Are you tired of unreliable circuit breakers? Discovering the best miniature circuit breaker suppliers can transform your projects. By comparing top factories, you ensure quality and reliability, saving time and money. Dive in to uncover the leading options that can elevate your electrical solutions. Let’s explore together!
UL Miniature Circuit Breaker (MCB) – GEYA Electrical Supply
Product Details: Miniature Circuit Breakers (MCBs) are protective devices used in low-voltage electrical distribution systems to prevent damage from overloads and short circuits.
Technical Parameters:
– Rated current: 1~125A
– Rated voltage: 230/400VAC
Application Scenarios:
– Residential and commercial buildings
– Industrial control circuits and equipment
Pros:
– Reusable and can be reset after tripping
– Provides reliable protection against electrical faults
Cons:
– May require professional installation
– Not suitable for very high current applications without proper rating
Miniature Circuit Breakers (MCBs) – Modular DIN-Rail products – ABB Group
Product Details: Miniature Circuit Breakers (MCBs) ensure electrical safety in homes, offices, and industrial applications by protecting electrical installations against overloads and short-circuits.
Technical Parameters:
– Compliant to worldwide product standards (IEC, UL, CSA)
– Rated currents up to 100 A, Breaking capacities up to 25 kA
Application Scenarios:
– Residential buildings
– Motors & Transformer protection
Pros:
– Uncompromising safety and comfort
– Wide range of configurations and characteristics
Cons:
– Limited to specific applications
– May require professional installation for optimal safety
Miniature Circuit Breakers – McMaster-Carr
Product Details: Miniature Circuit Breakers from McMaster-Carr
Technical Parameters:
– Voltage Rating: 120/240V
– Current Rating: 15A, 20A, 30A
Application Scenarios:
– Residential electrical systems
– Commercial electrical installations
Pros:
– Compact size for limited spaces
– Reliable protection against overloads and short circuits
Cons:
– Limited to specific current ratings
– May require professional installation
Miniature Circuit Breaker Supplier|Santo – Sontuoec
Product Details: Miniature Circuit Breakers (MCBs) are essential components in electrical systems, providing protection against overloads and short circuits. These compact and reliable devices are designed to quickly detect and interrupt excessive currents, preventing damage to equipment and ensuring the safety of the electrical system.
Technical Parameters:
– Compact design
– Quick detection and interruption of excessive currents
Application Scenarios:
– Residential electrical systems
– Industrial electrical systems
Pros:
– Prevents damage to equipment
– Ensures safety of electrical systems
Cons:
– Limited to specific current ratings
– May require professional installation
Miniature Circuit Breaker Manufacturers | MCB Distribution Board …
Product Details: Miniature Circuit Breaker, Distribution Board, Isolator, RCCB Main Switch
Technical Parameters:
– Injection moulded flame retardant housing
– Special Silver Alloy Contacts for longer life
Application Scenarios:
– Residential electrical distribution
– Commercial electrical supply
Pros:
– Reliable protection against electrical faults
– Durable and long-lasting components
Cons:
– May require professional installation
– Limited information on specific ratings
Mini Circuit Breakers, Circuit Breakers | Imperial Supplies
Product Details: Mini Circuit Breakers available in various amperages and types, suitable for electrical applications.
Technical Parameters:
– Amperage: 5 A to 30 A
– Maximum Voltage: 12 V to 28 V
Application Scenarios:
– Used in automotive and electrical systems for circuit protection.
– Ideal for fleet maintenance and electrical installations.
Pros:
– Wide range of amperage options available.
– Automatic and manual reset types for flexibility.
Cons:
– Requires proper selection based on application needs.
– Potential compatibility issues with existing systems.
Miniature Circuit Breakers – Capital Electric Supply
Product Details: Square D Miniature Circuit Breakers available in various models including HOM115PCAFI, HOM120PDF, QO120PAFGF, and more.
Technical Parameters:
– Voltage: 120/240 Volt
– Amperage: 15 Amp to 200 Amp
Application Scenarios:
– Residential electrical systems
– Commercial electrical installations
Pros:
– Reliable thermal magnetic protection
– Wide range of amperage options
Cons:
– May require professional installation
– Compatibility issues with certain panelboards
UL Miniature Circuit Breakers | CBI Inc
Product Details: Miniature Circuit Breakers approved for use in North America, protecting circuits against short-circuit and overload currents.
Technical Parameters:
– Rated current: 1~63A
– Rated short current: 10kA
Application Scenarios:
– Industrial applications
– Commercial applications
– Residential applications
Pros:
– Available in multiple poles (1P, 2P, 3P, 4P)
– Various curves (B, C, D, K) for different applications
Cons:
– Limited to specific rated currents
– May require additional accessories for certain applications
DIN-Rail Mount Miniature Circuit Breakers – Grainger
Product Details: DIN Rail Mount Miniature Circuit Breakers
Technical Parameters:
– Technical difficulty in request completion
– Call us at 1-800-GRAINGER for assistance
Application Scenarios:
– Used in electrical systems
– Suitable for circuit protection
Pros:
– Compact design
– Easy installation on DIN rail
Cons:
– Limited information available
– Technical difficulties may arise
Miniature circuit breaker, MCB circuit breaker – All industrial …
Product Details: Miniature Circuit Breakers (MCB) are devices designed to protect electrical installations against overload and short circuits.
