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35kV lbor 4 position pad mounted Loadbreak Switch

35kV lbor 4 position pad mounted Loadbreak Switch

Oil Loadbreak Switch Single-phase FYN33-40.5/630-25-J1 T-shaped Rotor
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Description

Wenzhou Shuowei Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of 35kv lbor 4 position pad mounted loadbreak switch in China, also supports customized service. Welcome to wholesale bulk advanced 35kv lbor 4 position pad mounted loadbreak switch in stock here from our factory. If you have any enquiry about quotation, please feel free to email us.

 

35KV Four-position Oil Loadbreak Switch Three-phase FYN33-40.5/630-25-J1

 

4

 

 
Our factory & quipment
 

Loadbreak Switch

SUVELL11

our factory

2025091211120458461

production line

2 position1

Full range of types

 

Products Description

 

YZFN-10 (20) series load switch is suitable for integrated transformers with AC frequencies of 50Hz and 60HZ and a rated voltage of 20kV. Transformer oil is used as the insulation and arc extinguishing medium, and the actuator is a spring energy storage device. Due to the three-phase linkage, the load
current can be turned on or off accurately and quickly. It is used as a control and protection device for industrial and civil electric energy in ring network power supply and dual power supply system.
The load switch has four power supply and transformer connection modes: ring network power supply,bus 1 power supply, bus 2 power supply and disconnection. According to the switching need of power supply line, the load switch is rotated clockwise or counterclockwise through the special control lever.Each time the switch is operated, it rotates 90° to a position and can rotate 360° in a cycle. The switch is available in T, R, S, H, V and terminal types, from which users can choose according to their needs.
 
 

Products Paramerters

 

Serial Number Name Unit FYN33-12/630 FYN33-24/630 FYN33-40.5/630
1 Rated voltage kV 12 24 40.5
2 Power frequency withstand voltage Ground, interphase kV 42 65 95
    Isolating distance kV 48 79 118
3 Lightning impulse withstand voltage Ground, interphase kV 75 125 200
    Isolating distance kV 85 145 215
4 Rated current A 630 630 630
5 Rated short-circuit withstand current kA 20/2s 25/4s 31.5/4s
6 Rated peak withstand current kA 50 63 80
7 Main circuit resistance μΩ <200 <200 <200
8 Mechanical life Number of times >3000 >3000 >3000

 

Products Dimension

 

20250520094014

 

Products Packing

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Products FAQ

 

 

Q 1. Are you factory?
A.YES, Welcome to visit our company and factory.

Q 2. How's the delivery time?
A. Usually it will take about 7-30 days for MOQ

Q 3.Can you design customer's packing?
A.YES.We can customized the package for you.

Q 4.Do you have abilityfor OEM/ODM cooperation?
A.OEM/ODM cooperation is welcomed. And we have full experience about them.

Q 5.We wants to know month capacity.
A. lt depends on which model. Generally, month capacity can reach near 100,000pcs.

 

 

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