Electrical Circuit Breaker High Voltage Circuit Breaker

Product Details
Customization: Available
Breaking Capacity: High Voltage Circuit Breakers
Operation: Electric Type
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  • Electrical Circuit Breaker High Voltage Circuit Breaker
  • Electrical Circuit Breaker High Voltage Circuit Breaker
  • Electrical Circuit Breaker High Voltage Circuit Breaker
  • Electrical Circuit Breaker High Voltage Circuit Breaker
  • Electrical Circuit Breaker High Voltage Circuit Breaker
  • Electrical Circuit Breaker High Voltage Circuit Breaker
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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
80.00cm * 80.00cm * 90.00cm
Package Gross Weight
35.000kg

Product Description

Electrical Circuit Breaker High Voltage Circuit Breaker

Product Description

 
Electrical Circuit Breaker High Voltage Circuit Breaker

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

Electrical Circuit Breaker High Voltage Circuit BreakerElectrical Circuit Breaker High Voltage Circuit Breaker

Product size

Electrical Circuit Breaker High Voltage Circuit Breaker

Detailed Photos

Electrical Circuit Breaker High Voltage Circuit Breaker
Electrical Circuit Breaker High Voltage Circuit Breaker
Electrical Circuit Breaker High Voltage Circuit Breaker
 
Internal Constitutions: Dive into the intricately engineered components that form the backbone of superior performance in the Zhejiang Origin Mingtuo Vacuum Circuit Breaker 73*72*80 Model.
 
  1. Operating Mechanism→ A meticulously crafted mechanical device that expertly orchestrates the seamless opening and closing operations of the circuit breaker with precision.

  2. Terminals (Fixed Type) → High-efficiency electrical interfaces meticulously crafted for robust and stable fixed connections, ensuring peak performance and unparalleled reliability.

  3. Vacuum Interrupter → The core of the breaker, this pivotal arc-extinguishing component features premium contacts and a robust ceramic insulator, delivering unmatched performance.

  4. Contact Arm (Drawout Type)→ A versatile and dynamic current-carrying component, essential for the flexible and efficient operation of drawout circuit breakers, optimizing energy management.

  5. Silver-Plated Copper Contacts→ Crafted with precision, these contacts enhance electrical conductivity and provide exceptional oxidation resistance for prolonged efficiency and durability.

  6. Drawout Chassis→ A durable and robust frame structure providing steadfast support for the movable components of drawout circuit breakers, ensuring reliable performance consistency.

  7. Insulating Cylinder→ A meticulously designed insulating enclosure that securely houses the vacuum interrupter, ensuring maximum safety and operational stability.

  8. Aviation Connector→ Designed for high reliability, this quick-release interface ensures seamless and secure connectivity, minimizing effort while maximizing efficiency.

  9. Finger Cluster Contacts→ Showcasing a multi-finger contact design, these ensure a stable and uninterrupted electrical connection, essential for dependable circuit breaker operation.


    Electrical Circuit Breaker High Voltage Circuit Breaker

     

Company Profile

 
Electrical Circuit Breaker High Voltage Circuit Breaker

Zhejiang Mingtuo Electric Technology Co., Ltd. proudly specializes in pioneering and innovative plastic case/frame circuit breakers that set new industry standards, state-of-the-art switch disconnectors, engineered for unmatched performance, high-performance VS1 vacuum breakers that ensure reliability and efficiency, and comprehensive OEM/ODM services tailored to client specifications.

Guided by our unwavering commitment to "Technology-Driven Innovation, Quality-First Branding", we seamlessly integrate cutting-edge manufacturing techniques that push technological boundaries, expert-level engineering prowess that drives perfection, and advanced digital management strategies to optimize performance and deliver ground-breaking solutions that redefine possibilities.

We serve dynamic power systems with robust and reliable solutions, intelligent smart infrastructure with forward-thinking products, innovative transportation systems with tailored electrical components, advanced medical facilities with precision-engineered products, comprehensive finance networks with adaptive solutions, and diverse commercial sectors with versatile product offerings. Our globally recognized and certified(CE/ROHS) products showcase excellence and are proudly exported to over 50 countries worldwide, reflecting our international reach and trust.

 

 

Certifications

 

Electrical Circuit Breaker High Voltage Circuit Breaker
Electrical Circuit Breaker High Voltage Circuit Breaker
Electrical Circuit Breaker High Voltage Circuit Breaker
 

Packaging & Shipping

Electrical Circuit Breaker High Voltage Circuit Breaker
Electrical Circuit Breaker High Voltage Circuit Breaker
Electrical Circuit Breaker High Voltage Circuit Breaker
 
Electrical Circuit Breaker High Voltage Circuit Breaker
Electrical Circuit Breaker High Voltage Circuit Breaker
Electrical Circuit Breaker High Voltage Circuit Breaker

 

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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