What is a DC MCCB Molded Case Circuit Breaker?

A DC MCCB (Molded Case Circuit Breaker) is a critical component used to protect electrical circuits in DC applications from overloads and short circuits. It operates by sensing the electric current and automatically disconnecting the circuit when it detects abnormalities. This is essential in solar power systems, as they often encounter fluctuating loads, making these breakers an ideal choice. They help ensure the safety and longevity of equipment by preventing damage from electrical faults.

What are the voltage ratings for the DC MCCB?

This DC MCCB comes with voltage ratings of 500V and 1000V, making it versatile for a range of high-voltage applications. These ratings allow the MCCB to handle different types of installations, especially in solar energy systems where voltages can be high. Understanding these ratings is crucial for ensuring compatibility with your electrical system and for maintaining operational safety while managing high power loads.

What current ratings are available for the DC MCCB?

The DC MCCB is available in several current ratings: 100A, 150A, 200A, 250A, 400A, and 630A. This range allows users to select the appropriate breaker based on their specific power needs. Selecting the right current rating is vital for ensuring optimal performance and preventing overloading of the circuit, which can lead to safety hazards. Match the current rating to your system’s requirements to ensure effective protection against electrical faults.

How does a solar disconnect switch function?

A solar disconnect switch, such as the DC MCCB, provides a means to safely isolate solar panels or the entire circuit from the electrical supply for maintenance or emergency situations. This is vital for the safety of maintenance personnel and the overall integrity of the solar power system. In scenarios where you need to conduct repairs or inspections, using a disconnect switch ensures that there is no live current running through the system, promoting a safer working environment.

What is the importance of using a high current protector?

Using a high current protector like a DC MCCB is essential in preventing potential damage caused by excessive current flow. It monitors the circuit and interrupts the flow when it detects overload conditions, which can otherwise lead to overheating and equipment failure. This protector is a key component in systems with high energy demands, such as solar power installations, where consistent performance and reliability are crucial to maintain energy efficiency and system longevity.

Can the DC MCCB be used with different types of solar systems?

Yes, the DC MCCB is suitable for various types of solar systems, including grid-tied and off-grid systems. Its broad voltage and current ratings make it compatible with different installations, enhancing its versatility. It effectively safeguards systems by protecting against faults, which is crucial for maintaining the reliability of solar energy generation. This adaptability allows users to implement the MCCB in both residential and commercial solar applications.

What does 3P DC750V mean in the product title?

The '3P' in the product title signifies that the circuit breaker is a three-pole device, which allows it to handle three-phase electrical systems. The 'DC750V' indicates the maximum DC voltage the breaker can handle, making it specifically designed for high-voltage applications. This makes the MCCB ideal for three-phase solar power systems, where load balancing across phases is crucial for stable energy generation and distribution.

How do I determine the right size of DC MCCB for my application?

To determine the right size of a DC MCCB for your application, assess your maximum current and voltage requirements by considering the overall capacity of your solar system. Always choose a breaker that meets or exceeds these specifications to ensure adequate protection. Proper sizing is vital as an undersized breaker may trip frequently, while an oversized one may not provide effective protection. Doing careful calculations helps maintain system efficiency and safety.

Is the DC MCCB suitable for indoor and outdoor use?

Yes, the DC MCCB is designed to be versatile and can be used for both indoor and outdoor applications. Its robust construction and protective housing typically ensure that it can withstand varying environmental conditions, including exposure to sunlight and moisture. When installed correctly, it provides reliable performance in diverse settings, making it a suitable choice for various solar installations, whether residential rooftops or large-scale solar farms.

Where can I buy the DC MCCB Molded Case Circuit Breaker in Malta?

You can purchase the DC MCCB Molded Case Circuit Breaker from Ubuy in Malta. Ubuy provides a wide range of high-quality electrical components, including this reliable circuit breaker, ensuring that you get a product that meets your specifications. Their platform is designed to streamline your shopping experience, making it easy to find and purchase the equipment necessary for your solar installations.

How to Shop DC MCCB Molded Case Circuit Breaker 500V 1000V 100A Online From Ubuy?

