Gw13-72.5 Free Standing Earthing Switches

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Quick Details

Product Name:

Gw13-72.5 Free Standing Earthing Switches

Model NO.:

GW13-72.5

Brand:

Yongde

Certification:

ISO, ISO9001

Structure of Operating:

Manual

Common Model:

Switching Mode:

Single Throw-in

Run:

Vertical Rotation

Series:

Three

Grounding:

Double Ground

Number of Poles:

Three Pole

Movement Mode:

Vertical Rotary Type

Grounding Mode:

Grounding

Operation:

Manual

Installation:

Outdoor High-voltage

Structure:

Three-column Disconnector

Type:

High-voltage

Rated Current:

200~600A

Trademark:

YONGDE

Transport Package:

Wooden Case

Specification:

SGS

Origin:

China

HS Code:

8535300000

Product Details

GW13-72.5 Free Standing Earthing Switches

No	Item			Technical parameter
1	Rated Voltage kV			72.5	123	145	245
2	Rated Current A			1250 1600 2000 2500 3150 4000
3	Rated Short Time withstand current and Time kA/s			25~50/4
4	Rated Peak withstand current kA			63~125
5	1min power frequency withstand voltage (effective value) kV		To earth	140	230	275	460
			To phase	140	230	275	460
			Across Isolating DS	180	300	315	605
6	Lightning Impulse wishstand voltage (peak value) kV		To earth	325	550	650	1050
			To phase	325	550	650	1050
			Across Isolating DS	405	650	750	1200
7	Rated mechanical terminal load N		Level of lateral load	750	1500	1500	2000
			Level of vertical load	500	1000	1000	1500
			Vertical	750	1000	1000	1250
8	Capacity and Inductive Ability (open and close)	Capacity Current A		1
		Inductive Current A		0.5
9	Max Man Operative Moment N. m			200
10	Motor Drive operating mechanism control voltage V			AC220; DC110, 220
11	Motor Drive operating mechanism motor voltage V			AC220, 380; DC110, 220

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