Product Specifications

G11-139 (Model RDT Automatic Transfer Switch) 1/15a Page 4
Codes and Standards
The ATS meets or exceeds the requirements of the following
specifications:
D Underwriters Laboratories UL 67, Enclosed Panel Boards
(load center models) file #E251086
D Underwriters Laboratories UL 1008, Standard for Automatic
Transfer Switches for Use in Emergency Systems, file
#E58962
D Underwriters Laboratories UL 508, Standard for Industrial
Control Equipment
D CSA certified, file #LR58301 (not applicable to service
entrance models)
D NFPA 70, National Electrical Code
D NFPA 110, Emergency and Standby Power Systems
D IEEE Standard 446, IEEE Recommended Practice for
Emergency and Standby Power Systems for Commercial
and Industrial Applications
D NEMA Standard IC10--1993 (formerly ICS2--447),
AC Automatic Transfer Switches
D ANSI C37.90.1 (IEEE472), 2000, EFT/Surge Relay Systems
D EN61000-4-5 Surge Immunity Class 4
(voltage sensing and programmable inputs only)
D EN61000-4-4 Fast Transient Immunity Severity Level 4
D IEC Specifications for EMI/EMC Immunity
d CISPR 11, Radiated and Conducted Emissions, Class B
d IEC 61000-4-2, 2001, Electrostatic Discharge
d IEC 61000-4-3, 2002, Radiated Immunity
d IEC 61000-4-4, 2001, Electrical Fast T ransients (Bursts)
d IEC 61000-4-5, 2001, Surge Voltage Immunity
d IEC 61000-4-6, 2003, Conducted RF Immunity
d IEC 61000-4-8, Magnetic Field Immunity
d IEC 61000-4-11, Voltage Dips and Interruptions
Weights and Dimensions
Enclosure Type Amps Load Center
Shipping Weight
kg (lb.)
Dimensions, H x W x D, mm (in.)
NEMA 1
(steel)
100 None 10 (22) 610 x 330 x 154 * (24.0 x 13.0 x 6.0) *
100 16 circuits 20 (43) 914 x 406 x 154 (36.0 x 16.0 x 6.0)
200 None 11 (24) 610 x 330 x 154 * (24.0 x 13.0 x 6.0) *
200 24 circuits 20 (45) 914 x 406 x 154 (36.0 x 16.0 x 6.0)
400 None 68 (150) 1223 x 560 x 362 (48.1 x 22.0 x 14.3)
NEMA 3R
(aluminum)
100 None 8 (18) 613 x 340 x 177 (24.1 x 13.4 x 7.0)
100 16 circuits 15 (32) 917 x 416 x 177 (36.1 x 16.4 x 7.0)
200 None 9 (20) 613 x 340 x 177 (24.1 x 13.4 x 7.0)
200 24 circuits 16 (35) 917 x 416 x 177 (36.1 x 16.4 x 7.0)
200 SE [
None 17 (37) 858 x 473 x 163 (33.8 x 18.6 x 6.4)
200 SE [
42 circuits 32 (70) 967 x 762 x 165 (38.1 x 30.0 x 6.5)
400 None 54 (120) 1067 x 560 x 269 (42.0 x 22.0 x 10.6)
400 SE [
None 59 (130) 1067 x 560 x 269 (42.0 x 22.0 x 10.6)
* Can be recess-mounted between 16 in. O.C. wall studs.
[ Service entrance model