The TC350, manufactured by Thomas & Betts, is a liquidtight conduit fitting designed to provide a secure and watertight connection between flexible metallic conduit and an electrical enclosure or another conduit. These fittings are essential for protecting electrical wiring in environments where exposure to liquids, dust, or corrosive substances is a concern.

Applications

• Industrial Automation: Protecting wiring in machinery, control panels, and robotic systems where exposure to coolants, lubricants, and washdown solutions is common.
• Commercial Buildings: Used in HVAC systems, lighting fixtures, and other electrical installations requiring protection from moisture and condensation.
• Food and Beverage Processing: Ensuring sanitary conditions by protecting electrical wiring from washdown procedures and spills.
• Wastewater Treatment Plants: Providing a reliable connection in corrosive environments where exposure to chemicals and moisture is prevalent.
• Outdoor Installations: Protecting wiring in outdoor lighting, signage, and other electrical equipment exposed to weather elements.

Features

• Liquidtight Seal: Provides a watertight seal to prevent moisture and contaminants from entering the conduit system.
• Insulated Throat: Protects wire insulation from abrasion during installation and operation.
• Steel or Malleable Iron Construction: Offers durability and resistance to corrosion.
• Zinc Plating: Provides additional corrosion protection.
• Easy Installation: Designed for quick and easy installation with standard tools.

Benefits

• Protection of Electrical Wiring: Prevents damage to wiring from moisture, dust, and corrosive substances, ensuring reliable electrical performance.
• Compliance with Safety Standards: Helps meet electrical codes and safety regulations.
• Reduced Downtime: Minimizes the risk of electrical failures and reduces maintenance costs.
• Long-Term Reliability: Provides a durable and long-lasting connection in harsh environments.
• Versatile Application: Suitable for a wide range of industrial and commercial applications.

Additional Details

The TC350 is typically available in various sizes to accommodate different conduit diameters. It is constructed from either steel or malleable iron, depending on the specific model and application requirements. A zinc plating is applied to provide corrosion resistance. The fitting features an insulated throat to protect wire insulation from damage during installation and to prevent shorts. The liquidtight seal is achieved through a combination of a compression nut and a sealing ring, which creates a watertight barrier when tightened. Installation involves threading the conduit into the fitting and tightening the compression nut. Proper installation is crucial to ensure a reliable and watertight connection. Thomas & Betts provides detailed installation instructions and technical specifications for the TC350 to ensure proper use and performance. The TC350 liquidtight conduit fitting is an essential component for protecting electrical wiring in demanding environments, ensuring reliable electrical performance and compliance with safety standards.