Technical Parameters:
– Primary current: 0.5 A – 125 A
– VAC: 110 V – 480 V
Application Scenarios:
– Used in lighting distribution systems
– Protection of electrical installations in buildings
Pros:
– Reliable protection against overload and short circuits
– Compact design suitable for limited space applications
Cons:
– May require specific installation conditions
– Limited to certain voltage ratings
Related Video
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| UL Miniature Circuit Breaker (MCB) – GEYA Electrical Supply | Miniature Circuit Breakers (MCBs) are protective devices used in low-voltage electrical distribution systems to prevent damage from overloads and shor… | – Reusable and can be reset after tripping – Provides reliable protection against electrical faults | – May require professional installation – Not suitable for very high current applications without proper rating | www.geya.net |
| Miniature Circuit Breakers (MCBs) – Modular DIN-Rail products – ABB Group | Miniature Circuit Breakers (MCBs) ensure electrical safety in homes, offices, and industrial applications by protecting electrical installations again… | – Uncompromising safety and comfort – Wide range of configurations and characteristics | – Limited to specific applications – May require professional installation for optimal safety | new.abb.com |
| Miniature Circuit Breakers – McMaster-Carr | Miniature Circuit Breakers from McMaster-Carr | – Compact size for limited spaces – Reliable protection against overloads and short circuits | – Limited to specific current ratings – May require professional installation | www.mcmaster.com |
| Miniature Circuit Breaker Supplier | Santo – Sontuoec | Miniature Circuit Breakers (MCBs) are essential components in electrical systems, providing protection against overloads and short circuits. These com… | – Prevents damage to equipment – Ensures safety of electrical systems | – Limited to specific current ratings – May require professional installation |
| Miniature Circuit Breaker Manufacturers | MCB Distribution Board … | Miniature Circuit Breaker, Distribution Board, Isolator, RCCB Main Switch | – Reliable protection against electrical faults – Durable and long-lasting components | – May require professional installation – Limited information on specific ratings |
| Mini Circuit Breakers, Circuit Breakers | Imperial Supplies | Mini Circuit Breakers available in various amperages and types, suitable for electrical applications. | – Wide range of amperage options available. – Automatic and manual reset types for flexibility. | – Requires proper selection based on application needs. – Potential compatibility issues with existing systems. |
| Miniature Circuit Breakers – Capital Electric Supply | Square D Miniature Circuit Breakers available in various models including HOM115PCAFI, HOM120PDF, QO120PAFGF, and more. | – Reliable thermal magnetic protection – Wide range of amperage options | – May require professional installation – Compatibility issues with certain panelboards | www.capitalelectricsupply.com |
| UL Miniature Circuit Breakers | CBI Inc | Miniature Circuit Breakers approved for use in North America, protecting circuits against short-circuit and overload currents. | – Available in multiple poles (1P, 2P, 3P, 4P) – Various curves (B, C, D, K) for different applications | – Limited to specific rated currents – May require additional accessories for certain applications |
| DIN-Rail Mount Miniature Circuit Breakers – Grainger | DIN Rail Mount Miniature Circuit Breakers | – Compact design – Easy installation on DIN rail | – Limited information available – Technical difficulties may arise | www.grainger.com |
| Miniature circuit breaker, MCB circuit breaker – All industrial … | Miniature Circuit Breakers (MCB) are devices designed to protect electrical installations against overload and short circuits. | – Reliable protection against overload and short circuits – Compact design suitable for limited space applications | – May require specific installation conditions – Limited to certain voltage ratings | www.directindustry.com |
Frequently Asked Questions (FAQs)
What is a miniature circuit breaker (MCB)?
A miniature circuit breaker (MCB) is an electrical device that automatically switches off electrical circuits to prevent overloads and short circuits. It protects your electrical systems and appliances from damage by interrupting the flow of electricity when it detects a fault.
How do I choose the right MCB for my needs?
To choose the right MCB, consider the voltage, current rating, and the type of load you are protecting. It’s essential to match the MCB’s specifications with your electrical system’s requirements to ensure optimal protection and performance.
What are the benefits of sourcing MCBs from a supplier factory?
Sourcing MCBs from a supplier factory often means better quality control, competitive pricing, and a wider range of products. You can also benefit from direct communication with manufacturers, which can lead to customized solutions tailored to your specific needs.
How can I ensure the quality of MCBs from a supplier?
To ensure quality, look for suppliers with certifications like ISO or IEC standards. Request samples for testing, check customer reviews, and inquire about their manufacturing processes. A reputable supplier will be transparent about their quality assurance measures.
What is the typical lead time for MCB orders from factories?
Lead times can vary based on the supplier and order size, but typically, you can expect delivery within 2 to 6 weeks. It’s best to discuss timelines with your supplier upfront to plan your projects accordingly.