24kV Four position Loadbreak Switch

24kV Four position Loadbreak Switch

24KV Four-position transformer Loadbreak Switch Single-phase FYN33-24/630-25-Y(MBB)
Send Inquiry
Description

Wenzhou Shuowei Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of 24kv four position loadbreak switch in China, also supports customized service. Welcome to wholesale bulk advanced 24kv four position loadbreak switch in stock here from our factory. If you have any enquiry about quotation, please feel free to email us.

 

24KV Four-position transformer Loadbreak Switch Single-phase FYN33-24/630-25- Y(MBB)

 

 
Our factory & quipment
 

 

SUVELL1111

our factory

2025091211120357461

production line 1

2025091211120458461

production line 2

 

 

 

1

 

Products Description

 

YZFN-10 (20)series oil loadbreak switch is designed for compact substations with AC frequencies of 5oHz/6oHz and a rated voltageof 20kV. Ituses transformer oil as both the insulation and arc-extinguishing medium and features a spring -operated mechanism forthree-phase simutaneous operation. This design ensures accurate and reliable making and breaking ofrated load currents

The switch serves as a control and protection device for industrial and commercial power systems in ring main unit and dual powersupply applications. The oil loadbreak switch supports four modes of power supply and transformer connection:
Ring main power supply
Busbar 1 power supply
Busbar 2 power supply
Disconnected position

Operation is performed using a dedicated control lever.
Each 90° rotation-clockwise or counterclockwise-changes the switch position, with a full 360° cycle covering all fourmodes.

The switchis avallable in multiple configurations, including T.R.S. H. V, and terminal types, allowing users to select the appropriateversion based on application requirements.
 
 

Products Parameters

 

ScreenShot2026-03-24103253333

Rated Voltage(Phase-to-Phase)

15/25kV

Withstand Voltage (50/60Hz)

50kv/1min

BlL and Full Wave Crest

125kV

Rated Current

630A/15kV;400A/25kV

Short Time Withstand Current

20kA/2S

Mechanical operation life

>2000 times
Main circuit resistance <200μΩ

 

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.

 

Hot Tags: 24kV Four position Loadbreak Switch, China 24kV Four position Loadbreak Switch manufacturers, suppliers, factory, 12kV 630A Four Position Loadbreak Switch, 25kV 630A Type Two Position Oil Immersed Load Switch, 35kV 630A Two Position Loadbreak Switch, Four Position Oil Immersed Load Break Switch, Two Position Loadbreak Switch, Medium Voltage Oil Immersed Four Position 15kV Load Break Switches LBS