Features

Compact Size
  • Minimized installation footprint with Fish-bone and Back-to-Back layouts
  • High-density design for more feeders in limited electrical room space
Flexibility
  • Configurable panel layout, busbar position, and cable entry options
  • Flexible design for diverse project and site requirements
Convenience
  • Front-access design for convenient inspection and maintenance
  • Easy breaker servicing and replacement for reduced operational downtime
Safety
  • Safety-focused design for enhanced protection of operators, equipment, and critical power systems
  • Form 4b internal separation and arc-resistant design for reduced fault propagation risk
High Performance
  • High-capacity design for stable and reliable LV power distribution
  • Optimized breaker configuration for incoming, bus-tie, and feeder applications
Compact Size
  • Minimized installation footprint with Fish-bone and Back-to-Back layouts
  • High-density design for more feeders in limited electrical room space
Flexibility
  • Configurable panel layout, busbar position, and cable entry options
  • Flexible design for diverse project and site requirements
Convenience
  • Front-access design for convenient inspection and maintenance
  • Easy breaker servicing and replacement for reduced operational downtime
Safety
  • Safety-focused design for enhanced protection of operators, equipment, and critical power systems
  • Form 4b internal separation and arc-resistant design for reduced fault propagation risk
High Performance
  • High-capacity design for stable and reliable LV power distribution
  • Optimized breaker configuration for incoming, bus-tie, and feeder applications

Specification



General Data
Standards IEC 61439-1/2, IEC TR 61641, IEC 60529
Certificate Certified by Intertek ASTA
Electrical Data
Rated insulation voltage Ui 1000 V
Rated operating voltage Ue 690 V
Rated impulse withstand voltage Uimp Up to 12 kV
Degree of pollution 3
Rated frequency 50/60 Hz
Main Busbar Rated current Ie Up to 7000A / Up to 7250A(Back to Back)
Rated peak withstand current Ipk Up to 330 kA
Rated short-time withstand current Icw Up to 150 kA rms - 1s
Distribution Busbar Rated current Ie Up to 5000A
Rated peak withstand current Ipk Up to 220 kA
Rated short-time withstand current Icw Up to 100 kA rms - 1s
Arc fault containment: Prospective short-circuit current Up to 85 kA (100 kA: Expected by 2027)
Duration 0.5 s
Criteria (IEC TR 61641) 1 to 7
Earthing system TT-IT-TNS-TNC
Mechanical Data
Form of separation Up to Form 4b
Installation Indoor
Mechanical impact Up to IK10
Degree of protection Up to IP43 (IP54: Expected by 2027)
Operating temperature -5 °C to 40 °C (50 °C: Expected by 2028)


General Data
Standards IEC 61439-1/2, IEC TR 61641, IEC 60529
Certificate Certified by Intertek ASTA
Electrical Data
Rated insulation voltage Ui 1000 V
Rated operating voltage Ue 690 V
Rated impulse withstand voltage Uimp Up to 12 kV
Degree of pollution 3
Rated frequency 50/60 Hz
Main Busbar Rated current Ie Up to 7000A / Up to 7250A(Back to Back)
Rated peak withstand current Ipk Up to 330 kA
Rated short-time withstand current Icw Up to 150 kA rms - 1s
Distribution Busbar Rated current Ie Up to 5000A
Rated peak withstand current Ipk Up to 220 kA
Rated short-time withstand current Icw Up to 100 kA rms - 1s
Arc fault containment: Prospective short-circuit current Up to 85 kA (100 kA: Expected by 2027)
Duration 0.5 s
Criteria (IEC TR 61641) 1 to 7
Earthing system TT-IT-TNS-TNC
Mechanical Data
Form of separation Up to Form 4b
Installation Indoor
Mechanical impact Up to IK10
Degree of protection Up to IP43 (IP54: Expected by 2027)
Operating temperature -5 °C to 40 °C (50 °C: Expected by 2028)