Reliable Vcb Vacuum Circuit Breaker with Long-Lasting Arc Quenching

Product Details
Customization: Available
Breaking Capacity: High Voltage Circuit Breakers
Operation: Electric Type
Shipping & Policy
Shipping Cost: Contact the supplier about freight and estimated delivery time.
Payment Methods:
visa mastercard discover JCB diners club american express T/T
PIX SPEI OXXO PSE OZOW
  Support payments in USD
Secure payments: Every payment you make on Made-in-China.com is protected by the platform.
Refund policy: Claim a refund if your order doesn't ship, is missing, or arrives with product issues.
Secured Trading Service
Diamond Member Since 2025

Suppliers with verified business licenses

Audited Supplier Audited Supplier

Audited by an independent third-party inspection agency

Importers and Exporters
The supplier has import and export rights
Standardized quality control
The supplier has a complete and standardized quality control process, check the Audit Report for more information
In-stock Capacity
The supplier has In-stock capacity
100% Finished Products Inspection
The supplier inspects 100% of finished products.
to see all verified strength labels (22)
  • Reliable Vcb Vacuum Circuit Breaker with Long-Lasting Arc Quenching
  • Reliable Vcb Vacuum Circuit Breaker with Long-Lasting Arc Quenching
  • Reliable Vcb Vacuum Circuit Breaker with Long-Lasting Arc Quenching
  • Reliable Vcb Vacuum Circuit Breaker with Long-Lasting Arc Quenching
  • Reliable Vcb Vacuum Circuit Breaker with Long-Lasting Arc Quenching
  • Reliable Vcb Vacuum Circuit Breaker with Long-Lasting Arc Quenching
Find Similar Products
  • Overview
  • Product Description
  • Product Parameters
  • Product size
  • Detailed Photos
  • Company Profile
  • Certifications
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
MTV1-12/630-25KA
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
90.00cm * 130.00cm * 130.00cm
Package Gross Weight
230.000kg

Product Description

Reliable Vcb Vacuum Circuit Breaker with Long-Lasting Arc Quenching

Product Description

 
Reliable Vcb Vacuum Circuit Breaker with Long-Lasting Arc Quenching

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

Reliable Vcb Vacuum Circuit Breaker with Long-Lasting Arc QuenchingReliable Vcb Vacuum Circuit Breaker with Long-Lasting Arc Quenching

Product size

Reliable Vcb Vacuum Circuit Breaker with Long-Lasting Arc Quenching

Detailed Photos

Reliable Vcb Vacuum Circuit Breaker with Long-Lasting Arc Quenching
Reliable Vcb Vacuum Circuit Breaker with Long-Lasting Arc Quenching
Reliable Vcb Vacuum Circuit Breaker with Long-Lasting Arc Quenching
 
Internal Constitutions: Delve into the masterfully crafted components that contribute to the exceptional performance of the Zhejiang Origin Mingtuo Vacuum Circuit Breaker, Model 73*72*80.
 
  1. Operating Mechanism→ A meticulously designed mechanical apparatus that expertly manages the flawless execution of the circuit breaker's opening and closing cycles.

  2. Terminals (Fixed Type) → Advanced electrical interfaces crafted for durable and steady fixed connections, guaranteeing peak performance and unwavering reliability.

  3. Vacuum Interrupter → The essential core of the breaker, this arc-extinguishing component boasts premium contacts and a resilient ceramic insulator for unparalleled efficiency.

  4. Contact Arm (Drawout Type)→ A highly adaptable and movable conductive element, crucial for the operation of drawout circuit breakers, facilitating flexible and effective energy management.

  5. Silver-Plated Copper Contacts→ Precisely engineered, these contacts bolster electrical conductivity while providing exceptional resistance to oxidation, promoting extended durability and high efficiency.

  6. Drawout Chassis→ A formidable frame structure that ensures sturdy support for the movable components of drawout circuit breakers, maintaining reliable and consistent performance.

  7. Insulating Cylinder→ An expertly crafted insulating housing that securely envelops the vacuum interrupter, guaranteeing both safety and steadfast stability.

  8. Aviation Connector→ Engineered for supreme reliability, this quick-disconnect interface facilitates seamless and secure connections with minimal effort.

  9. Finger Cluster Contacts→ Featuring a sophisticated multi-finger contact configuration, these ensure a stable and continuous electrical link, vital for dependable circuit breaker functionality.


    Reliable Vcb Vacuum Circuit Breaker with Long-Lasting Arc Quenching

     

Company Profile

 
Reliable Vcb Vacuum Circuit Breaker with Long-Lasting Arc Quenching

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

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

We serve dynamic power systems, intelligent smart infrastructure, innovative transportation systems, advanced medical facilities, comprehensive finance networks, and diverse commercial sectors. Our globally recognized and certified(CE/ROHS) products are proudly exported to over 50 countries worldwide.

 

 

Certifications

 

Reliable Vcb Vacuum Circuit Breaker with Long-Lasting Arc Quenching
Reliable Vcb Vacuum Circuit Breaker with Long-Lasting Arc Quenching
Reliable Vcb Vacuum Circuit Breaker with Long-Lasting Arc Quenching
 

Packaging & Shipping

Reliable Vcb Vacuum Circuit Breaker with Long-Lasting Arc Quenching
Reliable Vcb Vacuum Circuit Breaker with Long-Lasting Arc Quenching
Reliable Vcb Vacuum Circuit Breaker with Long-Lasting Arc Quenching
 
Reliable Vcb Vacuum Circuit Breaker with Long-Lasting Arc Quenching
Reliable Vcb Vacuum Circuit Breaker with Long-Lasting Arc Quenching
Reliable Vcb Vacuum Circuit Breaker with Long-Lasting Arc Quenching

 

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.

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier