Specifications

February 2007
CA08101001E For more information visit: www.eaton.com
16-41
Transfer Switches
16
Transfer Switch Equipment
ATC Controller — Selection Guide
Table 16-44. ATC Controller Specification Selection Chart (Continued)

Single-phase.

Transfer on customer input.

As ordered.
Note: Features are order specific. Not all features are supplied as standard.
Specification
Description
ATC-100 Factory
Default
Settings
ATC-300 Factory
Default
Settings
ATC-600 Factory
Default
Settings
ATC-800 Factory
Default
Settings
System Application Voltage 120/240 V, 208 V

— Up to 600 Vac 600 Vac Up to 600 Vac 600 Vac Up to 600 Vac 600 Vac
Voltage Specifications
Voltage Measurements of: Source 1 and 2 — Source 1 and 2 —
V
AB
, V
BC
and
V
CA
— Source 1, 2 and
Load — V
AB
, V
BC
and V
CA
— Source 1, 2 and
Load — V
AB
, V
BC
and V
CA
—
Voltage Measurement Range 120 – 240 Vac — 0 – 790 Vac rms — 0 – 790 Vac rms — 0 – 790 Vac rms —
Operating Power 95 – 145 Vac — 65 – 145 Vac — 65 – 145 Vac — 65 – 145 Vac —
Frequency Specifications
Frequency Measurements of: Source 2 — Source 1 and 2 — Source 1 and 2 — Source 1 and 2 —
Frequency Measurement Range 50 – 60 Hz — 40 – 70 Hz — 40 – 70 Hz — 40 – 70 Hz —
Environmental Specifications
Operating Temperature Range -20° to +70°C — -20° to +70°C — -20° to +70°C — -20° to +70°C —
Storage Temperature Range -30° to +85°C — -30° to +85°C — -30° to +85°C — -30° to +85°C —
Operating Humidity 0 to 95% Relative
Humidity (Non-
condensing)
— 0 to 95% Relative
Humidity (Non-
condensing)
— 0 to 95% Relative
Humidity (Non-
condensing)
— 0 to 95% Relative
Humidity (Non-
condensing)
—
Operating Environment Resistant to
Ammonia, Meth-
ane, Nitrogen,
Hydrogen and
Hydrocarbons
— Resistant to
Ammonia, Meth-
ane, Nitrogen,
Hydrogen and
Hydrocarbons
— Resistant to
Ammonia, Meth-
ane, Nitrogen,
Hydrogen and
Hydrocarbons
— Resistant to
Ammonia, Meth-
ane, Nitrogen,
Hydrogen and
Hydrocarbons
—
Front Panel Indication
Mimic Diagram With LED Indication Unit Status.
Source 1 and 2
Available and
Connected
(5 Total)
— Unit Status.
Source 1 and 2
Available and
Connected
(5 Total)
— Automatic, Test
and Program
Mode. Source 1
and 2 Available,
Connected and
Preferred.
Load Energized
(10 Total)
— Automatic, Test
and Program
Mode. Source 1
and 2 Available,
Connected an
Preferred.
Load Energized
(10 Total)
—
Main Display N/A —
LCD-based Display — LED Display — LED Display —
Display Language N/A — English, French English English English English English
Communications Capable N/A — N/A

PONI/INCOM

PONI/INCOM

Enclosure Compatibility NEMA 1 and 3R — NEMA 1, 12 and
3R, UV Resistant
Faceplate

NEMA 1, 12, 3R
and 4X UV Resis-
tant Faceplate

NEMA 1, 12, 3R
and 4X UV Resis-
tant Faceplate

Operating Environmental Range Operation -20°C
to +70°C, Storage
-30°C to +85°C,
Humidity 0% to
95% Relative
(Noncondensing)
— Operation -20°C
to +70°C, Storage
-30°C to +85°C,
Humidity 0% to
95% Relative
(Noncondensing)
— Operation -20°C to
+70°C, Storage
-30°C to +85°C,
Humidity 0% to
95% Relative
(Noncondensing)
— Operation -20°C to
+70°C, Storage
-30°C to +85°C,
Humidity 0%
95% Relative
(Noncondensing)
—