The Thomas & Betts RA323M is a conduit fitting, specifically a rigid conduit coupling, designed to connect two lengths of rigid metal conduit (RMC) together in electrical raceway systems. These couplings provide a secure and mechanically strong connection to maintain a continuous, grounded pathway for electrical wiring.

Applications:

• Electrical raceway systems: Connecting lengths of rigid conduit in industrial, commercial, and residential electrical installations.
• Hazardous locations: Providing explosion-proof connections in environments with flammable gases or dust.
• Outdoor installations: Protecting electrical wiring from environmental factors such as moisture and corrosion.
• Underground installations: Providing a watertight and corrosion-resistant connection for underground conduit runs.
• Telecommunications infrastructure: Protecting and routing cables in telecommunications networks.

Features:

• Rigid metal construction: Provides strength and durability for demanding applications.
• Threaded connections: Ensure a secure and mechanically strong connection.
• Corrosion-resistant finish: Protects against rust and corrosion in harsh environments.
• UL Listed: Meets safety standards for electrical equipment.
• Concrete-tight: Suitable for embedding in concrete.

Benefits:

• Enhanced safety: Provides a continuous grounded pathway for electrical wiring, minimizing the risk of electrical shock.
• Improved reliability: The secure connections prevent loosening and ensure long-term performance.
• Reduced maintenance costs: The corrosion-resistant finish minimizes the need for frequent maintenance and replacement.
• Simplified installation: Threaded connections allow for easy and quick installation.
• Compliance with codes and standards: UL Listing ensures compliance with safety regulations.

Additional Details:

The RA323M is typically made of steel or aluminum, with a zinc or other corrosion-resistant plating. The size of the coupling corresponds to the diameter of the rigid conduit it is designed to connect. It is installed by threading onto the ends of the conduit sections and tightening securely. These couplings are essential components in electrical systems, ensuring the safe and reliable distribution of power.