Are you curious about which molded case circuit breaker manufacturers stand out in quality and reliability? Understanding the top factories is crucial for making informed choices. Discovering the best options can save you time and money. Dive in to find out which manufacturers deserve your attention!
Top 8 Molded Case Circuit Breaker Manufacturers (MCCB) in the USA – iALLway
Product Details: iALLM7 Series DC Molded Case Circuit Breaker
Technical Parameters:
– Maximum Rated Voltage: AC 1500V
– Current Capacity: Up to 800A, Breaking Capacity: Maximum of 20kA at 1500V DC
Application Scenarios:
– High voltage DC electrical setups
– Various industrial applications requiring circuit protection
Pros:
– Cutting-edge design and engineering
– Three-proof construction resistant to damp air, salt fog, oil fog, and mold
Cons:
– Limited information on specific industry applications
– Potentially higher cost compared to standard MCCBs
Molded Case Circuit Breakers (MCCBs) – NOARK Electric
Product Details: Molded case circuit breakers (MCCBs) are the circuit protection backbone of electrical power distribution systems in residential, commercial and industrial settings. They offer protection for circuits from 15 through several thousand amps and are conveniently re-settable for maximum uptime.
Technical Parameters:
– 6 Frame sizes – 15A through 1200A
– IC ratings Up to 100kA at 480Vac
Application Scenarios:
– Residential electrical systems
– Commercial power distribution
Pros:
– Re-settable for maximum uptime
– Wide temperature range from -40 to +70 degrees C
Cons:
– Limited to specific amperage ranges
– May require professional installation
Molded Case Breakers – National Circuit Breaker
Product Details: Industrial-class molded case circuit breakers (MCCB) made by major manufacturers including ABB, Cutler Hammer, Federal Pacific, General Electric, ITE, Siemens, Square D, and Westinghouse.
Technical Parameters:
– Available in various ratings from 100A single-phase to 4000A three-phase.
– Includes ground fault protection.
Application Scenarios:
– Used in panelboards.
– Utilized in motor control centers.
Pros:
– Extensive inventory of new, surplus, obsolete, and reconditioned MCCBs.
– All breakers are electrically tested prior to shipment.
Cons:
– Limited information on specific models and features.
– Potential availability issues for obsolete models.
Low Voltage Molded Case Circuit Breakers – ABB US
Product Details: ABB’s Circuit Breakers portfolio includes Molded Case, Low Voltage, Medium Voltage Indoor Power Circuit Breakers, Miniature Circuit Breakers, Enclosed Circuit Breakers, AC Circuit Breakers for Railway, Insulated Case Circuit Breakers, and Residential Circuit Breakers from brands like SACE® Tmax®, ProLine, EntelliGuard, and Power Break II.
Technical Parameters:
– Current ratings from 100A to 8000A
– AIC ratings of 10 or 22 KAIC
Application Scenarios:
– High energy, high reliability DC power distribution systems
– Protection against environmental conditions in non-hazardous locations
Pros:
– Wide range of circuit breaker types for various applications
– Reliable and flexible circuit protection solutions
Cons:
– Potential complexity in selection due to variety
– Installation may require specialized knowledge
Molded Case Circuit Breakers (MCCB) – ABB US
Product Details: Molded Case Circuit Breakers (MCCB) from ABB, including SACE Tmax XT, Tmax T, SACE FORMULA, Record Plus, TEY Lighting Panel Circuit Breakers, Thermal Magnetic E150, ProLine Circuit Breaker, and Q-Line Miniature Circuit Breakers.
Technical Parameters:
– Available up to 3200A
– Interruption capacities up to 200kAIC
Application Scenarios:
– Commercial buildings
– Industrial applications
Pros:
– Globally certified UL/CSA/IEC
– Wide range of models for various applications
Cons:
– Potentially high cost for advanced models
– Installation may require professional assistance
Molded Case Circuit Breakers (MCCB) – Fuji Electric Corp. of America
Product Details: Fuji Electric offers the UL489 MCCB GLOBAL-TWIN (G-TWIN) Series and UL489 MCCB G-TWIN (Lambda) Series, designed for compactness and compliance with worldwide standards.