It’s easy to shop DC MCCB Molded Case Circuit Breaker 500V 1000V 100A online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Bolisila

DC MCCB Molded Case Circuit Breaker 500V 1000V 100A 150A 200A 250A 400A 630A Solar Disconnect Switch High Current Protector(3P DC750V,630A)

Molded case DC circuit breakers are engineered for reliability and durability, ensuring stable performance across a range of environmental conditions.

Bolisila

Item #: 109416807

DC MCCB Molded Case Circuit Breaker 500V 1000V 100A 150A 200A 250A 400A 630A Solar Disconnect Switch High Current Protector(3P DC750V,630A)

84% of respondents would recommend this to a friend

Item #: 109416807

€ 536

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Molded case DC circuit breakers are engineered for reliability and durability, ensuring stable performance across a range of environmental conditions.

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What Stands Out

High Voltage Rating

Rated for 500V and 1000V, the DC MCCB effectively manages high voltage applications, making it ideal for solar installations and industrial use, ensuring reliable protection against overloads and short circuits.

Versatile Current Options

Available in multiple ratings up to 630A, this breaker accommodates a wide range of solar systems and heavy-duty applications, ensuring optimal performance for varying power requirements.

Three-Pole Design

The three-pole configuration ensures balanced load distribution and enhanced safety, making this circuit breaker an excellent choice for protecting critical equipment in diverse electrical environments.

Product Details

Department	Unisex Adult
Item model number	Bolisila
Item Weight	10 lbs (4.54 kg)

Who Should Buy?

Solar Installers
Ideal for solar panel installations needing reliable disconnect switches with high current protection capabilities.
Industrial Usage
Suitable for high-demand industrial applications requiring durable circuit protection at high voltages up to 750V.
Renewable Energy Systems
Perfect for integrating into renewable energy systems where efficient and safe circuit management is crucial.

Residential Use
Not suitable for small-scale residential applications that require lower power specifications and simpler setups.

Product Description

DC MCCB Molded Case Circuit Breaker 500V 1000V 100A 150A 200A 250A 400A 630A Solar Disconnect Switch High Current Protector(3P DC750V,630A)

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Question: How to Shop DC MCCB Molded Case Circuit Breaker 500V 1000V 100A Online From Ubuy?

Answer: It’s easy to shop DC MCCB Molded Case Circuit Breaker 500V 1000V 100A online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is DC MCCB Molded Case Circuit Breaker 500V 1000V 100A Available to Shop Online in Malta?

Answer: Yes, at Ubuy Malta this product is available for you to shop at a reasonable price. The DC MCCB Molded Case Circuit Breaker 500V 1000V 100A is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Bolisila Circuit Breaker Editorial Review

The DC MCCB Molded Case Circuit Breaker is designed for high-performance solar disconnecting needs, accommodating voltages up to 750V and currents reaching up to 630A. This product, weighing 10 lbs, reflects its robust construction, making it a reliable high current protector. Users find it essential for safeguarding electrical systems in various configurations, ensuring optimal performance without compromising safety. With its unisex adult design, it effortlessly integrates into any adult-oriented electrical setup, enhancing functionality and durability. Many buyers appreciate its effectiveness in preventing overload, making it a preferred choice for solar and other high-voltage applications.

Customer Reviews & Ratings

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Pros

High current protection up to 630A
Robust construction ensures durability
Ideal for solar energy systems
Versatile usage for various applications
Unisex design fits various setups

Cons

A bit heavy for some installations

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

€ 536

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Features & Benefits

Suitable for DC circuits with voltages from DC250V to DC1000V.
Rated currents range from 40A to 630A.
Swiftly interrupts electricity flow to prevent equipment damage during short circuits.
Equipped with clear operational indicators for ease of use.
Designed for easy installation and maintenance.
Automatically trips to prevent overload when current exceeds threshold.

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DC MCCB Molded Case Circuit Breaker 500V 1000V 100A 150A 200A 250A 400A 630A Solar Disconnect Switch High Current Protector(3P DC750V,630A)

€ 536

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100% Original Products

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What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

Bolisila Circuit Breaker Editorial Review

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Product Price History

Important information

€ 536

Features & Benefits

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