Metal-Clad Cable

Definition

Electrical conduit of a flexible steel jacket wrapped around insulated wires.

Purpose

Metal-clad cable (MC cable) is used to protect electrical wires from mechanical damage and provide an additional layer of insulation. It is commonly used in residential, commercial, and industrial electrical installations.

Examples of Use

• Residential wiring: Running electrical wiring in homes where additional protection is needed.
• Commercial buildings: Installing wiring in offices, retail spaces, and other commercial settings.
• Industrial facilities: Providing robust wiring solutions in factories and warehouses.

Related Terms

• Armored Cable (AC): Similar to MC cable but with a different type of metal covering.
• Conduit: A tube or trough for protecting electric wiring.
• Electrical Wiring: Conductors used to carry electricity to devices and appliances.

Notes

• MC cable is often preferred for its flexibility and ease of installation compared to rigid conduit systems.
• It must be properly grounded to ensure electrical safety.
• It is available in various sizes and configurations to meet different electrical requirements.