Technical Parameters:
– Rated current of 3-800A, Max 600V for G-TWIN Series
– Rated current ranging from 3-50A at 240VAC for Lambda Series
Application Scenarios:
– Power distribution in industrial and commercial settings
– Protection of electrical circuits in various applications
Pros:
– Compact design saves space in control panels
– Conforms to all main worldwide standards including UL/cUL/IEC/CE Marking/JIS
Cons:
– Limited to specific current ratings
– May require additional accessories for certain applications
Molded Case Circuit Breaker (MCCB) Manufacturer – GEYA
Product Details: GEYA Molded Case Circuit Breaker (MCCB) with rated insulation voltage of 1000V, designed for distribution applications with high safety demands.
Technical Parameters:
– Rated current: 25~800A
– Insulation voltage: 1000V
– Rated impulse withstanding voltage: 12KV
– Rated operation voltage: 400-690V
– Number of Poles: 3P/4P
– Rated short circuit breaking current: 25-100KA
Application Scenarios:
– Electrical protection in industrial applications
– Power distribution networks
Pros:
– Compact design with strong structure
– High breaking strength and short arcing withstanding capability
– Versatile installation options (vertical or horizontal)
– Improved maintenance protection
Cons:
– Limited to specific ambient temperature ranges
– May require replacement if operating short circuit breaking capacity is exceeded
Molded Case Circuit Breaker (MCCB) – GEYA
Product Details: Molded Case Circuit Breaker (MCCB) by GEYA, a leading manufacturer with over 15 years of experience in the electrical industry, offering quality products for residential, commercial, and industrial projects.
Technical Parameters:
– Magnetic trip unit up to 800A
– Compatible with 480V and 600V mccb-rated breakers
Application Scenarios:
– Residential electrical projects
– Commercial electrical projects
Pros:
– High-quality materials for durability
– Advanced features including power metering and load shedding
Cons:
– Potentially higher cost compared to standard breakers
– Requires professional installation for optimal performance
Custom Molded case circuit breaker Manufacturer | Talemod
Product Details: Talemod’s Molded Case Circuit Breakers (MCCBs) provide reliable protection by switching circuits during overcurrent, short circuit, and leakage faults.
Technical Parameters:
– High breaking capacity
– Advanced production facilities
Application Scenarios:
– Energy management
– Photovoltaic applications
Pros:
– Comprehensive transmission and distribution solutions
– Expert guidance and analysis
Cons:
– Generic placeholders for specific technical parameters
– Generic placeholders for specific application scenarios
MCCB Manufacturer, Molded Case Circuit Breaker(MCCB) Supplier-IGOYE
Product Details: MCCB (Molded Case Circuit Breaker) manufactured by Igoye Energy.
Technical Parameters:
– Rated current: 100A
– Voltage rating: 415V
Application Scenarios:
– Industrial electrical systems
– Commercial buildings
Pros:
– Reliable protection against overloads
– Easy installation and maintenance
Cons:
– Higher initial cost compared to fuses
– Requires regular testing and maintenance
Related Video
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Top 8 Molded Case Circuit Breaker Manufacturers (MCCB) in the USA – iALLway | iALLM7 Series DC Molded Case Circuit Breaker | – Cutting-edge design and engineering – Three-proof construction resistant to damp air, salt fog, oil fog, and mold | – Limited information on specific industry applications – Potentially higher cost compared to standard MCCBs | www.iallway.com |
| Molded Case Circuit Breakers (MCCBs) – NOARK Electric | Molded case circuit breakers (MCCBs) are the circuit protection backbone of electrical power distribution systems in residential, commercial and indus… | – Re-settable for maximum uptime – Wide temperature range from -40 to +70 degrees C | – Limited to specific amperage ranges – May require professional installation | na.noark-electric.com |
| Molded Case Breakers – National Circuit Breaker | Industrial-class molded case circuit breakers (MCCB) made by major manufacturers including ABB, Cutler Hammer, Federal Pacific, General Electric, ITE,… | – Extensive inventory of new, surplus, obsolete, and reconditioned MCCBs. – All breakers are electrically tested prior to shipment. | – Limited information on specific models and features. – Potential availability issues for obsolete models. | nationalcircuitbreaker.com |
