You can see that the price of molded case circuit breaker units can start as low as $20 for basic models on websites like Walmart or Amazon. Some high-capacity industrial molded case circuit breakers from leading brands can cost $2,000 or even more. The price of molded case circuit breaker products varies depending on the brand, amperage rating, and additional features. For instance, a 100A molded case circuit breaker might be priced around $50, while a 1200A industrial molded case circuit breaker can exceed $1,500. Understanding what influences the price of molded case circuit breaker options helps you make a smarter purchase.
Key Takeaways
- The price of molded case circuit breakers changes by brand, amperage, breaking capacity, poles, certifications, and extra features.
- Pick a breaker with the right amperage and breaking capacity for your system. This helps you not spend too much or risk safety.
- Buy from trusted sellers or online stores. You can get better prices if you buy in bulk or ask for a deal.
- Do not forget to add installation and maintenance costs to your budget. This gives you the full price.
- Always check certifications and warranties. This makes sure you get safety, good quality, and save money over time.
Price of molded case circuit breaker: Factors
When you look at the price of molded case circuit breaker units, you will see that many things make the price change. Knowing about these things helps you buy the right one and not spend too much on things you do not need.
Brand
The brand name is very important for the price of molded case circuit breaker products. Famous brands usually cost more because they are trusted, have good support, and have been around longer. For example, here are some price ranges for top brands:
| Brand | Price Range (per unit) |
|---|---|
| Schneider Electric | $50 – $300 |
| Siemens | $60 – $350 |
| ABB | $70 – $400 |
| Eaton | $40 – $250 |
| ONESTOP | $30 – $200 |
| CNC (competitive) | Starting at $25 |
If you pick a top brand like ABB or Siemens, you will pay more, but you get better features and strong warranties. Cheaper brands like CHINT and CNC give you good molded case circuit breakers for less money, so they are good for saving money.
Amperage
The amperage rating changes the price of molded case circuit breaker units. Higher amperage models need stronger parts and better design, so they cost more. For example, a 70A breaker might be about $40, but a 1200A breaker can be over $1,500. You should pick the amperage that fits your needs so you do not spend too much.
Tip: Always check what amperage your system needs before you buy. Picking the wrong size can be unsafe or waste money.
Breaking Capacity
Breaking capacity, also called interrupting rating, shows how much fault current the breaker can safely stop. Higher breaking capacities are needed for big buildings or factories with lots of electricity. These breakers cost more because they use stronger parts inside. For example, a breaker with a 25kA rating costs less than one with a 65kA rating.
Poles
The number of poles in a molded case circuit breaker tells you how many circuits it can protect. Single-pole breakers are used in homes and cost less, usually starting at $20-$30. Three-pole or four-pole breakers are used in big buildings or factories and can cost hundreds of dollars or more. You should pick the right number of poles for your system to save money.
Certifications
Certifications show that a molded case circuit breaker meets world safety and quality rules. Products with IEC 60947-1 or IEC 60947-2 certifications may cost more because they go through extra tests. Some sellers give you certificates if you ask, which can make the price higher but help you feel safe about the product.
- Certifications like IEC 60947-1 and IEC 60947-2 can make the price go up.
- Certified breakers are often needed for big building and factory projects.
- Always check if your project needs special certifications before you buy.
Features
Extra features like adjustable trip settings, special monitoring, or ways to connect to other devices can make molded case circuit breaker units cost more. Some models have thermal-magnetic or electronic trip units, which give better protection and more choices but cost extra. You can also find options for special materials or packaging, which can change the price too.
When you look at the price of molded case circuit breaker products, always think about which features you really need. Do not pay for extras you will not use, but always make sure you stay safe and follow the rules.
Application Comparison
When you pick a molded case circuit breaker, you must match it to your use. The needs and price are different for homes, businesses, and factories. Here is a simple chart:
| Application Type | Amperage Range (amps) | Price Range (USD) | Features/Notes |
|---|---|---|---|
| Residential | 15 – 100 | $10 – $150 | Standard breaking capacity, basic features |
| Commercial | 100 – 400 | $100 – $800 | Higher breaking capacity, adjustable trip settings |
| Industrial | 400 – 1200+ | $500 – $5000+ | Advanced features like communication interfaces, high-precision trip settings |
Residential
Residential molded case circuit breakers have lower amperage, from 15A to 100A. These breakers keep home wires and appliances safe. Most cost between $10 and $150. They give basic protection and standard breaking capacity. Most homes do not need extra features. A 70A breaker for a house might be about $40. You can put these in main panels or subpanels.
