What is a Circuit Breaker, and what are its main functions?

A Circuit Breaker is an electrical device designed to protect electrical circuits from overloads and short circuits. Its primary function is to interrupt the flow of electricity when it detects a fault, preventing damage to the circuit and connected devices. This is essential for safety, as it minimizes the risk of electrical fires and equipment failure. For instance, in residential settings, a 125A, 2P circuit breaker can safeguard expensive appliances like HVAC units and refrigerators by ensuring they are protected from excessive current.

How does a 2-pole Circuit Breaker differ from a single-pole?

A 2-pole Circuit Breaker controls two circuits and is typically used for 240V applications, while a single-pole breaker only interrupts one circuit at 120V. The 2-pole design allows for a higher current capacity, which is perfect for larger appliances. For example, when powering a water heater that uses 240V, a 2-pole breaker is necessary to ensure safe and effective operation, as it provides the adequate power supply and protection against faults.

What does the 10Ka rating indicate in a Circuit Breaker?

The 10Ka rating in a Circuit Breaker refers to its short-circuit current rating, which indicates the maximum amount of fault current the breaker can safely interrupt without failure. This means that the breaker can handle short-circuit conditions up to 10,000 amperes. This feature is crucial for industrial and commercial environments where high fault currents can occur, ensuring that the breaker can handle unexpected spikes in electrical flow and protect the circuit and equipment.

In what scenarios would I use a 125A Circuit Breaker?

A 125A Circuit Breaker is typically used in commercial and industrial applications where high loads are expected. Common scenarios include connecting large electrical systems, such as HVAC units, commercial ovens, or electric vehicle chargers. For instance, if you're operating a small manufacturing facility with heavy machinery, a 125A breaker can provide the necessary protection and reliable operation for the electrical systems involved.

Can I install a Circuit Breaker myself, or should I hire a professional?

While some individuals with electrical experience may attempt to install a Circuit Breaker themselves, it is usually best to hire a licensed electrician. This ensures compliance with local electrical codes and safety regulations. A professional can also guarantee proper installation, which is crucial for avoiding hazards such as electrical shocks or fires caused by incorrect connections or inadequate protection. Therefore, for overall safety, hiring an expert is recommended.

What does the voltage rating of 120/240Vac mean for a Circuit Breaker?

The voltage rating of 120/240Vac indicates that the Circuit Breaker can operate in systems with both 120 volts and 240 volts. In practical terms, this allows the breaker to be used for various applications, from standard household circuits (120V) to larger appliances or equipment needing 240V. This versatility is ideal for electrical panels that service multiple types of loads, ensuring efficient operation across different devices in residential or commercial settings.

What are common issues that can affect a Circuit Breaker’s performance?

Common issues affecting a Circuit Breaker include wear and tear from frequent tripping, loose connections, or environmental factors like moisture and dust. These issues can lead to unreliable performance, resulting in nuisance tripping or failure to trip during an overload. Regular inspection and maintenance are crucial, especially in high-usage environments, to ensure that the breaker operates efficiently. Keeping the electrical panel clean and periodically checking connections can prolong the lifespan of a Circuit Breaker.

Is a Circuit Breaker replaceable, and how often should it be replaced?

Yes, a Circuit Breaker is replaceable and typically lasts many years. However, it should be replaced if it frequently trips, shows physical damage, or if it's outdated in terms of technology. Regular inspections can help identify when replacements are necessary. For example, if you notice disruptions in power to appliances or flickering lights, it may indicate that the circuit breaker is failing and should be evaluated by a professional. Keeping your electrical system up-to-date ensures safety and efficiency.

What accessories or additional equipment are recommended for a Circuit Breaker?

Accessories such as surge protectors, panel covers, and monitoring systems are beneficial when using a Circuit Breaker. Surge protectors protect against voltage spikes, while panel covers can enhance safety by preventing accidental contact. Monitoring systems can provide real-time insights into power usage and circuit status, allowing for proactive maintenance. For businesses with critical equipment, these accessories help ensure that circuits remain stable and operational, thereby minimizing downtime and protecting investments.

Where can I buy a Circuit Breaker, 125A, 2P, 10Ka, 120240Vac in Philippines?

You can purchase a Circuit Breaker, 125A, 2P, 10Ka, 120240Vac at Ubuy in Philippines. Ubuy offers a diverse selection of high-quality electrical products, including Circuit Breakers, providing reliable options for your safety and operational needs. Ubuy not only ensures access to products but also provides detailed descriptions and specifications to help you make the right choice for your electrical applications.

How to Shop Circuit Breaker, 125A, 2P, 10Ka, 120240Vac Online From Ubuy?

It’s easy to shop Circuit Breaker, 125A, 2P, 10Ka, 120240Vac 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.

Is Circuit Breaker, 125A, 2P, 10Ka, 120240Vac Available to Shop Online in Philippines?

Yes, at Ubuy Philippines this product is available for you to shop at a reasonable price. The Circuit Breaker, 125A, 2P, 10Ka, 120240Vac is not available locally but you can trust us with our express shipping services.

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.

SchneiderElectric

Circuit Breaker, 125A, 2P, 10Ka, 120240Vac

Plug In Circuit Breaker, Amps 125, Number of Poles 2, Circuit Breaker Type Standard, AC Voltage Rating 120/240VAC, DC Voltage Rating 48VDC

SchneiderElectric

Item #: 51888364

Circuit Breaker, 125A, 2P, 10Ka, 120240Vac

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Item #: 51888364

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What Stands Out

High Amperage

This 125A circuit breaker offers robust protection, suitable for high-demand electrical systems, ensuring safety and reliability in residential and commercial applications.

Dual Pole

The 2P configuration allows simultaneous disconnection of both phases, enhancing safety while simplifying installation, making it an ideal choice for balancing electrical loads.

Surge Protection

Rated at 10Ka for short circuit protection, this breaker safeguards your electrical systems against overloads and power surges, extending the lifespan of your appliances.

Product Details

Plug In Circuit Breaker
Amps: 125
Number of Poles: 2
AC Voltage Rating: 120/240VAC
DC Voltage Rating: 48VDC
Standards: UL Listed, CSA Certified

Brand	Schneider Electric
Current Rating	125 Amps
Circuit Breaker Type	Standard
Mounting Type	Plug-In Mount
Number Of Poles	2

Who Should Buy?

Residential Installations
Ideal for residential homes needing reliable circuit protection for standard electrical systems and appliances.
Small Businesses
Suitable for small businesses that require circuit protection for moderate electrical loads without exceeding 125A capacity.
Electrical Upgrades
Great for homeowners performing electrical upgrades or renovations needing to replace old or inadequate breakers.

High-Power Appliances
Not suitable for high-power industrial appliances that require higher amperage circuit breakers.

Product Description

Circuit Breaker, 125A, 2P, 10Ka, 120240Vac

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Customer Questions & Answers

Question: How to Shop Circuit Breaker, 125A, 2P, 10Ka, 120240Vac Online From Ubuy?

Answer: It’s easy to shop Circuit Breaker, 125A, 2P, 10Ka, 120240Vac 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 Circuit Breaker, 125A, 2P, 10Ka, 120240Vac Available to Shop Online in Philippines?

Answer: Yes, at Ubuy Philippines this product is available for you to shop at a reasonable price. The Circuit Breaker, 125A, 2P, 10Ka, 120240Vac 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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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.
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Features & Benefits

Amps: 125
Number of Poles: 2
Circuit Breaker Type: Standard
AC Voltage Rating: 120/240VAC
DC Voltage Rating: 48VDC

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Circuit Breaker, 125A, 2P, 10Ka, 120240Vac

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