Specifications

February 2007
CA08101001E For more information visit: www.eaton.com
16-43
Transfer Switches
16
Transfer Switch Equipment
Transfer Switch — Product Selection
Table 16-45. Automatic Transfer Switch Features (Continued)

Consult factory for contactor rating availability.
S = Standard, O = Optional
Feature
Number
Description Wall-Mount
Product
Floor
Standing
Closed
Transition
Soft
Load
RLC1 ATV1
ATH1
ATC1
ATV3
ATH3
ATC3

ATVI
ATHI
NTHE
NTVE
MTHX
MTVX
ATVIMG BIVIMG CTVIMG CTVCMG
Residential Contactor Switch ATC-100 Controller Light Commercial Molded Case Device and Contactor Design ATC-100 Controller Molded Case Switch ATC-300 Controller Contactor Switch ATC-300 Controller Molded Case Device ATC-600 IQ Transfer Non-Automatic Transfer Switch Manual Transfer Switch Magnum Fixed and Drawout Mount ATC-600 IQ Transfer Magnum Bypass Isolation ATC-600 IQ Transfer Magnum Fixed and Drawout Mount ATC-800 Closed Transition Magnum Load Fixed and Drawout Mount ATC-5000 Soft Load
15
15E
15F
15M
Position Contacts
Normal (S1) Source Position 1 Form C
Emergency (S2) Source Position 1 Form C
Source 2 Load Shed Contacts 4 Form C O
O
O
S
S
O
O
O
O
S
S
S
S
S
S
16
16N
16E
16B
16S
Integral Overcurrent Protection
Normal (S1) Switch Only
Emergency (S2) Switch Only
Normal (S1) and Emergency (S2) Switches
Service Equipment/Overcurrent Protection (S1) O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
18
18O
18P
18Q
18V
18R
18S
18T
18U
18W
Metering
IQ Analyzer Normal (S1)
IQ Analyzer Emergency (S2)
IQ Analyzer Switch Selectable (S1) and (S2)
IQ Analyzer Load Side
IQ DP-4000 Normal (S1)
IQ DP-4000 Emergency (S2)
IQ DP-4000 Switch Selectable (S1) and (S2)
IQ DP-4000 Load Side
Load Side Ammeter O O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
20A Rear Bus Connections O OOOO O O O
21A Non-Standard Terminals O O O OOOO O O O
23
23A
23J
23K
Plant Exerciser
Selectable — Disabled/7, 14, 28 Day Interval,
Fixed 15 Minutes, Load/No Load,
with Fail-safe
Selectable — Disabled/7 Day Interval,
0 – 600 Minutes, Load/No Load,
with Fail-safe
Selectable — Disabled/7, 14, 28 Day Interval,
0 – 600 Minutes, Load/No Load,
with Fail-safe
SS
SS
SSSSS
26
26D
26H
26J
26K
26L
26M
26P
Normal (S1) Source Sensing
Go to Emergency (S2) Input
Phase Reversal Protection
All Phase Undervoltage/Underfrequency
All Phase Overvoltage/Overfrequency
Three-Phase Voltage Unbalance/Phase Loss
Generator Utility Sensing
All Phase Undervoltage
O
S
O
S
S
S
S
S
S
S
S
S
S
S
O
S
S
O
S
O
S
S
S
O
S
S
S
O
S
S
S
O
S
S
O
29
29G
29J
Alternative Transfer Modes of Operation
Selector Switch for Automatic or
Non-Automatic Operation (Switch
must be Labeled as Non-Automatic)
Automatic Transfer Operation with
Selectable (Via Programming)
Automatic or Non-Automatic
Retransfer Operation with Fail-safe
OO
O
O
O
O
O
O
O