Tip: Always check your local rules before buying for your home. This helps you get the right size and type.
Commercial
Commercial buildings need more power and better safety. Breakers here have ratings from 100A to 400A. Prices go from $100 to $800, based on features. Many commercial MCCBs have adjustable trip settings and higher breaking capacity. Offices, schools, and stores use these breakers. More solar power and smart systems in businesses make advanced MCCBs popular. These features make things safer and work better, but also cost more.
Industrial
Industrial uses need the strongest molded case circuit breakers. These have ratings from 400A to 1200A or more. Prices start at $500 and can go over $5,000 for special features. Factories, data centers, and big projects need breakers with high breaking capacity and smart modules. Industrial MCCBs often have remote control and AI monitoring. These features help you follow strict safety rules and handle complex systems.
Note: Industrial MCCBs cost more because they handle more current and have advanced protection. Always pick a breaker that fits your building’s needs.
Where to Buy
You have many places to buy a molded case circuit breaker. Each place has its own good points. Pick where to buy based on what you need, how much you want to spend, and how big your project is.
Distributors
Distributors sell many kinds of molded case circuit breakers from top brands. You can find brands like Schneider Electric, Siemens, ABB, and Eaton. Distributors such as RS Americas and Automation Direct give advice and help with technical questions. They help you pick the right breaker for your job. Most distributors have lots of stock, so you get your order fast. If you need special features or certified products, they can help you find them.
Tip: Distributors often help after you buy and give warranty service. This can save you time if you need help later.
Online Retailers
Online retailers let you compare prices and features easily. You can shop on Walmart, Amazon, and Alibaba. These sites let you read reviews and see ratings from other buyers. You can find simple and advanced molded case circuit breakers. Some models cost as little as $20. Some online stores give free shipping or special deals.
| Online Retailer | Product Range | Price Range | Notable Features |
|---|---|---|---|
| Walmart | Basic to mid-range | $20 – $200 | Fast shipping, easy returns |
| Amazon | Wide selection | $20 – $2,000+ | Customer reviews, deals |
| Alibaba | Bulk and single unit | $10 – $1,500+ | Direct from manufacturers |
You can also check ONESTOP (https://www.onesto-ep.com/) for molded case circuit breakers. ONESTOP has many choices, good prices, and trusted quality. Many people use ONESTOP for both small and big projects.
ONESTOP is a professional manufacturer of molded case circuit breakers, producing various types of circuit breakers to meet the needs of customers. For bulk purchases, buying on our website is more cost-effective, affordable, and guaranteed than on Alibaba
Bulk Orders
If you need a large quantity of molded case circuit breakers, bulk purchasing can save you money. At ONESTOP electrical manufacturer, products are produced at discounted prices and rigorously inspected for quality. Quickly complete large orders with high work efficiency. Compared to expensive brands, brands like ONESTOP can provide you with good performance at a lower price.
- Bulk orders usually cost less for each unit.
- Manufacturers have strong supply chains and deliver quickly.
- You can get good products for big jobs without spending too much.
Bulk buying is good for builders, contractors, and companies with big projects. Always ask about the smallest order you can make and how long delivery takes before you buy.
Negotiation
Negotiation is important when you want the best deal. You can talk about price, delivery, and payment with suppliers, especially for big orders. In the past, companies like General Electric and Westinghouse used negotiation to set prices and win more customers. Today, you can use negotiation to get discounts or better deals.
- Suppliers may lower prices for big or repeat orders.
- You can ask for a better price if your project is large.
- Some companies add extra services or longer warranties to the deal.
Note: Always look at offers from different suppliers. Negotiation helps you get the best deal and makes sure the price fits your budget.
