transition
RLC1 ATC1 ATC3 ATC8 BIC3 BIC8 CBC8
Feature
Number Description
Residential
Contactor
Switch
ATC-100
Controller
Contactor
Switch
ATC-100
Controller
40–600A Only
Contactor
Switch
ATC-300
Controller
40–1200A
Contactor
Switch
ATC-800
Controller
Open
Transition
Bypass
Isolation
Contactor
Switch Open
Transition
ATC-300
Controller
Bypass
Isolation
Contactor
Switch
ATC-800
Controller
Bypass
Isolation
Contactor
Switch Closed
Transition
ATC-800
Controller
7Time delay emergency fail (TDEF)
Fixed 6 seconds
SS—————
7a Time delay emergency fail (TDEF)
Adjustable 0–6 seconds)
——SSSSS
8
8C
Pushbutton bypass
Bypass TDEN — — SSSSS
8D Bypass TDNE — — SSSSS
9
9B
Maintenance selector switch
Electrical operator isolator switch — — OOOOO
10
10B
Preferred source selector
Utility to utility or utility to generator ———O —O O
10D Generator to generator ———O —O O
12C
Indicating lights
Normal (S1) source connected SSSSSSS
12D Emergency (S2) source connected SSSSSSS
12G Normal (S1) source available SSSSSSS
12H Emergency (S2) source available SSSSSSS
12L Normal (S1) source tripped (requires Feature 16) ———————
12M Emergency (S2) source tripped (requires Feature 16) ———————
14
14C
Auxiliary relay contacts
Normal (S1) source available 4 Form C ————O O O
14D Emergency (S2) source available 4 Form C ————O O O
14E Normal (S1) source available 1 Form C ———SSSS
14F Emergency (S2) source available 1 Form C ———SSSS
14G Normal (S1) source available 2 Form C — S S OOOO
14H Emergency (S2) source available 2 Form C — S S OOOO
15
15E
Position contacts
Normal (S1) source position 1 Form C — SSSSSS
15F Emergency (S2) source position 1 Form C — SSSSSS
15G Position indicating contact normal (3 Form C) — OOOOOO
15H Position indicating contact emergency (3 Form C) — OOOOOO
15M Source 2 load shed contacts 4 Form C
(must order as a separate field-installed kit)
O ——————
16
16N
Integral overcurrent protection
Normal (S1) switch only ———————
16E Emergency (S2) switch only ———————
16B Normal (S1) and emergency (S2) switches ———————
16S Service equipment /overcurrent protection (S1) O ——————