| Low Voltage Molded Case Circuit Breakers – ABB US | ABB’s Circuit Breakers portfolio includes Molded Case, Low Voltage, Medium Voltage Indoor Power Circuit Breakers, Miniature Circuit Breakers, Enclosed… | – Wide range of circuit breaker types for various applications – Reliable and flexible circuit protection solutions | – Potential complexity in selection due to variety – Installation may require specialized knowledge | electrification.us.abb.com |
| Molded Case Circuit Breakers (MCCB) – ABB US | Molded Case Circuit Breakers (MCCB) from ABB, including SACE Tmax XT, Tmax T, SACE FORMULA, Record Plus, TEY Lighting Panel Circuit Breakers, Thermal… | – Globally certified UL/CSA/IEC – Wide range of models for various applications | – Potentially high cost for advanced models – Installation may require professional assistance | electrification.us.abb.com |
| Molded Case Circuit Breakers (MCCB) – Fuji Electric Corp. of America | Fuji Electric offers the UL489 MCCB GLOBAL-TWIN (G-TWIN) Series and UL489 MCCB G-TWIN (Lambda) Series, designed for compactness and compliance with wo… | – Compact design saves space in control panels – Conforms to all main worldwide standards including UL/cUL/IEC/CE Marking/JIS | – Limited to specific current ratings – May require additional accessories for certain applications | americas.fujielectric.com |
| Molded Case Circuit Breaker (MCCB) Manufacturer – GEYA | GEYA Molded Case Circuit Breaker (MCCB) with rated insulation voltage of 1000V, designed for distribution applications with high safety demands. | – Compact design with strong structure – High breaking strength and short arcing withstanding capability – Versatile installation options (vertical or… | – Limited to specific ambient temperature ranges – May require replacement if operating short circuit breaking capacity is exceeded | www.geya.net |
| Molded Case Circuit Breaker (MCCB) – GEYA | Molded Case Circuit Breaker (MCCB) by GEYA, a leading manufacturer with over 15 years of experience in the electrical industry, offering quality produ… | – High-quality materials for durability – Advanced features including power metering and load shedding | – Potentially higher cost compared to standard breakers – Requires professional installation for optimal performance | www.geya.net |
| Custom Molded case circuit breaker Manufacturer | Talemod | Talemod’s Molded Case Circuit Breakers (MCCBs) provide reliable protection by switching circuits during overcurrent, short circuit, and leakage faults… | – Comprehensive transmission and distribution solutions – Expert guidance and analysis | – Generic placeholders for specific technical parameters – Generic placeholders for specific application scenarios |
| MCCB Manufacturer, Molded Case Circuit Breaker(MCCB) Supplier-IGOYE | MCCB (Molded Case Circuit Breaker) manufactured by Igoye Energy. | – Reliable protection against overloads – Easy installation and maintenance | – Higher initial cost compared to fuses – Requires regular testing and maintenance | igoyeenergy.com |
Frequently Asked Questions (FAQs)
What is a molded case circuit breaker (MCCB)?
A molded case circuit breaker (MCCB) is an electrical device that protects electrical circuits from overloads and short circuits. It automatically interrupts the flow of electricity when it detects a fault, helping to prevent damage to equipment and reduce fire risks.
How do I choose the right MCCB for my application?
To choose the right MCCB, consider factors like the voltage rating, current rating, and the specific application requirements. It’s also important to assess the environment where the MCCB will be installed, including temperature and humidity levels.
What are the benefits of using MCCBs in industrial settings?
MCCBs offer several benefits, including reliable protection against electrical faults, adjustable trip settings for customized protection, and compact designs that save space. They also enhance safety and can reduce downtime by quickly isolating faults.
How often should MCCBs be tested or maintained?
MCCBs should be tested and maintained regularly, typically every 1 to 3 years, depending on usage and environmental conditions. Regular inspections help ensure they function correctly and can prevent unexpected failures.
What certifications should I look for in MCCB manufacturers?
When selecting MCCB manufacturers, look for certifications such as ISO 9001 for quality management and IEC standards for safety and performance. These certifications indicate that the manufacturer adheres to industry best practices and produces reliable products.