LBFCO (Porcelain)

Hubbell porcelain load-break drop-out fuse (LBFCO – Fuse Cutout) is an outdoor medium-voltage protection device, widely used in distribution grids from 15kV to 36kV. Manufactured by Hubbell Power Systems (USA), the product stands out for its high durability and stable performance in harsh environments.

The device combines a protective fuse and a disconnector, enabling rapid circuit interruption during faults such as overloads or short circuits, while creating a visible isolation gap to ensure absolute safety for operation and maintenance

LBFCO (Porcelain)

Key Features:

• High-grade porcelain insulation. Utilizes high-quality cycloaliphatic porcelain material. Withstands UV rays, moisture, and polluted environments. Long service life, suitable for outdoor installation.
• Safe drop-out mechanism. When a fault occurs, the fuse link melts. The fuse tube automatically drops down. This creates a clear, visible isolation gap for easy observation.
• High reliability – international standards. Complies with ANSI/IEEE standards. Short-circuit interrupting capacity up to 10kA – 12kA. Rated current: 100A / 200A.
• Easy operation and maintenance. Operated using a hot stick. Simple design, easy fuse link replacement. Reduces fault handling time.
• Loadbreak. Allows for load-break and load-make operations. Integrated effective arc-extinguishing chamber.

Practical Applications

Hubbell drop-out fuses are widely applied in:

• ⚡ Protection of distribution transformers

• ⚡ Medium voltage capacitor bank systems

• ⚡ Medium voltage overhead lines

• ⚡ Industrial substations and industrial zones

Why should you choose MPCo. as your partner for supplying porcelain drop-out fuses?

MPCo. is a reputable unit in the field of providing medium-voltage and low-voltage electrical equipment and automation solutions in Vietnam. We commit to:

• Providing genuine products
• Full CO/CQ documentation
• Technical support before, during, and after installation
• Optimizing investment costs and providing solutions tailored to each specific project

Why Choose Hubbell Porcelain LBFCO?

• ✔️ Globally prestigious American brand

• ✔️ Stable operation, long service life

• ✔️ Absolute safety for operation

• ✔️ Suitable for Vietnam’s climate conditions