Brochures and Data Sheets

ASCO 911 Remote Control Switch
ASCO 911 Remote Control Switch
Features and Benefits
• Rated for total system loads and can be used on any com-
bination of motor, ballast, and tungsten lighting and
general use loads, without de-rating
• Optional 2 or 3 poles with a solid-neutral
• Available in single-throw mechanically held remote
control switch. They are available for single or 3 phase
applications in sizes from 100-1200 amperes
• Specied for all load classes up to 600 VAC to its full
rating open or closed frame
• Interrupting capacity 600 percent of rated current at
480 VAC 0.4 to 0.5 power factor
• Thermal capacity 20 times full load rating
• Power driven contacts lock in place, no continuous
control power consumption
• Mountable in any position, rugged construction
The ASCO 911 Remote Control Switch is a proven,
time-tested solution for remotely controlling feeder
disconnect applications, such as bulk load control
and energy management.
Using an ASCO 911 switch reduces wear on the over-
current protective devices, provides more flexibility
and increases system reliability.
The switch is available for single phase or 3 phase
applications in sizes from 100 through 1200 amps.
The ASCO 911 Remote Control Switch
Remote Control Switch Provides Flexibility And Increases Reliability
ASCO 911 Withstand Current Rating
Switch Rating
(Amps)
When Used with Circuit Breakers
WCR with Specific
Circuit Breaker
22,000
42,000
65,000
85,000
22,000
35,000
50,000
65,000
100-225A
260-400A
600-1000A
1200A
WCR with Any
Circuit Breaker