Features

High Stability and Reliability
  • High short time current capacity
    • Cu type: 2000A(135kA/1sec), 4000A(220kA/1sec)
  • High resistance to fire: 840°C/180min
  • Lower voltage drop, influences induction and noise
Compact Size
  • Smaller and lighter than conventional models by up to 40%
Environmental Friendliness and Lightweight
  • Adoption of an environmentally friendly insulator and high strength aluminum alloy
  • Due to the aluminum case, the maximum weight is reduced by 50%
Easy Construction and Maintenance
  • Convenience of assembly due to a special joint pack
Maximum Capacity
  • Al type up to 6000A
  • Cu type up to 7500A
Insulation
  • Breakdown voltage over 30kV/mm
  • Batch extrusion coating system applied
Various Options
  • Grounding to aluminum case (over 100%)
  • Fault monitoring system
High Stability and Reliability
  • High short time current capacity
    • Cu type: 2000A(135kA/1sec), 4000A(220kA/1sec)
  • High resistance to fire: 840°C/180min
  • Lower voltage drop, influences induction and noise
Compact Size
  • Smaller and lighter than conventional models by up to 40%
Environmental Friendliness and Lightweight
  • Adoption of an environmentally friendly insulator and high strength aluminum alloy
  • Due to the aluminum case, the maximum weight is reduced by 50%
Easy Construction and Maintenance
  • Convenience of assembly due to a special joint pack
Maximum Capacity
  • Al type up to 6000A
  • Cu type up to 7500A
Insulation
  • Breakdown voltage over 30kV/mm
  • Batch extrusion coating system applied
Various Options
  • Grounding to aluminum case (over 100%)
  • Fault monitoring system

Specification


Rating Specification
Rated voltage AC1000V / DC1500V
Rated current Al 630 ~ 6000A
Cu 630 ~ 7500A
Rated frequency 50 / 60Hz
Short-time withstand
current		 Al 2000A 121kA/1sec
4000A 200kA/1sec
Cu 2000A 135kA/1sec
4000A 220kA/1sec
Wiring system 3W, 4W, 5W
Grounding Basic method grounding to housing
Maximum capacity over 200%
Grounding type Housing over 100%
Internal Type 50/100 %
Resistance to fire (optional) AC 1000 V : 840 / 180min.
Degree of protection Indoor IP54
Outdoor IP65
Enclosure material High Strength Aluminum Extrusion (Thickness : 3 mm)
Insulation material Insulation Coating Polyvinyl Chloride
Insulation Spacer Lexan Resin
Conductor material Aluminum or Copper
Environment Altitude below 1,000m
Ambient temperature Max. 40℃, Min. -5℃ (Min. -25℃ for outdoor type)
Humidity below 95%
Allowable temperature
(IEC standard)		 Housing 55K
Joint part 95K
Standard IEC 60439 - 1, 2

Rating Specification
Rated voltage AC1000V / DC1500V
Rated current Al 630 ~ 6000A
Cu 630 ~ 7500A
Rated frequency 50 / 60Hz
Short-time withstand
current		 Al 2000A 121kA/1sec
4000A 200kA/1sec
Cu 2000A 135kA/1sec
4000A 220kA/1sec
Wiring system 3W, 4W, 5W
Grounding Basic method grounding to housing
Maximum capacity over 200%
Grounding type Housing over 100%
Internal Type 50/100 %
Resistance to fire (optional) AC 1000 V : 840 / 180min.
Degree of protection Indoor IP54
Outdoor IP65
Enclosure material High Strength Aluminum Extrusion (Thickness : 3 mm)
Insulation material Insulation Coating Polyvinyl Chloride
Insulation Spacer Lexan Resin
Conductor material Aluminum or Copper
Environment Altitude below 1,000m
Ambient temperature Max. 40℃, Min. -5℃ (Min. -25℃ for outdoor type)
Humidity below 95%
Allowable temperature
(IEC standard)		 Housing 55K
Joint part 95K
Standard IEC 60439 - 1, 2