Mingtuo Indoor High Voltage Vcb Vacuum Circuit Breaker, 73*72*80 Specs

Product Details
Customization: Available
Breaking Capacity: High Voltage Circuit Breakers
Operation: Electric Type
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  • Mingtuo Indoor High Voltage Vcb Vacuum Circuit Breaker, 73*72*80 Specs
  • Mingtuo Indoor High Voltage Vcb Vacuum Circuit Breaker, 73*72*80 Specs
  • Mingtuo Indoor High Voltage Vcb Vacuum Circuit Breaker, 73*72*80 Specs
  • Mingtuo Indoor High Voltage Vcb Vacuum Circuit Breaker, 73*72*80 Specs
  • Mingtuo Indoor High Voltage Vcb Vacuum Circuit Breaker, 73*72*80 Specs
  • Mingtuo Indoor High Voltage Vcb Vacuum Circuit Breaker, 73*72*80 Specs
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  • Overview
  • Product Description
  • Product Parameters
  • Product size
  • Detailed Photos
  • Company Profile
  • Certifications
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Speed
High-Speed Circuit Breaker
Arc-extinguishing Medium
Vacuum
Installation
Insert
Structure
Vcb
Poles Number
3
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
Certification
CE, RoHS
Use Times
12500
Transport Package
Wooden Crate
Specification
73*72*80
Trademark
Mingtuo
Origin
Zhejiang, China
HS Code
8536200000
Production Capacity
5000pieces/Year

Packaging & Delivery

Package Size
120.00cm * 90.00cm * 80.00cm
Package Gross Weight
200.000kg

Product Description

Mingtuo Indoor High Voltage Vcb Vacuum Circuit Breaker, 73*72*80 Specs

Product Description

 
Mingtuo Indoor High Voltage Vcb Vacuum Circuit Breaker, 73*72*80 Specs

Working Principle:


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

The intelligent controller promptly issues a
trip command to energize the tripping coil, seamlessly releasing the energy-stored spring in the operating mechanism.

This expertly causes the contacts to rapidly separate,
swiftly extinguishing the arc.
 

Product Parameters

Mingtuo Indoor High Voltage Vcb Vacuum Circuit Breaker, 73*72*80 SpecsMingtuo Indoor High Voltage Vcb Vacuum Circuit Breaker, 73*72*80 Specs

Product size

Mingtuo Indoor High Voltage Vcb Vacuum Circuit Breaker, 73*72*80 Specs

Detailed Photos

Mingtuo Indoor High Voltage Vcb Vacuum Circuit Breaker, 73*72*80 Specs
Mingtuo Indoor High Voltage Vcb Vacuum Circuit Breaker, 73*72*80 Specs
Mingtuo Indoor High Voltage Vcb Vacuum Circuit Breaker, 73*72*80 Specs
 
Internal Constitutions: Dive into the sophisticated realm of engineering excellence with the Zhejiang Origin Mingtuo Vacuum Circuit Breaker 73*72*80 Model. Each meticulously engineered component stands as a testament to precision craftsmanship, ensuring an extraordinary level of electrical reliability and unparalleled operational accuracy.
 
  1. Operating Mechanism→ Discover the epitome of engineering finesse with this precision-crafted mechanical marvel. It masterfully orchestrates the flawless opening and closing operations of the circuit breaker, delivering seamless performance honed to perfection.

  2. Terminals (Fixed Type) → These expertly designed high-efficiency electrical interfaces provide robust and steadfast fixed connections, ensuring optimal performance with unwavering reliability at every juncture.

  3. Vacuum Interrupter → Serving as the vital core of the breaker, this arc-extinguishing element highlights premium contacts and a durable ceramic insulator, promising unmatched performance and an extended lifespan.

  4. Contact Arm (Drawout Type)→ This adaptable and mobile current-carrying component is integral to the operation of drawout circuit breakers, facilitating flexible and efficient energy management with remarkable ease.

