The CTS35UNBU Feed Through Terminal Block is a heavy-duty electrical connection component designed for efficient power distribution and secure wire termination in industrial electrical systems. Engineered for reliability and long operational life, this terminal block is widely used in electrical control panels, switchgear assemblies, automation systems, power distribution cabinets, and industrial machinery wiring applications.
Built for high-performance industrial environments, the CTS35UNBU terminal block provides strong electrical conductivity and stable mechanical connections for large wire sizes. Its robust structure ensures reliable current transfer while maintaining safety and organized cable management inside electrical panels.
The terminal block is specially developed for feed-through electrical connections where uninterrupted power flow and secure conductor termination are required. Its screw clamp mechanism offers firm cable holding, reducing the chances of loose wiring, overheating, and voltage fluctuations during operation.
The blue-colored insulated housing improves circuit identification and supports organized wiring practices in modern industrial installations. The color coding is especially useful in automation systems, control circuits, and electrical distribution applications where easy terminal identification is important for maintenance and troubleshooting.
Manufactured using high-quality flame-retardant engineering thermoplastic, the CTS35UNBU terminal block delivers excellent insulation strength, thermal resistance, and mechanical durability. The housing material is designed to withstand industrial heat, vibration, and harsh environmental conditions while maintaining electrical safety.
The terminal block is compatible with standard DIN rail mounting systems, enabling fast installation and simplified maintenance. DIN rail compatibility also allows clean and professional panel layouts, making the terminal block suitable for modern compact electrical cabinets.
The compact yet powerful design of the CTS35UNBU helps optimize panel space without compromising electrical performance. Its heavy-duty construction supports higher current applications and industrial-grade cable management requirements.
The feed-through connection design allows smooth conductor routing and reliable electrical continuity between input and output wiring points. This makes the terminal block suitable for power distribution systems, machine control applications, industrial automation networks, and energy management systems.
Electrical contractors, panel builders, and automation engineers prefer the CTS35UNBU because of its strong clamping force, easy installation process, and dependable performance in continuous-duty operations. The terminal block simplifies wiring tasks while improving overall electrical reliability.
Its optimized conductor entry design supports easy wire insertion and secure tightening using standard screwdrivers. The connection mechanism is engineered to reduce conductor damage and maintain stable contact pressure over long operational periods.
The CTS35UNBU terminal block is commonly installed in industrial plants, manufacturing units, process industries, utility control systems, HVAC systems, renewable energy installations, and OEM electrical equipment. Its industrial-grade design makes it suitable for demanding applications requiring high current handling and reliable connectivity.
In modern industrial electrical systems, secure wire termination is critical for maintaining operational efficiency and safety. The CTS35UNBU Feed Through Terminal Block provides dependable electrical performance while supporting organized and professional panel wiring solutions.
| Parameter | Details |
|---|---|
| Product Name | CTS35UNBU |
| Product Type | Feed Through Terminal Block |
| Color | Blue |
| Mounting Type | DIN Rail Mounting |
| Connection Type | Screw Clamp |
| Rated Voltage | 1000V |
| Rated Current | 125A |
| Wire Size Capacity | Up to 35 sq.mm |
| Housing Material | Flame Retardant Thermoplastic |
| Insulation Material | Polyamide PA66 |
| Flammability Rating | UL94 V-0 |
| Operating Temperature | -40°C to +105°C |
| Wire Entry Type | Side Entry |
| Tightening Method | Screwdriver Operated |
| Suitable For | Industrial Power Distribution |
| Application | Electrical Panels & Automation |
| Industrial Standard | IEC Compliant |
Designed for high-current industrial electrical applications.
Provides strong conductor holding and stable electrical continuity.
Improves circuit organization and wiring identification.
Allows fast installation and professional panel arrangement.
Offers enhanced safety and thermal resistance.
Supports efficient current flow with minimal power loss.
Suitable for continuous operation in demanding environments.
The CTS35UNBU terminal block is widely used in:
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