The Smallest Automatic Transfer Switches Available
The full family of Cutler-Hammer Residential / Light Commercial Automatic Transfer Switches is for use on 120/240 volt systems; 30, 70, 100, 150, and 200 amperes; 2-pole.
Proven, highly reliable microprocessor logic provides for completely automatic operation.
Monitors both normal and standby power sources.
Four separate time delays:
Normal to emergency – 3 seconds.
Engine start – 10 seconds.
Emergency to normal – 10 seconds.
Engine cool-off – 5 minutes.
High durability transfer mechanism uses industrial grade components to provide extended service life.
Plant exerciser with and without load.
NEMA Type 1 enclosure, Type 3R optional.
UL 1008 listed.
Conforms to applicable sections of the NEC Articles 517 and 700.
Quality Assurance Certificate, documenting tests and inspections, accompanies every automatic transfer switch.
Assembled in an ISO certified facility.
Down load Proformace Chart