The CBS3UBK Terminal Block is a high-performance and reliable electrical connection solution designed for industrial and commercial applications. This terminal block is widely used in control panels, switchgear assemblies, industrial automation systems, machine wiring, and power distribution applications where safe and vibration-resistant electrical connections are required.
The CBS3UBK belongs to the screw barrier terminal block series and is specially engineered to provide strong mechanical clamping, excellent conductivity, and long operational life in demanding environments. With its compact structure and rugged polyamide housing, this terminal block ensures secure termination and efficient cable management inside electrical panels.
Designed for 6 sq.mm wire connections, the CBS3UBK supports industrial-grade wiring standards and delivers reliable electrical continuity even under vibration-prone conditions. The black-colored insulated housing offers improved identification and professional panel appearance while ensuring operator safety.
One of the key advantages of the CBS3UBK terminal block is its compatibility with DIN rail mounting systems. This allows quick installation, easy replacement, and organized wiring arrangements in electrical cabinets. The terminal block is compatible with standard DIN rails commonly used in automation and electrical industries.
The screw barrier construction of the CBS3UBK helps prevent accidental short circuits and enhances wiring safety. The M3 screw connection mechanism provides tight and vibration-resistant clamping, making it suitable for applications involving motors, drives, PLC systems, relays, control transformers, and industrial machinery.
The high-quality insulating material used in the terminal block offers excellent thermal stability, flame resistance, and electrical insulation properties. This ensures reliable performance even in harsh industrial environments involving temperature fluctuations, dust, and continuous operations.
Industrial electricians and panel builders prefer the CBS3UBK terminal block because of its durability, ease of wiring, and low maintenance requirements. The product is commonly used in industries such as manufacturing plants, process automation, power generation, HVAC systems, railway systems, and OEM machinery panels.
The terminal block supports ring and fork lug connections, making installation simple and secure. Its optimized clamping design reduces the chances of loose connections, overheating, and electrical failures. This feature significantly improves the overall reliability of electrical systems.
The compact dimensions of the CBS3UBK also help save panel space while maintaining proper cable organization. This makes it ideal for high-density panel installations where space optimization is important.
In modern industrial automation systems, reliable terminal blocks play a crucial role in maintaining safe electrical connectivity. The CBS3UBK is engineered to meet international quality standards and provides dependable operation in mission-critical electrical applications.
| Parameter | Details |
|---|---|
| Product Name | CBS3UBK |
| Product Type | Screw Barrier Type Terminal Block |
| Color | Black |
| Wire Size Capacity | 0.5 – 6 sq.mm |
| Rated Current | 41A |
| Rated Voltage | 1000V |
| Connection Type | Screw Clamp |
| Screw Size | M3 |
| Mounting Type | DIN Rail Mounting |
| Housing Material | Polyamide PA66 |
| Flammability Class | UL94 V-0 |
| Tightening Torque | 0.5 Nm |
| Operating Temperature | -40°C to +105°C |
| Application | Industrial Panel Wiring |
| Suitable For | PLC Panels, Automation, Switchgear |
| Wire Entry Type | Side Entry |
| Surge Voltage | 8 KV |
| Pollution Degree | 3 |
The CBS3UBK provides stable and secure electrical connections for industrial applications.
Manufactured using premium polyamide material for long service life and high insulation strength.
Supports easy installation on standard DIN rails used in electrical control panels.
The screw clamp design ensures firm cable holding even in vibration-heavy environments.
Compact structure allows efficient wiring inside control cabinets and switchboards.
Simple wiring and replacement process reduces maintenance downtime.
Suitable for continuous operation in demanding electrical and automation systems.
The CBS3UBK is widely used in multiple industrial and commercial sectors, including:
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