UL 1008-compliant, electrically operated, mechanically held (maintained) transfer switches prevent inadvertent connection of the normal and emergency sources
Optional discrete emergency branch circuit feeds from an external circuit breaker panel (by others) or emergency main feed with built-in branch circuit distribution and overcurrent protection
Large cabinet supports any number of circuits from 2 to 24 in groups of two
Normal mode connects load to dimmer output
Emergency mode connects load to emergency branch circuit
ETC’s Emergency Lighting Transfer System (ELTS2) is designed to switch one or more lighting loads from one power source to another when there is a power failure or other emergency situation present.
UL 1008-compliant, electrically operated, mechanically held (maintained) transfer switches prevent inadvertent connection of the normal and emergency sources
Optional discrete emergency branch circuit feeds from an external circuit breaker panel (by others) or emergency main feed with built-in branch circuit distribution and overcurrent protection
Large cabinet supports any number of circuits from 2 to 24 in groups of two
Normal mode connects load to dimmer output
Emergency mode connects load to emergency branch circuit
Continuous monitoring and display of normal and emergency power status
Automatically transfers selected loads from normal power to emergency power
Automatically transfers back to normal power when restored
Configurable transfer and delay settings
Remote station, fire alarm and auxiliary circuit activation
Optional NEMA 4 cabinet for outdoor installation or where unit will be subject to spray from fire suppression systems
Complies with NEC Section 700.9 (D) (2) for fire protection of emergency feeder-circuit equipment
Built-in fuses provide 65000A short circuit current rating (SCCR) and insure compliance with NEC Section 700.27 coordination
Larger upstream breakers cannot be tripped by downstream branch circuit faults