  5. Silver-Plated Copper Contacts→ Expertly crafted for precision, these contacts significantly enhance electrical conductivity and provide exceptional resistance to oxidation, ensuring both longevity and outstanding efficiency.

  6. Drawout Chassis→ This robust frame structure offers unwavering support for the movable components of drawout circuit breakers, guaranteeing consistent, reliable performance every time.

  7. Insulating Cylinder→ This intricately designed insulating housing securely encompasses the vacuum interrupter, delivering unmatched safety and stability in every application.

  8. Aviation Connector→ Engineered for ultimate reliability, this quick-disconnect interface ensures seamless and secure connectivity with minimal effort, enhancing convenience and operational efficiency.

  9. Finger Cluster Contacts→ With a sophisticated multi-finger contact design, these elements provide stable and uninterrupted electrical connections, crucial for the dependable operation of the circuit breaker.


    Mingtuo Indoor High Voltage Vcb Vacuum Circuit Breaker, 73*72*80 Specs

     

Company Profile

 
Mingtuo Indoor High Voltage Vcb Vacuum Circuit Breaker, 73*72*80 Specs

Zhejiang Mingtuo Electric Technology Co., Ltd. proudly specializes in crafting a visionary array of innovative and robust plastic case/frame circuit breakers, state-of-the-art switch disconnectors that set the benchmark for modern efficiency, high-performance VS1 vacuum breakers, engineered for excellence, and comprehensive OEM/ODM services that cater to bespoke needs. With a strong commitment to

Guided by our unwavering dedication to the ethos of "Technology-Driven Innovation, Quality-First Branding", we seamlessly integrate cutting-edge manufacturing techniques that push boundaries,expert-level engineering prowess of the highest caliber, and advanced digital management strategies that streamline production and delivery to deliver ground-breaking solutions that redefine industry standards with precision and brilliance.

We proudly serve an extensive range of sectors, including dynamic power systems that fuel progress,intelligent smart infrastructure that enhances urban living,innovative transportation systems that drive connectivity,advanced medical facilities that prioritize safety and efficiency,comprehensive finance networks that support global economies, and diverse commercial sectors. Ourglobally recognized and certified products, renowned for excellence, (CE/ROHS certified) products are proudly exported toover 50 countries worldwide, spreading innovation and excellence enabling innovation across the globe, and setting new standards for the future.

 

 

Certifications

 

Mingtuo Indoor High Voltage Vcb Vacuum Circuit Breaker, 73*72*80 Specs
Mingtuo Indoor High Voltage Vcb Vacuum Circuit Breaker, 73*72*80 Specs
Mingtuo Indoor High Voltage Vcb Vacuum Circuit Breaker, 73*72*80 Specs
 

Packaging & Shipping

Mingtuo Indoor High Voltage Vcb Vacuum Circuit Breaker, 73*72*80 Specs
Mingtuo Indoor High Voltage Vcb Vacuum Circuit Breaker, 73*72*80 Specs
Mingtuo Indoor High Voltage Vcb Vacuum Circuit Breaker, 73*72*80 Specs
 
Mingtuo Indoor High Voltage Vcb Vacuum Circuit Breaker, 73*72*80 Specs
Mingtuo Indoor High Voltage Vcb Vacuum Circuit Breaker, 73*72*80 Specs
Mingtuo Indoor High Voltage Vcb Vacuum Circuit Breaker, 73*72*80 Specs

 

FAQ

Q1: How to use this product?
A1: Please refer to the product user manual or officialwebsite The user manual provides a detailed introduction to the product's functions and usage methods.


Q2: Why choose our company?
A2:We combineadvanced R&D capabilities,precision manufacturing technology, and20+ years of industry expertiseto ensure tailored solutions.

Q3:What are the advantages of the product?
A3:Our products have undergone multiple debugging and testing,with a variety of testing reports,high safety


Q4:What are the main products of the company?
A4:Specialized inMCCB,ACB, Contactor, isolating switches,Waterproof socket box, VS1 series vacuum breakers, andOEM/ODM customization services.

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