Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang

Product Details
Customization: Available
Breaking Capacity: Low Voltage Circuit Breakers
Operation: Electric Type
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  • Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang
  • Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang
  • Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang
  • Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang
  • Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang
  • Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang
  • Overview
  • Product Description
  • Product Parameters
  • Product size
  • Detailed Photos
  • Company Profile
  • Certifications
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Installation
Fixed
Structure
MCCB
Poles Number
3/4 Pole
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
Certification
CE, RoHS
Transport Package
Carton Packaging
Specification
42*33.5*21.5
Trademark
Mingtuo
Origin
Zhejiang, China
HS Code
8536200000
Production Capacity
5000pieces/Year

Packaging & Delivery

Package Size
5.00cm * 3.00cm * 10.00cm
Package Gross Weight
5.000kg

Product Description

Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang

Product Description

 
Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang

Working Principle:

When the current is overloaded, the bimetallic strip expands due to the heating caused by the current, and the difference in expansion coefficients between different metal layers leads to bending.

When the bending
reaches the threshold, it pushes the release rod, causing it torelease the stored spring energy, separates the contacts, and mechanically trips;

When the current is
short-circuited, a powerful magnetic force is generated at the base of the electromagnetic coil, drawing the armature to collide forcefully with the release rod.
 

Product Parameters


Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang

 

Product size

Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang
Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang
Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang

Detailed Photos

Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang
Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang
Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang

Product Quality:
 
The shell frame is crafted from premium flame-retardant and high-temperature resistant materials. The dynamic and static contacts boast purple copper and are enhanced with silver-plated materials.

These contacts incorporate silver alloy materialto deliver exceptional conductivity paired with robust resistance to arc erosion.

All products are subjected to a comprehensive series of tests prior to market release, including instantaneous testingand delayed testing, among others, to guarantee that both the aesthetic and operational integrity of the product remain flawless before reaching our customers
Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang

Company Profile


Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang

Mingtuo Electrical Technology Co., Ltd proudly specializes in crafting plastic case/frame circuit breakers that meet international standards, robust switch disconnectors, reliable VS1 vacuum breakers, in addition to offering customizable OEM/ODM services to suit diverse needs.

Guided by our commitment to "Technology-Driven Innovation, Quality-First Branding", we seamlessly integrate cutting-edge manufacturing techniques, precision engineering expertise, and state-of-the-art digital management systems to deliver groundbreaking solutions that stand out.

Serving an extensive range of power systems, innovative smart infrastructure, efficient transportation networks, advanced medical facilities, dynamic finance industries, and diverse commercial sectors, our globally certified (CE/ROHS) products are proudly exported to over 50 countries worldwide, ensuring quality and performance..

 

 

Certifications

 

Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang
Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang
Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang
 

Packaging & Shipping

Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang
Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang
Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang
 
Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang
Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang
Mingtuo Molded Case Circuit Breaker, High Quality MCCB From Zhejiang

 

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 combine advanced R&D capabilities, precision manufacturing technology, and 20+ years of industry expertise to 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 in MCCB, ACB, Contactor, isolating switches, Waterproof socket box, VS1 series vacuum breakers, and OEM/ODM customization services.

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