ASCO 920 Lighting Contactors
Feeder Circuit Lighting Control
Discontinued
Overview
Features
- UL listed. CSA Approved.
- Meets UL 67 requirements with short-circuit rating (Withstand Current Rating) of 22,000 Amps rms symmetrical at 480 volts for use with molded case circuit breakers; 100,000 Amps rms symmetrical at 600 volts for use with current-limiting fuses.
- Interrupts 300% of rated current at 480 volts, 0.4 to 0.5 power factor.
Benefits
- Can be used with metal halide, mercury vapor, quartz halogen,
- tungsten and fluorescent lighting.
- No derating when used on high inrush loads such as cold tungsten lamps.
- Wide arc gaps and arc splitters to quickly extinguish arcs. Isolated arcing chambers are widely spaced and symmetrically located.
Applications
- Banking, Financial and Insurance
- Broadcast and Entertainment
- Construction and Engineering
- Data Center/Colocation/Hosting
- Education
- Fire/Alarm/Security
- Government
- Healthcare
- Manufacturing
- Power Generation
- Retail and Wholesale
- Telecom
- Transportation