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FZW□-72.5 Series Outdoor HV Disconnect Vacuum Load Break Switch
FZW□-72.5 Series Outdoor HV Disconnect Vacuum Load Break Switch

FZW □ -72.5/1250-25 series outdoor HV disconnect vacuum load break switch is a newest product which is designed and manufactured according to the domestic existing mature production experience and overseas advanced technology. The switch is composed of disconnect blade, vacuum arc-extinguishing chamber and operation mechanism. The product has the advantages of strong arc-extinguishing capacity, reliable performance, long lifetime, small size, non-explosive danger and nonpollution. With the matching vacuum load switch, it can be widely used in the distribution systems of electric power, metallurgy, mine and chemical industry to control equipments, and is especially suitable for the frequent operation sites. The product accords with the standard of IEC-62271-103.

Ambient condition

1. Altitude: ≤ 2000m
2. Ambient temperature: -30℃ ~+40℃ diurnal temperature range ≤ 32K
3. wind speed: ≤ 35m/s
4. Pollution degree: ≤Ⅳ
5. Earthquake intensity: ≤ 8 grade
6. Ice thickness: ≤ 10mm


Technical specification

Outline diagram

1  Vacuum Circuit Breaker Series
2  Outdoor Load Break Switch Series
3  Intelligent Automation Equipment For Power Grid
4  Outdoor AC High Voltage Disconnect Switdh Series
5  Indoor Load Break Switch Series
6  Indoor AC High Voltage Disconnect Switch Series
7  Insulator Series
8  Drop-out Type Fuse Series
9  Arresters
10  hot stick/insulated rod/operating rod
11  Ground set/earth rod equipment
12  ground wire,grounding clamp
13  copper rod /brass rod
14  electroscope/ detector
15  lineman safety belt
16  pole climber
17  safety shoes boots ,hand gloves,carpet, mask
18  safety helmet
19  cable wire grip
20  fiber ledder , meter seal
21  hydraulic and electric crimping tool
22  Guy guard
23  snatch block
24  discharge rod lighten rod
25  cable cutter
26  puller and hand winch
27  crimping pliers and press pliers
28  Ungrouped
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Tel: 0086-577-62890982  Fax: 0086-577-62890992  E-mail:hongxiu4@gmail.com  Add: Fangdouyan zone, Liushi, Yueqing City, Zhejiang, China. 325600