Manual disconnector GW4
motorizedhigh-voltage3-pole

Manual disconnector - GW4 - Dowei Electric - motorized / high-voltage / 3-pole
Manual disconnector - GW4 - Dowei Electric - motorized / high-voltage / 3-pole
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Characteristics

Type
manual, motorized
Voltage level
high-voltage
Number of poles
3-pole
Electrical characteristics
AC, grounding, three-phase
Construction
horizontal
Assembly
overhead
Applications
industrial, for railway applications, for photovoltaic applications
Other characteristics
outdoor, blade, center break
Certifications
IEC
Primary current

Max.: 4,000 A

Min.: 2,000 A

VAC

Max.: 252 kV

Min.: 40.5 kV

Description

• IEC 62271, ANSI/IEEE Std C37, NEMA • ISO 9001, KEMA, CESI, CE, TUV, UL, ASTA • Seismic design, ETGI-1.020, IEEE Std 693, NCh2369 • Structural design, ASTM A325, ANSI/AISC 360, AWS D1.1 • High altitude correction per IEC 62271 & IEEE C37, ~ 5000m • Flexible contacting outgoing base • Strong current flow in conductive rod contact finger • Accurate transmission and ease of commission
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.