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11KV 24KV Outdoor Vacuum Load Break Interrupter Switch

Basic Information
Place of Origin: XIAN
Brand Name: XG
Certification: ISO,CCC
Model Number: FZW28F
Minimum Order Quantity: 1 set
Packaging Details: WOODEN CASE
Delivery Time: 3-7 DAYS
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 2000 SET
Detail Information
Rated Voltage: 7.2kV, 12kV, 17.5kV, 24kV, 36kV, 40.5kV Rated Current: 400A 630A, 1250A, 1600A, 2000A, 2500A, 3150A
Frequency: 50/60Hz Poles Number: 3
Phase: 3 Medium: Vacuum
Material: Galvanized Sheet And Accessories
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Vacuum Load Break Interrupter Switch


Outdoor Load Break Interrupter Switch


24KV Load Break Interrupter Switch

Product Description

1.FZW28F-12kv 11kv 24kv 22KV Outdoor Vacuum Load Break Interrupter Switch


FZW28F-12 outdoor vacuum load break switch is pole mounted handle and motor free maintenance switch, which adopt vacuum arc extinguish and SF6 insulation medium. It conforms with IEC6 2271-103 & GB/T3804: High voltage AC load break switch. This load break switch (switch and controller) have function of fault checking, protection and communication.


2.Parameter list


No. Item Unit Data
1 Rated voltage KV 12
2 Insulating level 1 min power frequency withstand KV Dry 42/49
Wet 34
Lighting impulse withstand 75/85
3 Rated frequency HZ 50
4 Rated current A 630
5 Rated short-time withstand current and lasting time KA/4S 16/4
6 Rated peak withstand current KA 40
7 Rated short circuit closing current KA 40
8 Mechanism life Times 10000
9 Net weight Kg 210


10 Rated input voltage AC220V  
11 Input operating voltage frequency 50Hz  
12 Input operating voltage allowable swing range 220(1±20%)  
13 Power consumption <10W  
14 Sampling phase input current 60A~600A(primary value) adjustable
15 Low voltage operating value 10V~140V(secondary value) Un-adjustable
16 Input current allowable sampling error ±5%  
17 Over current protective operation delay time 0.1s~0.3s Un-replaceable
18 Zero sequence current value 0.2A~0.6A(primary value) Replaceable
19 Earthing operation delay time 0s~1200s Replaceable


3.Product application


(1). Altitude: ≤2000m;
(2). Ambient temperature: -45℃ ~+40℃;
(3). Wind speed: ≤35m/s;
(4). Earthquake intensity: ≤8 degree;
(5). Relative humidity: monthly average ≤90%, daily average ≤95%;
(6). Ice thickness: ≤10mm;
(7). Applicable occasions should free from inflammable, explosives and severe vibration.


4.Technical drawings






5.Factory photos




6. Delivery service





Contact Details

Phone Number : +8613319220197

WhatsApp : +8613319220197