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Metal Series

Robust Enclosures, Stable Core CNFANNI Industrial-Grade Metal Product Series

As the first line of defense in power systems, the robustness of enclosures directly impacts the safety of entire circuits. CNFANNI's metal series products adhere to industrial-grade manufacturing standards, utilizing premium cold-rolled steel/stainless steel. Through precision stamping, welding, and anti-corrosion treatments (such as galvanization and powder coating), we craft rugged enclosures with protection ratings up to IP54/IP65.

We understand that safety demands no compromise. Every product is engineered with meticulous attention to detail—from enclosure thickness and gasket design to locking mechanisms—all rigorously tested to ensure superior dustproofing, water resistance, corrosion protection, and impact resilience. Delivering round-the-clock, impenetrable protection for your electrical components, we safeguard the stable operation of power systems across diverse industrial environments.

About Us
Wenzhou Fanneng Electric Co., Ltd.
Wenzhou Fanneng Electric Co., Ltd.

Wenzhou Fanneng Electric Co., Ltd. is a company specializing in the production and processing of AE Rittal cabinets, complete sets of distribution cabinets, charging boxes, power cabinets, foundation boxes, Rittal cabinets, and other products. It has a complete and scientific quality management system.

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A metal electrical cabinet is a sturdy enclosure designed to house and protect electrical and electronic components. Constructed from durable metals such as steel or aluminum, it provides reliable protection against dust, moisture, and mechanical impact. These cabinets are widely used in industrial, commercial, and infrastructure applications to organize and safeguard circuit breakers, switches, meters, and control devices. Equipped with secure doors, ventilation, and grounding provisions, metal electrical cabinets ensure safe operation and easy maintenance. Their robust design supports long-term reliability, efficient power management, and protection of sensitive electrical systems in various environmental conditions.

Structure and Components of Metal Distribution Boxes

A metal distribution box is a durable enclosure designed to organize and manage electrical power distribution in residential, commercial, and industrial installations. Constructed from robust metals such as steel or aluminum, the box protects against dust, moisture, and mechanical impact, ensuring the safe operation of internal components over time. It serves as a centralized hub for distributing electricity from a main source to various branch circuits, supporting structured and reliable energy management.

Inside the metal distribution box, space is allocated for circuit breakers, switches, meters, and connectors. This organized layout allows technicians to easily monitor, maintain, and control electrical circuits. Each section can be independently isolated for inspection or repair, reducing downtime and enhancing operational safety. Cable entry points, grounding provisions, and ventilation features are typically incorporated to support proper functioning and comply with electrical standards.

Metal distribution boxes are versatile and can be customized according to installation requirements, voltage levels, and capacity needs. Clear labeling and modular configurations contribute to simplified maintenance, fault detection, and efficient load management. The robust metal construction also ensures long-term durability in environments where exposure to mechanical stress or environmental conditions is common.

They are widely used in factories, commercial buildings, infrastructure projects, and public facilities where structured energy management is essential. Overall, a metal distribution box provides an effective solution for protecting and controlling electrical networks while maintaining operational efficiency.

Structure and Components of Metal Electrical Switch Boxes

A metal electrical switch box is a protective enclosure designed to house electrical switches, sockets, and related control devices. Constructed from durable metals such as steel or aluminum, it safeguards internal components against dust, moisture, and mechanical damage. Metal switch boxes are widely used in residential, commercial, and industrial settings to organize and secure electrical connections while supporting safe and reliable operation.

The primary function of a metal electrical switch box is to provide a structured and protected environment for switches and control devices. It allows for organized wiring, simplified installation, and easy access for maintenance. The enclosure often includes provisions for grounding, cable entry, and ventilation, ensuring compliance with electrical safety standards and efficient performance under various operating conditions.

Metal switch boxes come in a variety of sizes and configurations to accommodate different circuit layouts and control needs. Some designs allow modular expansion, enabling additional switches or devices to be added as requirements evolve. Clear labeling and separation of circuits enhance safety and make fault identification straightforward, reducing the risk of electrical hazards during operation or maintenance.

They are suitable for wall-mounted or recessed installations and provide a long-lasting solution for managing electrical control systems. In summary, a metal electrical switch box ensures secure, organized, and efficient operation of electrical circuits in diverse environments.

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