High Voltage Disconnect/Isolator Switch (Gw4-12-630A)

• Type: High-voltage
• Structure: Single-column Disconnector
• Installation: Outdoor High-voltage
• Operation: Electric
• Grounding Mode: Grounding
• Movement Mode: Vertical Rotary Type
• Model NO.: GW4-12-630A
• Number of Poles: Three Pole
• Grounding: Single Ground
• Series: Single-Stage
• Run: Vertical Rotation
• Switching Mode: Single Throw-in
• Common Model: Gw4-12/17.5/24
• Structure of Operating: Electric
• Certification: IS9001, ISO9001, Cnas,Cnal
• Brand: Zhon
• Breaking Capacity: High Voltage Circuit Breakers
• Operate: Electric Type
• Speed: Normal Type Circuit Breaker
• Arc-Extinguishing Medium: Air
• Function: Overcurrent Protection
• Transport Package: Export Standard Packing/Wooden Case
• Specification: high voltage
• Trademark: ZHON
• Origin: China
• HS Code: 853510000
• Production Capacity: 1, 000 PCS/Month

Product Description

Model No: GW4-12/17.5/24
Type: GW4-12/17.5/24 Outdoor High Voltage Disconnector/ Isolator Switch

Disconnector switch is high voltage switch equipment of single phase AC50Hz. The product is suitable for power system with rated voltage 12kV to break power supply under circumstances of with voltage and nomload. The isolator is adopts isolated hook rod to operate.

No	Item		Parameter
1	Rated Voltage                                  kV		10	15	20
2	Rated Current                                  A		200, 400, 630, 1250, 1600, 2000
3	Rated Short Time Current Bearing and Time                                kA/s		25~50/4
5	Rated Peak value bearing current  kA		63~125
6	1min power frequency voltage bearing (effective value) kV	Ground	28	40	50
		Fracture	32	47	60
7	Lightning Impact voltage bearing (peak value)kV	Ground	60	105	125
		Fracture	70	120	145
8	Max Man Operative Moment    N. m		200