Factory Direct Indoor SF6 Load Break Switch

Indoor SF6 for switchgear 10KV 630A Gas Insulated Load Break Switch LBS Indoor Isolating switch

We are a factory manufacturing Indoor SF6 gas insulated load break switch (LBS), specifically designed for switchgear applications up to 10KV and 630A. Our Indoor Isolating switch ensures reliable and efficient power management. Order now!

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PRODUCTS DETAILS

The use of environmental conditions:

1. Altitude: ≤2000m; Earthquake intensity: not more than eight 2. Air temperature: not higher than +40℃, not less than -30℃. The daily average of relative humidity not more than 90%, monthly average not more than 90%. 3. The installation site with frequent and violent vibration is not suitable for the installation site with water vapor, gas, chemical corrosive deposition, salt spray, dust and dirt, fire and explosion hazards that obviously affect the performance of the mechanism.

Main technical parameter:

Content	Unit	Parameter
Rated Voltage	KV	12
Rated frequency	Hz	50
Rated current	A	630
Rated short-time withstand current	KA	20/25
Rated peak withstand current	KA	63
Rated short-circuit duration	s	2
Rated short circuit closing cu「rent	KA	63
Mechanical life	Time	10000
Opening contact renounce amplitude	mm	≤2
Opening Tri-phase Discontinuity	ms	≤2
Closing Tri-phase Discontinuity	ms	≤2
Average opening speed	m/s
Average closing speed (full open distance)	m/s
Contact opening distance	mm
Overtravel	mm
Contract pressure	N
Circuit breaker resistance	μΩ
Air break frequency withstand voltage	kV/Min
Closing contact bounce time	ms	≤2
Overall local discharger	PC	≤20