iALLway-MCCB manufacturer

Get a customized Molded Circuit Breaker (MCCB) that perfectly matches the characteristics of your electrical system. Take advantage of iALLway’s zero MOQ today and optimize your inventory with customized MCCB orders!

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Custom Your Molded Circuit Breaker

A molded circuit breaker defends against overloads and short circuits that can damage wires and appliances or cause fires. Using robust MCCBs is crucial for reliable protection.

Premium Circuit Protection: The iALM1 molded circuit breaker offers top-tier defense with a compact design suitable for industrial applications.

Built-In Safety Features: This MCCB safeguards against overloads, short circuits, and voltage drops, ensuring comprehensive protection for your equipment.

Flexible Installation: The iALM1 series installs vertically or horizontally, saving space and integrating seamlessly into your electrical system.

Choosing iALLway as your MCCB manufacturer ensures reliable, versatile, and advanced circuit protection solutions. Our iALM1 series MCCBs meet the highest safety and performance standards, making them a top choice for electrical wholesalers and distributors.

MCCB Collection

Discover the new iALLWAY series molded case circuit breakers, designed for high breaking capacity and optimal protection of low voltage electrical systems.

Download Full Catalogues

Discover our most comprehensive content in our catalog – your gateway to a world of possibilities in the MCCB manufacturing industry.

Your Reliable Molded Case Circuit Breaker China Supplier

We maintain a stable supply chain, ensuring consistent product availability. Through the stability of our supply chain, we mitigate risks and bolster our capacity to adapt to changing conditions, ultimately supporting the continuity of our operations.

Diverse Ratings and Configurations

iALLway MCCBs are available from 6A to 1000A ratings. They also come in a variety of configurations: from single poles up to four poles.

Flexible manufacturing

iALLway’s zero minimum order quantity (MOQ) allows businesses to order MCCBs as needed, reducing inventory costs and enabling quick production adjustments to market changes.

Robust Build

Unlike other MCCB breakers that quickly degrade with exposure, iALLway circuit breakers can withstand moisture, dust, and other environmental influences.

Highest Safety Standards

Not only do iALLway MCCBs have a long service life (up to 40 years), but they have been designed to meet the most stringent safety standards such as IEC 60947-2, UL 489, and IEC60947-4-1.

Molded Case Circuit Breaker Applications

MCCBs offer many advantages: higher performance, higher current ratings, and adjustable tripping features among others. It’s no wonder they are used in a wide range of applications including:

Your questions answered

FAQ ABOUT MCCB

What Is the Life Expectancy of a Molded Case Circuit Breaker?

The lifespan of a molded case circuit breaker depends on usage, maintenance practices, and the quality of the MCCB breaker itself. In general, however, the life expectancy of MCCBs is around 20 years. iALLway MCCBs have a life span of up to 40 years.

What Are The 3 Types of Breakers?

Circuit breakers generally come in 3 types: miniature circuit breakers, molded case circuit breakers, and residual current circuit breakers. Each has its uses, but out of all the three, only MCCBs are suitable for higher current applications.

Why Are Molded Case Breakers So Expensive?

Many factors contribute to molded case breakers’ pricing: specifications, material, construction, engineering, design, and features among others. However, iALLway MCCBs are one of the most economical in the market, providing more value for your money. Order quantity will also qualify you for further discount.

Factory Tour

How MCCB are Manufactured

MCCB circuit breaker manufacturer

iALLWAY

Zhejiang Wowei Electrical Co., Ltd., based in the Yueqing Economic Development Zone, Zhejiang Province, is a leading enterprise specializing in low-voltage electrical appliances, particularly circuit breakers. Their product range includes RCCBs, electronic MCCBs, plastic case circuit breakers, and GFCIs, all meeting IEC standards. The company is certified with ISO9001, ISO14001, OHSAS18001, and CCC standards, reflecting their commitment to quality.

Years Experience

Technical Experts

Automatic Equipment

Pcs Daily Output

providing robust protection for various applications

what do you need?

We Work Hard to Provide Only The Best Service

We don’t just “sell” molded circuit breakers—we provide end-to-end services. From consulting and design to manufacturing, logistics, and after-sales support, we’ll be there for you.

Environment Friendly

Our responsibility doesn’t end with our clients but extends to the environment. To show our commitment to sustainability, we also practice responsible manufacturing processes.

Backed By Certifications

As a reliable moulded case circuit breaker china supplier，our word isn’t your only guarantee. We have certifications to back up our claims such as ISO9001, ISO14001, OHSAS18001, and China Compulsory Certification.

Tailored Solutions

We don’t just manufacture traditional MCCBs—we also provide custom-built molded circuit breakers that perfectly suit your needs and requirements. We can fulfill whatever customized technical demands you require.

Highest Standards

Our modern factory and team of experts have the capacity and expertise to design and manufacture MCCBs of the highest quality. This guarantees compliance with industry standards and value for your money.

Our aim is to ensure our customers experience a sense of well-being

DIVERSIFIED SOLUTION TO ELECTRIC

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Get a Quick Quote Today!

We work with distributors and wholesalers, giving the best-priced MCCBs in the market. Contact us to request a quote. We guarantee a hassle-free experience.

THE COMPLETE GUIDE TO MCCB

8 Factors to Consider When Choosing an MCCB

To ensure that the molded case circuit breaker you buy meets the requirements of your electrical system, there are 8 key things you should consider:

1.Current Rating

The MCCB’s current rating should be chosen based on the maximum current the circuit will experience during normal operation. Make sure the current rating is equal to or greater than the current of the circuit.

2.Voltage Rating

The voltage rating should either match or exceed the system voltage. It should be appropriate for the system where the MCCB will be installed.

3.Breaking Capacity

Breaking capacity is the ability of the MCCB to safely interrupt the current flow during a fault. It is typically expressed as ICU (rated short-circuit breaking capacity) and ICS (rated service breaking capacity). Make sure that the MCCB’s breaking capacity is sufficient for the short-circuit current of the system.

4.Poles

MCCBs come in single, double, or triple pole configurations. Choose the number of poles based on the type of system and the number of phases.

5.Trip Characteristics

MCCBs are available in different trip characteristics: thermal-magnetic, electronic, or microprocessor-based. Pick the appropriate trip characteristic based on the application and the level of protection required.

6.Mounting Type

Consider the mounting requirements based on the installation environment.

7.Trip Settings

Some MCCBs allow you to adjust trip settings, while others have fixed settings. Choose based on the level of control and customization needed for your application.

8.Brand and Reliability

Choose reputable brands from reliable MCCB circuit breaker manufacturers. These brands can ensure that the MCCB complies with relevant standards and regulations in your region.

Always consult with professionals if you have specific technical requirements or if you’re unsure about any aspect of the MCCB breaker selection process.

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