OEM Molded Case Circuit Breaker MCCB From Mingtuo, 42*33.5*21.5, China

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

OEM Molded Case Circuit Breaker MCCB From Mingtuo, 42*33.5*21.5, China

Product Description

 
OEM Molded Case Circuit Breaker MCCB From Mingtuo, 42*33.5*21.5, China

Working Principle:

In the sophisticated realm of electrical protection, the overloaded circuitinitiates an intricate process involving a bimetallic strip that, through advanced engineering, expands elegantly as heat accumulates due to excessive current flow. This meticulous design leverages the differential expansion rates of the composite metals, creating a deliberate bending motionthat precisely triggers a response.

Upon reaching a pivotal
bending threshold,the system skillfully engages the release rod, whichutilizes stored spring energyto efficiently disengage the contactsand activate a mechanical trip in a seamless sequence.

In the critical scenario of a
short circuit,a robust magnetic force from the falling wheel manifests with precision, propelled by the dynamics of the electromagnetic coil,attracting the armature to engage, thereby initiating a chain reaction with the release rodfor unparalleled safety control.
 

Product Parameters


OEM Molded Case Circuit Breaker MCCB From Mingtuo, 42*33.5*21.5, China

 

Product size

OEM Molded Case Circuit Breaker MCCB From Mingtuo, 42*33.5*21.5, China
OEM Molded Case Circuit Breaker MCCB From Mingtuo, 42*33.5*21.5, China
OEM Molded Case Circuit Breaker MCCB From Mingtuo, 42*33.5*21.5, China

Detailed Photos

OEM Molded Case Circuit Breaker MCCB From Mingtuo, 42*33.5*21.5, China
OEM Molded Case Circuit Breaker MCCB From Mingtuo, 42*33.5*21.5, China
OEM Molded Case Circuit Breaker MCCB From Mingtuo, 42*33.5*21.5, China

Product Quality:
 
The shell frame is meticulously crafted from superior flame-retardant and high-temperature resistant materials, ensuring the utmost durability and resilience. The dynamic and static contacts are expertly forged from refined purple copper and exquisitely silver plated materials.

These contacts are constructed with premium silver alloy material,celebrated for its exceptional conductivity and superior resistance to arc erosion.

Every product undergoes a comprehensive series of rigorous tests, including precision instantaneous testing, thorough delayed testing,and more, to guarantee that the visual appeal and operational excellence of each product are impeccably preserved before reaching our valued customers.
OEM Molded Case Circuit Breaker MCCB From Mingtuo, 42*33.5*21.5, China

Company Profile


OEM Molded Case Circuit Breaker MCCB From Mingtuo, 42*33.5*21.5, China

Welcome to the illustrious world of Zhejiang Mingtuo Electric Technology Co., Ltd., where excellence and innovation converge. An industry leader, we are celebrated for our unparalleled expertise in crafting innovative plastic case/frame circuit breakers that set new industry benchmarks, delivering reliable switch disconnectors that offer uncompromising performance, and developing state-of-the-art VS1 vacuum breakers that enhance operational efficiency, complemented by customized OEM/ODM services catering to diverse needs.

Driven by the core philosophy of "Technology-Driven Innovation, Quality-First Branding",we seamlessly merge cutting-edge advanced manufacturing techniques, with exceptional engineering expertise, along with state-of-the-art digital management processes to deliver groundbreaking solutions consistently.

Our influence extends across power systems, ensuring reliability and innovation, smart infrastructure domains, creating smarter, more connected environments, transportation networks, facilitating seamless mobility, medical fields, advancing healthcare technology, financial services, securing robust and efficient solutions, and commercial sectors, driving business success through innovation. Our globally recognized and certified(CE/ROHS) products have etched their presence in over 50 countries worldwide, a testament to our quality and reliability.

 

 

Certifications

 

OEM Molded Case Circuit Breaker MCCB From Mingtuo, 42*33.5*21.5, China
OEM Molded Case Circuit Breaker MCCB From Mingtuo, 42*33.5*21.5, China
OEM Molded Case Circuit Breaker MCCB From Mingtuo, 42*33.5*21.5, China
 

Packaging & Shipping

OEM Molded Case Circuit Breaker MCCB From Mingtuo, 42*33.5*21.5, China
OEM Molded Case Circuit Breaker MCCB From Mingtuo, 42*33.5*21.5, China
OEM Molded Case Circuit Breaker MCCB From Mingtuo, 42*33.5*21.5, China
 
OEM Molded Case Circuit Breaker MCCB From Mingtuo, 42*33.5*21.5, China
OEM Molded Case Circuit Breaker MCCB From Mingtuo, 42*33.5*21.5, China
OEM Molded Case Circuit Breaker MCCB From Mingtuo, 42*33.5*21.5, China

 

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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