100 Amp 2-Pole Circuit Breaker
Our 100 Amp 2-Pole Circuit Breaker series delivers robust overcurrent and short-circuit protection for single-phase electrical systems, engineered to safeguard wiring and equipment in residential, commercial, and light industrial settings. With a 2-pole design for balanced line-neutral isolation and a 100A current rating, these breakers ensure reliable performance in high-demand applications.
CNC MCB
The YCB7-125N Miniature Circuit Breaker (MCB) is designed for AC 50/60Hz circuits with rated voltage up to 400V and rated current ranging from 10A to 125A, providing overload and short-circuit protection. Suitable for industrial, commercial, high-rise, and residential applications.
Key Features:
High flame retardancy, heat resistance, and impact resistance.
6000A short-circuit breaking capacity.
Contact indication window for easy ON/OFF status monitoring.
Core Specs:
Compliance: IEC 60947-2, IEC 60898-1.
Poles: 1P/2P/3P/4P.
Rated voltage: AC230V/400V (1P/2P), AC400V (3P/4P).
Thermo-magnetic release: Type C (8In) or D (12In).
Insulation voltage: 500V; impulse withstand voltage: 6kV.
Installation: DIN rail EN 60715 (35mm).
Solution
We provide our customer with profitable growth by offering integrated comprehensive electrical solution.
Bulk Wholesale
Global supply chain support with competitive pricing for large quantity orders. Dedicated account managers and flexible delivery terms.
WhatsApp: +8618958711903 E-mail: marcom@cncele.comOEM Partnership
Custom manufacturing solutions tailored to your brand requirements with strict quality control and confidential production.
Dealer Network
Join our global dealer program with exclusive territories, marketing support, and technical training resources.
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FAQ
How many amps is a 2 pole 100 amp breaker?
A 2-pole 100 amp breaker has a total current rating of 100 amps, with each pole carrying 100 amps. It is designed for 240V single-phase circuits, providing balanced protection across both line conductors.
How many double pole breakers can I put in my 100 amp panel?
The number depends on your panel’s physical slot capacity and load calculation. A 100 amp panel typically supports 10–20 total circuit slots (varies by model). Since double-pole breakers occupy 2 slots each, the maximum is generally 5–10, but never exceed the panel’s total ampacity or manufacturer’s limits.
What is a double 100 amp breaker used for?
A double 100 amp breaker is used to protect high-power 240V appliances or systems, such as central air conditioners, electric water heaters, large motors, or subpanels. It simultaneously disconnects both hot wires, ensuring safe isolation for heavy electrical loads.
What is the lead time for MCB orders?
Lead time varies by region: typically 1–2 weeks for standard models. Custom orders may take 3–4 weeks. Contact sales for exact timelines.
Do you support OEM for MCB products?
Yes, we offer OEM services, including custom branding, packaging, and specifications tailored to your needs.
What certifications do your MCBs have?
Our MCBs comply with global safety standards (e.g., IEC, CE) to ensure reliability and regulatory compliance.
How to contact a distributor for MCB purchases?
For local distributor info or bulk inquiries, please contact our sales team via email (cncele@cncele.com) or WhatsApp (+86 18958711903).
CNC=CREATE+NEW+CENTURY
Hi, I run a business in Portugal and I’m interested in bringing CNC Electric to my market. Do you already have a distributor here? If not, I’d love to explore the possibility of working together as a distributor.
Could you share some details on pricing, logistics support, and any certification requirements? Also, do you offer exclusive distribution agreements?
——Gonçalo Batalha
Olá, tenho uma empresa em Portugal e estou interessado em trazer a CNC Electric para o meu mercado. Vocês já têm um distribuidor aqui? Caso contrário, gostaria de explorar a possibilidade de trabalhar como distribuidor.
Poderiam compartilhar detalhes sobre a política de preços, suporte logístico e requisitos de certificação? Além disso, oferecem acordos de distribuição exclusiva?
——Gonçalo Batalha
Dear CNC Electric Team, This is Abdulrahman Al-Faisal,Business Development Manager in ABC company based in Riyadh Saudi Arabia, and We are looking for an OEM partner for LV components and as I know CNC Electric is a reputed and high-quality products manufacturer.
I would like to have an online meeting with you to introduce our company and business models so if you are interested we will visit your factory to complete a mutual assessment and move forward with cooperation as per the agreed business model——Abdulrahman Al-Faisal
Dear CNC Electric Team,We are a panel builder integrator and are looking for reliable low-voltage electrical components. Have you supplied solutions for projects in data center before?If so, could you share some case studies or references of similar projects? We would like to evaluate how CNC Electric products perform in real-world applications before making a purchasing decision.——Ivan Petrov
Здравствуйте, наша компания занимается производством плат для ЦОД в России. Мы ищем надежного поставщика низковольтного оборудования. Есть ли у вас реализованные проекты в сфере центров обработки данных? Если да, можете ли вы привести примеры или ссылки? Мы хотели увидеть, как продукция CNC Electric работает в реальных условиях. —— Иван Петров
Dear CNC Electric Team, We’re bidding for the Kenya National Grid Expansion Project, and your products align with the technical requirements in the tender.
Could you share the necessary certifications, technical datasheets, and details on after-sales support? Also, do you offer any special commercial support for large-scale government projects in Africa?
——Joseph Otieno
Dear CNC Electric Team, We are a renewable energy company based in Brazil, specializing in solar power projects for industrial and commercial applications. We’re looking for reliable electrical solutions for our photovoltaic installations.
Does CNC Electric offer DC MCB, MCCB, RCCB, or fuses designed for solar applications? Additionally, do you provide technical support, local certifications, or customized solutions for large-scale solar projects? If you have any successful case studies in this sector, we’d love to review them.
——Lucas Oliveira
Olá, Somos uma empresa de energia renovável com sede no Brasil, especializada em projetos solares para aplicações industriais e comerciais. Estamos em busca de soluções elétricas confiáveis para nossas instalações fotovoltaicas.
A CNC Electric oferece disjuntores DC MCB, MCCB, RCCB ou fusíveis projetados para aplicações solares? Além disso, vocês fornecem suporte técnico, certificações locais ou soluções personalizadas para projetos solares de grande escala? Se tiverem estudos de caso bem-sucedidos nesse setor, gostaríamos de analisá-los.
——Lucas Oliveira
I'm interested in using CNC Electric products for our electrical installation projects. I’m especially keen to learn more about the wifi breaker—how it works, its technical specs, and pricing details. Could you share your product catalog, price list, and any information on current stock availability? Also, do you offer any technical support or training for installation?
——Miguel Sánchez
Hola,Soy instalador eléctrico en España y estoy interesado en utilizar los productos de CNC Electric en mis proyectos. Me gustaría obtener más información sobre el Wifi Breaker, sus aplicaciones, especificaciones técnicas y precio.¿Podrían enviarme un catálogo de productos, lista de precios y disponibilidad de stock? Además, ¿ofrecen formación técnica para la instalación?
—Miguel Sánchez
