6 mm2 M3 STU SCRW/NUT DRVR OPRTD YLW – CSB3/N3UY

Product Description

CSB3/N3UY is a high-performance stud type feed-through terminal block designed for secure wire termination, reliable electrical connectivity, and organized panel wiring in industrial electrical systems. This terminal block is specifically engineered for applications where electrical connections are exposed to severe vibrations, mechanical stress, and high-reliability operating conditions. Unlike conventional screw clamp terminal blocks, this stud type design provides a more secure and mechanically stable connection, making it ideal for demanding industrial installations.

In industrial electrical panels, reliable wire connection is critical for safe operation, circuit continuity, and maintenance efficiency. CSB3/N3UY is designed to provide a robust termination point for conductors using ring or fork type lugs, which are mounted securely over the stud and tightened using a nut arrangement. This design ensures strong mechanical contact and minimizes the risk of wire loosening due to vibration or repetitive operational stress.

One of the key advantages of CSB3/N3UY is its stud connection technology, which offers superior connection reliability compared to conventional terminal systems in vibration-prone applications. This makes the terminal block highly suitable for machine panels, motor circuits, industrial automation systems, railway systems, heavy machinery, power distribution systems, and control panels where connection integrity is critical.

The terminal block is manufactured using high-grade polyamide insulated housing, providing excellent mechanical strength, electrical insulation, dimensional stability, and long service life. The housing protects the conductive elements while maintaining insulation safety in compact electrical installations.

Its yellow color coding provides easy visual identification for wiring systems where color-based circuit differentiation is required. In organized panel wiring, color-coded terminal blocks improve troubleshooting speed and reduce wiring mistakes during maintenance and installation.

Highlighted Special Features

✔ 41 Amp Current Rating – Suitable for industrial power applications
✔ 1100V Rated Voltage – Supports high-voltage electrical systems
✔ Stud Type Connection – Provides vibration-resistant secure termination
✔ 6 Sq.mm Conductor Capacity – Supports industrial wiring applications
✔ M3 Stud Size – Reliable lug mounting and tightening
✔ 8 KV Surge Voltage Rating – Better transient voltage resistance
✔ DIN Rail Mounting Compatibility – Fast and organized panel installation
✔ Polyamide Insulated Housing – High electrical safety and durability
✔ Yellow Color Coding – Easy circuit identification
✔ Side Entry Wire Design – Simplifies wiring management

The wire connection process in CSB3/N3UY is designed for high mechanical security. The conductor is first crimped using a ring or fork lug and then mounted on the stud terminal. Once tightened, the electrical contact remains secure and stable even under severe vibration conditions. This reduces contact failure risks and improves operational reliability.

Its DIN rail mounting design supports installation on DIN 32, DIN 35, and DIN 35-15 rail systems, making it compatible with standard industrial panel layouts. This helps panel builders create compact, organized, and service-friendly wiring systems.

The terminal block also supports internal shorting link compatibility, allowing multiple circuits to be interconnected efficiently where required. This improves panel wiring flexibility and reduces additional connection accessories.

CSB3/N3UY is commonly used in industrial control panels, switchboards, power distribution systems, PLC panels, machine control systems, heavy-duty equipment, railway electrical systems, process automation systems, and vibration-prone industrial applications.

For engineers, panel builders, and industrial electricians, this terminal block offers secure termination, vibration resistance, electrical reliability, and professional panel organization, making it an ideal solution for demanding electrical installations.