Search
Products

You are here: Home > Products > Switchgears

Product Details

disconnector
&
composite
apparatus
Rated voltage kV 36
Rated frequency Hz 50
Rated lightning impulse withstand voltage kV 185
kV 215
Rated 1 min power frequency withstand voltage kV 95
kV 110
Rated short circuit making current (peak) kA 50
Rated peak withstand current kA 50
2s short time withstand current kA 20
Rated active load breaking current A 630
Rated closed loop breaking current A 630
Rated cable charging current A 21
Main circuit resistance μΩ ≤105
mm 360
Rated current of fuse switch disconnector A 100
Max. fuse current of fuse switch disconnector A 50
Main circuit current of fuse switch disconnector μΩ ≤250
Rated short circuit breaking current of fuse switch disconnector kA 31.5
Rated short circuit making current of fuse switch disconnector (peak) kA 40
Rated transfer current of fuse switch disconnector A 200
Max. operation
torque
Switch disconnector,
with K-type single-spring
operation mechanism
Closing Nm ≤120
Opening Nm ≤3
Fuse switch disconnector,
with A-type dual-spring
operation mechanism
Energy storage
and closing
Nm ≤120
Opening Nm ≤3
Shaft angle Degree 120
Instant closing speed m/s ≥6
Instant opening speed m/s 4.5-6
m/s ≤3
Mechanical endurance Time ≥2000
Earthing
switch
Rated voltage kV 36
Rated peak withstand current kA 40
2s short time withstand current kA 16
Rated short circuit making current (peak) kA 40
Closing operation torque Nm ≤120
Opening operation torque Nm ≤120
Mechanical endurance Time ≥2000

Product Inquiry
If you would like a quotation or further information about this product, please fill in the form below and we will reply to you soon.
看不清?点击更换