Specifications
94 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
Breaker-Based—Automatic Transfer Switch Features, continued
S = Standard, O = Optional
Open Transition
Closed
Transition
ATV1
ATH1
ATV3
ATH3
ATVI
ATH
NTHE
NTVE
MTHX
MTVX BIHI MBHE
Feature
Number Description
Light
Commercial
Molded
Case Switch
ATC-100
Controller
Molded
Case Switch
ATC-300
Controller
Molded
Case Device
ATC-600
Controller
Molded
Case Switch
Non-Automatic
Transfer
Switch
Molded
Case Switch
Manual
Transfer Switch
Molded
Case Switch
Bypass
Isolation
Switch
ATC-600
Molded
Case Switch
Maintenance
Bypass
39
39A
Distribution panel (for 240/120V,
AT3 switches only)
225A with (2) 200A feeders — 0 — — — — —
39B 300A with (3) 200A feeders — 0 — — — — —
39C 400A with (4) 200A feeders — 0 — — — — —
41
41A
Space heater with thermostat
100 watts 0 0 0 0 0 0 —
41E 375 watts — — 0 0 0 0 —
42 Seismic IBC, UBC S S S S S S S
45
45A
Load sequencing contacts
Load sequencing contacts (1) — — 0 — — 0 —
45B Load sequencing contacts (2) — — 0 — — 0 —
45C Load sequencing contacts (3) — — 0 — — 0 —
45D Load sequencing contacts (4) — — 0 — — 0 —
45E Load sequencing contacts (5) — — 0 — — 0 —
45F Load sequencing contacts (6) — — 0 — — 0 —
45G Load sequencing contacts (7) — — 0 — — 0 —
45H Load sequencing contacts (8) — — 0 — — 0 —
45I Load sequencing contacts (9) — — 0 — — 0 —
45J Load sequencing contacts (10) — — 0 — — 0 —
47
47C
Closed transition operation-l modes
(user must specify mode)
Closed transition in-phase with default
to load voltage decay
———— — ——
47D Closed transition — — — — — — —
47E Closed transition in-phase with defaults to time
delay neutral
———— — ——
48
48A
Communications
IPONI module (INCOM communications) — — 0 — — 0 —
48D Ethernet communication 10Base-T only
(PXG400 Gateway)
——0 — — ——
48F EPONI module (10Base-T and 10Base-FL) MPONI
module (MODBUS)
——0 — — 0 —
48R Remote annunciator — — 0 — — 0 —
49A Sensing isolation transformer Magnum — — — — — — —
49B Sensing isolation transformer 0 0 0 — — — —