Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5

Product Details
Customization: Available
Breaking Capacity: Low Voltage Circuit Breakers
Operation: Electric Type
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  • Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5
  • Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5
  • Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5
  • Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5
  • Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5
  • Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5
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  • 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

Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5

Product Description

 
Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5

Working Principle:

In the sophisticated world of electrical protection, the overloaded circuitactivates a bimetallic strip which, with precision engineering, expands gracefully as heat builds up from excessive current. The meticulous design exploits the varying expansion rates of the composite metals, thereby inducing a controlled bending motionthat triggers a response.

Upon reaching a critical
bending threshold,the system expertly engages the release rod, whichharnesses stored spring energyto smoothly separate the contactsand initiate a mechanical tripin a flawless sequence.

In the event of a
short circuit,a powerful magnetic force from the falling wheel emerges with precision, driven by the electromagnetic coil's dynamics,drawing the armature to engage, thus setting off a chain reaction with the release rodfor optimal safety control.
 

Product Parameters


Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5

 

Product size

Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5
Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5
Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5

Detailed Photos

Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5
Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5
Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5

Unmatched Product Quality:
 
The shell frame is meticulously crafted from premium-grade flame-retardant and high-temperature resistant materials. The dynamic and static contacts are expertly forged from high-purity purple copper and beautifully silver-plated materials.

The dynamic and static contacts are constructed with top-tier silver alloy material, celebrated for its outstanding conductivity and remarkable resistance to arc erosion.

Every product undergoes an exhaustive suite of stringent tests before being released, encompassing precision instantaneous testing, comprehensive delayed testing, among others, to ensure that the visual splendor and operational perfection of each product are impeccably maintained before it reaches our esteemed customers
Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5

Company Profile


Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5

Welcome to the illustrious realm of Zhejiang Mingtuo Electric Technology Co., Ltd., where cutting-edge innovation meets exceptional quality. This industry titan is celebrated for its unparalleled expertise in groundbreaking plastic case/frame circuit breakers, robust and dependable switch disconnectors, and the latest in VS1 vacuum breaker technology, alongside customizable OEM/ODM services designed to fit your unique needs.

Propelled by the core principle of "Technology-Driven Innovation, Quality-First Branding", we expertly fuse together leading-edge advanced manufacturing processes, with unmatched engineering expertise, and state-of-the-art digital management systems to deliver breakthrough solutions consistently.

Our influence extends across power systems, intelligent infrastructure sectors, transportation networks, medical fields, financial services, and commercial arenas. Our globally recognized and certified(CE/ROHS) products have left their footprint across more than 50 countries worldwide.

 

 

Certifications

 

Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5
Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5
Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5
 

Packaging & Shipping

Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5
Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5
Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5
 
Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5
Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5
Zhejiang Origin Mingtuo MCCB Molded Case Circuit Breaker, OEM, 42*33.5*21.5

 

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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