Linha MCB

Disjuntor

O RCCB (Residual Current Circuit Breaker, intercambiável com "RCB") é um componente de segurança crítico para instalações de carregadores de veículos eléctricos. É instalado a montante do carregador de veículos eléctricos e corta o circuito quando detecta qualquer desequilíbrio de corrente nos fios eléctricos e neutros, o que pode indicar uma fuga de corrente para a terra. Isto é feito para proteger o utilizador de perigos graves, incluindo choques eléctricos e riscos de incêndio.

Partilhar：

Introduction to MCB Lineup

The MCB ( Miniature Circuit Breaker ) Lineup is a critical safety component for EV charger installations. It is installed at the upstream of the EV charger and cuts off the circuit upon detecting any current imbalance in the live and neutral wires, which could indicate a current leakage to the ground. This is done to protect the user from serious dangers including electric shock and fire hazards.

Why Choose MCB Lineup?

Proteção para qualquer configuração de carregamento

Os nossos adaptadores são fabricados com um invólucro termoplástico de alta resistência que proporciona uma grande durabilidade e uma liga de cobre prateado que proporciona uma condutividade de primeira classe, o que ajudará a aumentar a satisfação dos seus clientes

Qualidade e certificação de confiança

We only carry MCB Lineup products from the first-rate manufacturers that meet the strictest EU/US certification requirements and have exported to Europe, the Americas, the Middle East and Southeast Asia. Join our clients across the world for guaranteed product quality and peace of mind.

Apoio ao cliente excecional e dedicado

Compreendemos que a situação de cada cliente é única e que o carregamento de VE pode ser novo e opaco para alguns, razão pela qual a MEKEL oferece uma consulta gratuita do produto para que possa fazer a escolha certa para o seu negócio. Também oferecemos apoio técnico gratuito durante a instalação do produto para o ajudar a evitar problemas numa fase inicial e reduzir a taxa de reclamações dos clientes.

Destaque do produto

Certificação e garantia

Apoio ao cliente excecional

Entrega rápida

Todos os padrões de carregamento

Aplicação

Utilização pública

Crucial for municipal and public EV charging network operators, the Mekel MCB Lineup serves as a core safety component for public charging hubs, parking lot charging stations, and community charging facilities. It integrates seamlessly with all public charging setups—whether single-phase, three-phase AC, or DC fast charging—and promptly detects current imbalances to cut off circuits, preventing electric shocks and fire hazards. Backed by strict EU/US certifications and trusted global quality, it ensures reliable safety protection for high-traffic public charging scenarios, safeguarding both users and infrastructure.

Utilização residencial

Designed specifically for home EV charging setups, the Mekel MCB Lineup provides essential safety protection for residential users. Easy to install upstream of home charging equipment, it automatically cuts off circuits when current leakage or imbalance is detected, effectively protecting families from potential risks. With a user-friendly design and trusted quality from top manufacturers, it offers peace of mind for daily home charging, ensuring safe and reliable power supply for personal EVs.

Utilização comercial

Ideal for fleet hubs, commercial charging stations, hotels, and logistics depots, the Mekel MCB Lineup delivers robust safety solutions for high-volume commercial charging operations. It supports all commercial charging configurations—from three-phase AC to DC fast charging—and meets strict global certification standards for durability. Coupled with dedicated technical support and fast delivery, it streamlines commercial charging management, reduces operational risks, and ensures compliance with safety regulations, protecting business assets and users.

FAQ

What is the main function of the MCB for EV charger installation?

The MCB acts as a key safety component, detecting current imbalance and leakage, and automatically cutting off the circuit to prevent electric shock and fire risks during EV charging.

Can the MCB lineup fit all types of EV charging setups?

Yes, it is compatible with residential single-phase, commercial three-phase AC and DC fast charging systems, suitable for all home, public and commercial charging scenarios.

Do your MCB products have international certifications?

All MCB units are sourced from premium manufacturers with EU and US certifications, widely exported to Europe, America, the Middle East and Southeast Asia with reliable quality.