Mingtuo Vcb Customized Vacuum Circuit Breaker, Specs 73*72*80

Product Details
Customization: Available
Breaking Capacity: High Voltage Circuit Breakers
Operation: Electric Type
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  • Mingtuo Vcb Customized Vacuum Circuit Breaker, Specs 73*72*80
  • Mingtuo Vcb Customized Vacuum Circuit Breaker, Specs 73*72*80
  • Mingtuo Vcb Customized Vacuum Circuit Breaker, Specs 73*72*80
  • Mingtuo Vcb Customized Vacuum Circuit Breaker, Specs 73*72*80
  • Mingtuo Vcb Customized Vacuum Circuit Breaker, Specs 73*72*80
  • Mingtuo Vcb Customized Vacuum Circuit Breaker, Specs 73*72*80
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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 Vcb Customized Vacuum Circuit Breaker, Specs 73*72*80

Product Description

 
Mingtuo Vcb Customized Vacuum Circuit Breaker, Specs 73*72*80

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 Vcb Customized Vacuum Circuit Breaker, Specs 73*72*80Mingtuo Vcb Customized Vacuum Circuit Breaker, Specs 73*72*80

Product size

Mingtuo Vcb Customized Vacuum Circuit Breaker, Specs 73*72*80

Detailed Photos

Mingtuo Vcb Customized Vacuum Circuit Breaker, Specs 73*72*80
Mingtuo Vcb Customized Vacuum Circuit Breaker, Specs 73*72*80
Mingtuo Vcb Customized Vacuum Circuit Breaker, Specs 73*72*80
 
Internal Constitutions: Unveil the masterfully crafted components that define the pinnacle of performance in the Zhejiang Origin Mingtuo Vacuum Circuit Breaker 73*72*80 Model.
 
  1. Operating Mechanism→ A meticulously engineered device that expertly orchestrates the flawless opening and closing cycles of the circuit breaker, ensuring precision and efficiency.

  2. Terminals (Fixed Type) → These high-performance electrical interfaces are crafted for robust and stable connections, guaranteeing peak performance and unwavering reliability.

  3. Vacuum Interrupter → The core of the breaker, this vital arc-extinguishing element boasts premium contacts and a resilient ceramic insulator, delivering extraordinary performance.

  4. Contact Arm (Drawout Type)→ A dynamic and adaptable current-carrying element that is essential for the agile and efficient operation of drawout circuit breakers, optimizing energy management.

  5. Silver-Plated Copper Contacts→ Precisely crafted for excellence, these contacts elevate electrical conductivity and provide exceptional oxidation resistance, ensuring longevity and superior performance.

  6. Drawout Chassis→ A durable frame structure offering steadfast support for the maneuverable components of drawout circuit breakers, guaranteeing consistent and reliable operation.

  7. Insulating Cylinder→ A precisely crafted insulating enclosure that securely encases the vacuum interrupter, delivering unparalleled safety and dependable stability.

  8. Aviation Connector→ Crafted for ultimate reliability, this quick-release interface guarantees effortless and secure connectivity, ensuring seamless operation with minimal effort.

  9. Finger Cluster Contacts→ Designed with a multi-finger configuration, these contacts ensure a steadfast and uninterrupted electrical link, vital for the dependable operation of circuit breakers.


    Mingtuo Vcb Customized Vacuum Circuit Breaker, Specs 73*72*80

     

Company Profile

 
Mingtuo Vcb Customized Vacuum Circuit Breaker, Specs 73*72*80

Zhejiang Mingtuo Electric Technology Co., Ltd. proudly specializes in delivering innovative and pioneering plastic case/frame circuit breakers, state-of-the-art and sophisticated switch disconnectors, high-performance and reliable VS1 vacuum breakers, and comprehensive and customized OEM/ODM services.

Guided by our unwavering commitment to "Technology-Driven Innovation, Quality-First Branding", we seamlessly integrate the latest cutting-edge manufacturing techniques, expert-level and advanced engineering prowess, and advanced and efficient digital management strategies to deliver ground-breaking and transformative solutions.

We proudly serve a diverse range of sectors including dynamic and evolving power systems, intelligent and future-ready smart infrastructure, innovative and cutting-edge transportation systems, advanced and sophisticated medical facilities, comprehensive and robust finance networks, and diverse and dynamic commercial sectors. Our globally recognized, trusted, and certified(CE/ROHS) products are proudly exported to over 50 diverse countries worldwide.

 

 

Certifications

 

Mingtuo Vcb Customized Vacuum Circuit Breaker, Specs 73*72*80
Mingtuo Vcb Customized Vacuum Circuit Breaker, Specs 73*72*80
Mingtuo Vcb Customized Vacuum Circuit Breaker, Specs 73*72*80
 

Packaging & Shipping

Mingtuo Vcb Customized Vacuum Circuit Breaker, Specs 73*72*80
Mingtuo Vcb Customized Vacuum Circuit Breaker, Specs 73*72*80
Mingtuo Vcb Customized Vacuum Circuit Breaker, Specs 73*72*80
 
Mingtuo Vcb Customized Vacuum Circuit Breaker, Specs 73*72*80
Mingtuo Vcb Customized Vacuum Circuit Breaker, Specs 73*72*80
Mingtuo Vcb Customized Vacuum Circuit Breaker, Specs 73*72*80

 

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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