Outdoor High Voltage Isolation Vacuum Load Switch Fuse Switch

Product Details
Customization: Available
Breaking Capacity: High Voltage Circuit Breakers
Operation: Electric Type
Manufacturer/Factory & Trading Company
Gold Member Since 2024

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  • Outdoor High Voltage Isolation Vacuum Load Switch Fuse Switch
  • Outdoor High Voltage Isolation Vacuum Load Switch Fuse Switch
  • Outdoor High Voltage Isolation Vacuum Load Switch Fuse Switch
  • Outdoor High Voltage Isolation Vacuum Load Switch Fuse Switch
  • Outdoor High Voltage Isolation Vacuum Load Switch Fuse Switch
  • Outdoor High Voltage Isolation Vacuum Load Switch Fuse Switch
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  • Overview
  • General
  • Service environment
  • Key Feature
  • Product Parameters
  • Certifications
  • Workshop
  • Packaging & Shipping
Overview

Basic Info.

Model NO.
FZW32-12
Arc-extinguishing Medium
Vacuum
Installation
Fixed
Structure
ACB
Poles Number
1
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
Certification
ISO9001-2000, CCC
Rated Voltage
12
Rated Frequency
50
Rated Current
630
Mechanical Endurance
10000
Transport Package
Carton
Specification
medium
Trademark
BDN
Origin
China
HS Code
85353090
Production Capacity
500

Product Description

General


Each technical performance index outdoor high voltage isolating vacuum load switch completely reachedGB3804 and IEC standards. It is suitable for power supply network with rated voltage of 12kV, rated current of 630A and 3-phase AC 50Hz and used for closing and opening load current.

Service environment

 
  • Ambient temperature:+40ºC~-30ºC;

  • Altitude above sea level not exceed 2000m;

  • Relative humidity : Daily average value not exceed 95%,Monthly average value not exceed 90%;

  • No frequent extreme vibration.

Key Feature

 
  • Using vacuum arc extinguishing chamber, no explosion danger, no maintenance.

  • The isolation knife is connected with the three-phase vacuum interrupter, and the isolation fracture is visible when the brake is opened.

  • All parts of the body are made of stainless steel, and the bottom frame is made of carbon steel with hot dip galvanized plus ultraviolet protection coating to ensure the normal operation of the body in outdoor environment.

  • The installation mode is mainly single-pole operation, which can be operated manually, electrically or remotely.

  • Widely used in rural power grid, urban network, railway and other configuration line transformation.

  • Large breaking capacity, safe and reliable, long electrical life, frequent operation.

 

Product Parameters

 

Name Unit Data
Rated voltage kV 12
Rated frequency Hz 50
Rated current A 630
Rated active load breaking current A 630
Rated loop breaking current A 630
5%Rated active load breaking current A 31.5
Rated cable charging breaking current A 10
Rated no load transformer breaking capacity kVA 1600
Rated breaking capacitor bank current A 100
P.t withstand voltage for 1min: Across vacuum open contacts.
between phases, phase to earth /across open contacts
kV 42/48
Lightning impulse withstand voltage : between phases,phase to earth /across open contacts kV 75/85
Rated short time withstand current kA 20
Rated short circuit duration s 4
Rated peak withstand current kA 50
Rated short circuit making current kA 50
Mechanical endurance Time 10000
Allowable wear thickNess of contact of vacuum interrupter mm 0.5
Operating torque Nm 200

Certifications

 

Outdoor High Voltage Isolation Vacuum Load Switch Fuse Switch

Workshop

 

Outdoor High Voltage Isolation Vacuum Load Switch Fuse Switch

Packaging & Shipping

 

Outdoor High Voltage Isolation Vacuum Load Switch Fuse SwitchOutdoor High Voltage Isolation Vacuum Load Switch Fuse SwitchOutdoor High Voltage Isolation Vacuum Load Switch Fuse SwitchOutdoor High Voltage Isolation Vacuum Load Switch Fuse SwitchOutdoor High Voltage Isolation Vacuum Load Switch Fuse SwitchOutdoor High Voltage Isolation Vacuum Load Switch Fuse SwitchOutdoor High Voltage Isolation Vacuum Load Switch Fuse Switch

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