What is a 2P Circuit Breaker, and how does it work?

A 2P Circuit Breaker is a protective device designed to automatically disconnect electrical circuits in case of overloads or short circuits. It operates by sensing the current flow and mechanically interrupting the circuit if it exceeds the set limits. The '2P' indicates that it contains two poles, making it suitable for single-phase applications. These breakers are essential in solar energy systems to protect batteries and inverters from faults, enhancing safety and reliability.

What is the difference between MCCB and standard circuit breakers?

MCCB, or Molded Case Circuit Breaker, differs from standard circuit breakers mainly in its capability to handle higher currents—like the 250A rated current of this model. MCCBs are designed for larger electrical loads and provide features such as adjustable trip settings and thermal-magnetic protection. These capabilities make them ideal for industrial and commercial applications, where equipment protection and system stability are critical.

Can the 2P Circuit Breaker be used for solar energy applications?

Yes, the 2P Circuit Breaker is specifically designed for solar energy applications. It functions as an isolator to protect your solar battery system, ensuring that the power flow is interrupted in cases of overload or fault conditions. This protects sensitive equipment and maintains the system's efficiency, making it an essential component in solar setups where battery safety is paramount.

What are the benefits of using a solar battery switch isolator?

A solar battery switch isolator provides several benefits, including enhanced safety by allowing you to isolate batteries during maintenance or fault checks. It also helps prevent back-feeding the grid and gives you control over your power system. In scenarios where you need to perform repairs or upgrades, this functionality ensures that you can do so without risking equipment or personal safety.

Is the 250A 500V rating suitable for residential systems?

The 250A 500V rating is generally more than sufficient for typical residential solar energy systems. Most standard home installations don't require such high capacities. However, for larger households with higher energy consumption, or if you plan to expand your system in the future, this circuit breaker provides adequate protection and flexibility. It's vital to ensure that your entire circuit setup is compatible with this rating for optimal performance.

What features should I look for in a circuit breaker for my solar battery system?

When selecting a circuit breaker for your solar battery system, focus on features like current rating, voltage rating, and the ability to handle short-circuit protection. Additional features may include manual or automatic actuation, adjustable trip settings, and design type. Such features will enhance safety and ensure that your system operates efficiently, providing peace of mind regarding your energy solution.

How do I install a 2P Circuit Breaker in my solar setup?

Installing a 2P Circuit Breaker in your solar setup involves ensuring the system is de-energized first. Then, secure the circuit breaker into the distribution panel, connecting the input and output terminals to the wires leading to your solar battery and inverter. It's advisable to consult the installation manual and follow electrical codes or engaging a qualified electrician to ensure safety and compliance across your solar installation.

Can this circuit breaker protect multiple devices?

Yes, a 2P Circuit Breaker can protect multiple devices, depending on how they are wired and their total current draw. For example, you can connect an inverter and battery in a solar power setup to ensure they are protected in case of overloads or faults. Properly calculating the overall load is essential to ensure the breaker will provide adequate protection without tripping unnecessarily.

What maintenance does a 2P Circuit Breaker require?

A 2P Circuit Breaker typically requires minimal maintenance but regular inspections are advisable. Check for signs of wear, any signs of tripping, or overheating. Ensure the connections are tight and that there is no corrosion present. Periodic testing of the breaker can also confirm it functions correctly. Such maintenance contributes to the longevity and reliability of your solar energy system.

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Is 2P Circuit Breaker,250A 500V MCCB Solar Battery Available to Shop Online in South Africa?

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

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Axppin

2P Circuit Breaker,250A 500V MCCB Solar Battery Switch Isolator Protector Circuit Breaker

Quick Breaking: 20KA breaking capacity and 250A maximum current enables use in DC12V‑5000V lines.

Axppin

Item #: 96628971

2P Circuit Breaker,250A 500V MCCB Solar Battery Switch Isolator Protector Circuit Breaker

Q: Where can I buy the 2P Circuit Breaker,250A 500V MCCB Solar Battery Switch Isolator Protector Circuit Breaker?

You can buy the 2P Circuit Breaker, 250A 500V MCCB Solar Battery Switch Isolator Protector Circuit Breaker at Ubuy. Ubuy offers a comprehensive selection of electrical components, including high-quality circuit breakers tailored for solar energy solutions. Their platform provides user-friendly navigation and information to help you make informed purchasing choices.

Item #: 96628971

ZAR 1675

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Quick Breaking: 20KA breaking capacity and 250A maximum current enables use in DC12V‑5000V lines.

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What Stands Out

High Capacity

Rated at 250A, this circuit breaker efficiently manages significant electrical loads, ensuring reliable performance in solar battery applications, making it ideal for both residential and commercial installations.

Versatile Voltage

With a voltage rating of 500V, this MCCB is suitable for various high-voltage systems, providing enhanced protection and usability across multiple solar energy setups, ensuring safety and efficiency.

Enhanced Safety

Designed as an isolator protector, this circuit breaker minimizes risks of electrical faults, ensuring safe operation in solar energy systems, which is crucial for maintaining equipment longevity and user safety.

Product Details

Brand Name	Axppin
Model	SGM1-250Z 2300
Part Number	Liccxafw97cengt2180
Manufacturer	Liccx
Unit Count	1.0 Count
Current Rating	250 Amps
Circuit Breaker Type	Standard
Number of Poles	2
Smart Home Compatibility	Not Smart Home Compatible
Voltage	12 Volts, 24 Volts
Brand	Axppin
Number Of Poles	2
Number of Items	1
Item Weight	2.5 lbs (1.13 kg)

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Solar Power Systems
Ideal for solar energy setups, ensuring safe disconnection and protecting the system components from overload.
Heavy Machinery
Perfect for industrial machinery requiring reliable protection against faults, ensuring operational safety and equipment longevity.
Professional Installers
A great fit for electricians and electrical contractors working on high-capacity systems needing robust circuit protection.

Low Voltage Applications
Not suitable for low voltage setups that do not meet the 500V requirement, risking ineffective protection.

Product Description

2P Circuit Breaker,250A 500V MCCB Solar Battery Switch Isolator Protector Circuit Breaker

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Customer Questions & Answers

Question: How to Shop 2P Circuit Breaker,250A 500V MCCB Solar Battery Online From Ubuy?

Answer: It’s easy to shop 2P Circuit Breaker,250A 500V MCCB Solar Battery 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 2P Circuit Breaker,250A 500V MCCB Solar Battery Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The 2P Circuit Breaker,250A 500V MCCB Solar Battery 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.

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Pros

Highly reliable performance
Easy to install
Durable and long-lasting
Excellent protection for systems
Great customer support

Cons

Slightly bulky design

Product Price History

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Features & Benefits

Designed for DC power lines, protecting against short circuits and overloads.
Highly versatile, suitable for photovoltaic and wind power systems, vehicles, and more.
20KA breaking capacity with a maximum current of 250A, ideal for a range of DC voltages.
Durable moulded case ensures long-lasting performance and resistance to breaking.
Compact and lightweight for easy installation and quick wiring.
Set up completed in minutes, making it user-friendly and efficient.

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2P Circuit Breaker,250A 500V MCCB Solar Battery Switch Isolator Protector Circuit Breaker

ZAR 1675

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Dangerous Goods

Who Should Buy?

Product Description

Customer Questions & Answers

Axppin Circuit Breaker Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Product Price History

Important information

ZAR 1675

Features & Benefits

Ubuy Assurance

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