High Voltage Isolators Disconnect Switch, Isolating Break Switch 11kv 33kv 66kv

• Type: High-voltage
• Structure: Three-column Disconnector
• Installation: Outdoor High-voltage
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: MK-EP1588
• Operation: Electric
• Grounding Mode: Not Grounding
• Movement Mode: Vertical Rotary Type
• Number of Poles: Three Pole
• Grounding: Double Ground
• Series: Three
• Run: Vertical Rotation
• Switching Mode: Double-Throw Type
• Common Model: SR
• Structure of Operating: Electric
• Certification: ISO, RoHS, CE
• Brand: Customized
• Transport Package: Wooden Case
• Specification: Customized
• Trademark: Markevina or OEM
• Origin: China
• Production Capacity: 1000000/Year
• Package Size: 10.00cm * 20.00cm * 30.00cm
• Package Gross Weight: 5.000kg

Product Description

High Voltage Isolators Disconnect Switch,  Isolating break switch 11KV 33KV 66KV
 

Product Paramenters

Parameter Table
No	Items		Technical parameter
1	Rated Voltage                       kV			40.5	72.5	126
2	Nominal system voltage         kV			35	66	110
3	Rated current           A		630;1250;1600;2000;2500;3150;4000
4	Rated Short Time withstand current and Time            kA/s		25~50/4
5	Rated Peak withstand current              kA		63~125
6	1min power frequency  withstand voltage (effective value)    kV		To earth	95/85	140	230
			To phase	95/85	140	2300
			Across Isolating DS	118	180	230+70
7	Lightning Impulse wishstand voltage(peak value) KV		To earth	185	325	550
			To phase	185	325	500
			Across Isolating DS	210	385	550+100
8	Rated mechanical terminal load            N		Level of lateral load	500	750	1500
			Level of vertical load	250	500	1000
			Vertical	500	750	1000
9	The min distance of insulation against ground      mm			300	500	900
10	Max Man Operative Moment          N. m		200
11	Motor Drive operating mechanism control voltage                   V		AC220,380; DC110,220
12	Motor Drive operating mechanism motor  voltage                    V		AC220,380; DC110,220