SF6 Gas Insulated Pad Mount Load Break Switch - Entec Electric and Electronic Co., Ltd.

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Entec Electric and Electronic Co., Ltd.
[Korea]

Address:
78-2 Buncheon-ri Bongdam-eup Hwaseong-city Gyeonggi-do 445894 Korea

Phone:
82-31-2271161

Contact name:
Koh Young-Jin , General Manager

Underground Distribution Line Products

	SF6 Gas Insulated Pad Mount Load Break Switch

SF6 Gas Insulated Pad Mount Load Break Switch

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SF6 Gas Insulated Pad Mount Load Break Switch

■ Underground High Voltage line branching and dividing purpose
■ SF6 gas insulated, Rotating Arc quenching load breaking
■ Single operation tool (3-Position switch)
■ Latch type Spring mechanism

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

	RATINGS

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