L&T CO1-63 On Load Changeover Switch Disconnectors (Manual) Open Execution

• Changeover Switch is electrical switchgear which switches a load between two power sources.
• Available in variety of options such as Manual open execution, Manual SS enclosure, Motorised & Enclosed ATS, C-line Changeover is one stop solution for all your power transfer needs.
• Loaded with safety features such as Terminal Shrouds, Source Separator & Phase Barriers
• Patented dual-dead center interlocking mechanism
• Staggered temirnation for ease of termination/inspection

Technical Specifications

• Rated Operational Current (A)
  63
• Conformance to Standards
  IS/IEC 60947-3, EN 60947-3
• Utilization Category
  AC-23A
• Rated operational voltage (Ue)
  415V
• Operating Frequency(Hz)
  50/60
• Mechanical Life (No. of operating cycles)
  20000
• Rated Insulation Voltage Ui (V)
  1000
• Short Time Withstand for 1sec (kA)
  4
• Rated Operational Power (kW)
  37
• Rated Breaking Capacity@AC-23A (A)
  504
• Rated Making Capacity@AC-23A (A)
  630
• Version
  Manual, Open Execution
• No. of Poles
  4P
• Electrical life (Operating Cylces)
  3000
• Mechanical Life (Operating Cycles)
  20000
• Maximum Al termination (sq.mm)
  25
• Mounting positions
  All Orientations
• Standard Accessories
  Terminal Shroud,Phase Barriers,Source Separator,Auxiliary Contacts, Extended handle with shaft
• Pollution Degree
  3
• Rated impulse withstand voltage (Uimp)
  8
• Discount Percentage
  Between 0-10 %