Additional Costs
Installation
When you buy a molded case circuit breaker, remember installation costs. Installing one can cost between $300 and $2,000. The price changes based on breaker size and panel type. Extra safety features and wiring difficulty also matter. If you hire a licensed electrician, you pay for their skill and safety. For simple home jobs, here is how the cost looks:
| Cost Component | Description | Cost Range (per breaker) |
|---|---|---|
| Installation Labor | Labor for putting in the breaker, turning off power, and connecting wires | $13.70 – $16.84 |
| Job Supplies | Things like connectors, fittings, boxes, and fasteners | $13.70 – $16.84 |
| Total Installation Cost (Basic) | Labor and supplies for a normal home job | $27.40 – $33.68 |
Big commercial or factory jobs cost more because they are harder. There are more wires and safety steps. Always ask for a full price quote before work starts.
Maintenance
Molded case circuit breakers do not need much regular care. You save money over time because they are very reliable. They do not break often. Here are some important things to know:
- Check low-voltage breakers every 1-3 years.
- Clean, oil, tighten, and test them as needed.
- Doing this stops big repairs and keeps things working.
- If your place is clean, you do not need to check as often.
- Keep good notes and plan checks based on what you find.
Studies say these breakers only fail about 0.01% each year. This means you do not spend much on emergency fixes or new parts.
Warranty
Always look at the warranty when you buy a molded case circuit breaker. Most top brands give warranties from one to five years. A longer warranty helps you worry less and saves money if something breaks. Some sellers give longer warranties or extra help, especially for big orders. Always read the warranty rules so you know what is covered and for how long.
Tip: A good warranty can save you money by paying for repairs or new parts if there are problems.
Price of molded case circuit breaker: Tips
Budgeting
You should make a budget before you start. Molded case circuit breakers have many prices. Decide the most you want to spend. Write down what you need, like amperage and breaking capacity. Also, list how many poles you need. This stops you from buying things you do not need. Always add extra money for installation and any accessories. If you plan for these costs, you will not be surprised later.
Tip: Check prices from many sellers. Try to find discounts on big orders or during sales.
Choosing
Choosing the right molded case circuit breaker is not just about price. You need to match it to your system. Here are some things to check:
- Make sure the current rating is right for your circuit.
- Pick a breaking capacity that can stop fault currents.
- Choose trip features that protect your system, like thermal-magnetic or electronic.
- Adjustable trip settings let you change protection for your needs.
- Check that the voltage rating fits your system.
- Pick the right number of poles for your circuit.
- Make sure the breaker fits in your panel.
- Think about things like temperature and dust.
- Decide if you need extra parts, like auxiliary contacts.
- Always check for certifications for safety and quality.
If you follow these steps, you will save money and keep your system safe.
Mistakes
People often make mistakes when buying molded case circuit breakers. Try not to make these errors:
- Buying a breaker with the wrong amperage or breaking capacity.
- Not checking if you need certifications.
- Paying too much for features you will not use.
- Forgetting to add installation and maintenance costs.
- Not checking if the breaker fits your panel.
Note: Always look at your needs before you buy. This helps you avoid mistakes and keeps the price right for your budget.
The price of molded case circuit breaker units changes for many reasons. Some reasons are the brand, amperage, breaking capacity, and features. New technology and smart grids can also change prices. Energy efficiency rules matter too. You should always compare brands and specs before buying. Check the total cost, not just the first price you see. This helps you pick the best and most affordable option.
Remember: More building, renewable energy, and automation keep changing the market.
FAQ
What is the main factor that affects the price of a molded case circuit breaker?
The price changes most because of amperage and brand. Breakers with higher amperage cost more money. Famous brands also make the price go up. Extra features and certifications can make it even more expensive.
Can you use a commercial molded case circuit breaker in a home?
You should not put a commercial breaker in your house. Commercial breakers have more power and features than you need at home. Always pick a breaker that fits what your house needs.
How do you know if a molded case circuit breaker is certified?
You can look at the label on the product or ask the seller for proof. Check for marks like IEC 60947-2 or UL on the breaker. These marks show the breaker is safe and meets quality rules.
Where can you find the best deals on molded case circuit breakers?
You can look at prices on Amazon, Alibaba, and Onesto. For big jobs, ask sellers if you can get a discount for buying many. Distributors sometimes give better help and longer warranties.
Do you need a professional to install a molded case circuit breaker?
You should get a licensed electrician to put in the breaker. This keeps your system safe and follows the rules in your area. Having a pro install it also helps keep your warranty safe.
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