The ASCO 920 Lighting Contactors which were created for feeder circuits are very quick in installation and very easy in using. They even have special panel board lighting control.
Additionaly ASCO 920 Lighting Contactors for Feeder Circuits represents all-positional installation. This lighting contactor has no derating for high electrical surge loads, and also the ASCO 920 has an anchored single-solenoid operator. The Asco 920 Lighting Contactors for feeder circuits can be used with energy management systems with automatically controled lighting and power circuits through control devices such as photoelectric cells, microprocessors, timers and occupancy sensors.
The ASCO 920 Lighting Contactor was created as a feeder disconnect switch for stress levels after the ASCO 918. This item is available for restrain installation in NEMA type bodies or direct installation within lighting panel boards for full or split-bus applications.
The ASCO 920 Lighting Contactor for feeder circuits is approachable from 30 to 225 amp per pole with 2-3 poles and service voltages to 600 VAC. This item is in the UL 50 list 8 for ballast lighting, tungsten, ohmic loads and general use. It also has the high durability and UL 67 current rating requirements for panelboard devices.
Characterizes of the ASCO 920 Lighting Contactors:
– UL Listed;
– CSA approved;
– The interruption current rating 300%, what means 480 volts or 0.4 to 0.5 power factor;
– Available for use with metal halide, quartz halogen, mercury vapor, fluorescent and tungsten lighting;
– No derating for high electrical surge loads (for example, cold tungsten lamps);
– The item has wide arc gaps and splitters, widely spaced and symmetrically located isolated arcing chambers;
– Designed for long life and quieter operations;
– Can be used with energy management systems;
– Available manual operating during the inspections;
– Suitable for plug-in auxiliary control;
– Wire extent from 14 AWG to 10 AWG;
– Available for mounting in any position.
