Product Description

The CSB5/N5UGN Stud Type Feed Through Terminal Block is a heavy-duty electrical connection component designed for secure wire termination in industrial and commercial electrical systems. It is specially engineered for applications where electrical connections are subjected to vibration, mechanical stress, and demanding operating conditions. With its strong stud-type connection design, durable insulated housing, and reliable current carrying capability, this terminal block provides safe and efficient electrical connectivity in control panels, switchgear systems, distribution boards, machine wiring systems, and industrial automation applications.

In many industrial applications, standard screw clamp connections may not provide the required mechanical strength where vibrations and movement are common. The CSB5/N5UGN Stud Type Terminal Block solves this issue by using a stud connection system where wires are terminated with ring or fork lugs and securely tightened onto a flat conductive current bar using a screw or nut driver. This connection style offers strong conductor retention and improved reliability in demanding electrical environments. It is especially suitable for installations where vibration resistance and secure power transfer are critical.

One of the key advantages of this terminal block is its feed-through terminal design, which allows incoming and outgoing wires to be connected safely through a secure conductive path. This helps simplify panel wiring and creates organized electrical distribution in industrial control panels and power distribution systems. The stud-type design provides better conductor stability compared to conventional clamp connections, reducing the chances of loose wiring and electrical faults.

The CSB5/N5UGN Terminal Block supports a rated voltage of 1000V and a rated current of 76A, making it suitable for industrial power circuits and heavy-duty electrical applications. Its strong electrical capacity ensures safe and efficient current flow while maintaining stable performance under load conditions. This makes it ideal for use in control panels, machine wiring systems, switchgear assemblies, and industrial automation systems.

A major feature of the CSB5/N5UGN is its M5 stud-type connection design, which provides secure mechanical fastening for conductors terminated with lugs. This style of connection improves electrical reliability and makes the product suitable for high-vibration environments where conventional wire terminations may loosen over time. It can be operated using both a screwdriver and nut driver, offering installation flexibility for electricians and panel builders.

The terminal block body is manufactured using high-quality polyamide insulated housing, which offers excellent electrical insulation, heat resistance, impact strength, and long service life. This durable insulating material protects internal conductive parts and improves overall safety during electrical operation. The polyamide construction also ensures reliable performance in industrial environments where temperature changes and mechanical stress are common.

Its side wire entry orientation allows convenient cable insertion and helps improve cable routing inside electrical panels. This feature supports cleaner wiring layouts and reduces installation complexity, especially in compact control panel applications. The secure stud-type termination ensures strong electrical contact and reduces the risk of overheating, voltage drop, or conductor loosening during long-term use.

The CSB5/N5UGN is designed for DIN rail mounting and supports DIN 32, DIN 35, and DIN 35-15 rail systems, making installation quick and compatible with standard industrial panel mounting structures. DIN rail compatibility helps improve panel organization, reduces installation time, and simplifies maintenance or replacement during system upgrades.

For additional electrical safety, this terminal block features a rated surge voltage of 8KV and pollution degree 3, making it suitable for industrial electrical environments exposed to voltage disturbances, dust, and contaminants. These safety features improve reliability and support long-term safe operation in demanding industrial conditions.

The CSB5/N5UGN Stud Type Feed Through Terminal Block is widely used in:

• Industrial control panels
• Switchgear systems
• Electrical distribution boards
• Machine wiring applications
• Power control cabinets
• Industrial automation systems
• OEM panel building projects
• Commercial electrical installations
• High-vibration electrical applications
• Heavy-duty power connection systems

Its secure stud-type connection, strong insulation housing, vibration-resistant performance, and dependable electrical capacity make it an ideal solution for professional electrical installations.