Zn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker Vcb

Product Details
Customization: Available
Breaking Capacity: High Voltage Circuit Breakers
Operation: Electric Type
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  • Zn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker Vcb
  • Zn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker Vcb
  • Zn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker Vcb
  • Zn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker Vcb
  • Zn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker Vcb
  • Zn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker Vcb
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Product size
  • Company Profile
  • Certifications
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
ZN63(VS1)
Speed
High-Speed Circuit Breaker
Arc-extinguishing Medium
Vacuum
Installation
Fixed
Structure
Vcb
Poles Number
3
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
Certification
CE, CCC, RoHS
Transport Package
Carton or Wooden Crate
Trademark
Mingtuo
Origin
Zhejiang, China
HS Code
8536200000
Production Capacity
5000pieces/Year

Product Description

 Zn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker Vcb

Product Description

 FIXED TYPE
Zn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker Vcb

working principle:


     When an overloaded circuit or short-circuit current occurs, the current sensor transmits the collected current signals to the intelligent controller.

      The intelligent controller then issues a
trip command to energize the tripping coil, which releases the energy-stored spring in the operating mechanism.

     This causes the contacts to rapidly separate,Create a vacuum environment within the vacuum tube.
extinguishing the arc.

 
HANDCART TYPE
The difference between handcart type and fixed type
      Handcart-type vacuum circuit breaker: Installed on the handcart cabinet, it has a chassis cart and contact arm, allowing for convenient movement and extraction. This design makes the handcart-type circuit breaker more flexible during maintenance and inspection.
      Fixed-type vacuum circuit breaker: Installed directly in the fixed cabinet, without a chassis cart and contact arm, thus unable to move.
Zn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker Vcb

HANDCART TYPE
https://chinamingtuo.en.made-in-china.com/product/LZgGMNWDLbad/China-Vs1-Zn63-Series-10kv-12kv-20kv-24kv-Handcart-Type-Indoor-Insulated-Vcb-Vacuum-Circuit-Breaker.html?pv_id=1imrpuj8qd4a&faw_id=1imrpun48984
 

Product Parameters

Zn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker VcbZn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker Vcb

Detailed Photos

Zn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker Vcb
Zn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker Vcb
Zn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker Vcb
 
        Internal constitutions:
 
  1. Operating Mechanism→  Mechanical device controlling the opening and closing of the circuit breaker

  2. Terminals (Fixed Type) → Electrical interface for fixed connections

  3.  Vacuum Interrupter → Core arc-extinguishing component containing contacts and ceramic insulator

  4. Contact Arm (Drawout Type)→  Movable current-carrying component in drawout circuit breakers

  5. Silver-Plated Copper Contacts→  Enhances conductivity and oxidation resistance

  6. Drawout Chassis→  Frame structure supporting the movable parts of drawout circuit breakers

  7. Insulating Cylinder→  Insulating housing encapsulating the vacuum interrupter

  8. Aviation Connector→  High-reliability quick-disconnect interface

  9. Finger Cluster Contacts→  Multi-finger contact design ensuring stable electrical connection


    Zn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker Vcb

    Product size

    Zn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker Vcb

Company Profile

 
Zn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker Vcb

Mingtuo Electrical Technology Co., Ltd specializes in plastic case/frame circuit breakersswitch disconnectorsVS1 vacuum breakers, and OEM/ODM services.

Guided by "Technology-Driven Innovation, Quality-First Branding", we integrate advanced manufacturingexpert engineering, and digital management to deliver cutting-edge solutions.
 

Serving power systemssmart infrastructuretransportationmedicalfinance, and commercial sectors, our globally certified (CE/ROSH) products are exported to 50+ countries.

 

 

Certifications

 

Zn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker Vcb
Zn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker Vcb
Zn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker Vcb
 

Packaging & Shipping

Zn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker Vcb
Zn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker Vcb
Zn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker Vcb
 
Zn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker Vcb
Zn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker Vcb
Zn63 (VS1) -12 Side Mounted Fixed Type Indoor 12kv High Voltage Vacuum Circuit Breaker Vcb

 

FAQ

Q: What is the product voltage/current range? What's the breaking ability?
A:Please consult customer service for details
Q: What is the MOQ? Do you support sample ordering?
A:The minimum order quantity is 1 set, which can support sample ordering
Q: How long is the warranty period? How to apply for warranty?
A: Product warranty for one to two years. Apply directly to customer service
Q: Do you have CE, RoHS, UL and other certifications? Can you provide a certificate?
A: We have CE and RoHS certificates and can provide certificates
Q: Does the price include tax/shipping?
A: The price does not include shipping/tax.
Q: What famous clients or project cases have you worked with?
A:State Grid of China, Chint Group, Xiaomi Group

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