SF6 Gas Insulated Pad Mount Load Break Switch

• Convenient extension
  - 1 ~ 7 ways in one single tank
  - Ring Main Unit for over 7 ways
• Natural Interlock system
  
• Durability
  - 10,000 times operation of load break operation
  - 10,000 times operation of mechanical operation
• Distribution Automation availability
  - RTU Built-In type/ Separable type
  - DNP 3.0, MODBUS, RS232

  Item

Rating

Item

Rating

  Rated Voltage(kV)

15/27

Basic Impulse withstand voltage (kV 1.2x50㎲)

95/125

  Rated Current(A)

630

Control cubicle

Operation voltage

AC220V Single phase
(Self Power)

  Frequency

50/60

Control power

DC24V

  Short time withstand current(kA)

20/12.5 (R.M.S.)

Permeable Voltage

85~110%

  Making current Capacity (kA)

50/32.5 (Peak)

Power frequency withstand voltage

2kV 1 minute

  Opening and Closing time(sec)

≤ 0.5sec

Basic Impulse withstand voltage (kV 1.2x50㎲)

6kV, 3kA

  Power frequency withstand voltage(kV)

50/60

Standard Gas Pressure

0.5kg / ㎠ G