Incobex ZGX Single-Pole Terminal Block 1x70/2x50 mm2 Blue for Al/Cu Conductors

The Incobex ZGX single-pole terminal block is a professional-grade electrical component engineered for efficient power distribution within electrical cabinets and distribution boards. Designed to accommodate both aluminum and copper conductors, this terminal block provides a secure and reliable connection point for complex wiring systems. Its robust construction ensures high conductivity and long-term stability, making it a dependable choice for industrial and residential electrical infrastructure.

Advantages

This terminal block offers exceptional versatility by supporting both copper and aluminum wiring, which simplifies installation in diverse electrical environments. The high-quality materials used in its construction minimize contact resistance, ensuring optimal electrical performance and safety. Its compact design allows for efficient space utilization within distribution boards, while the blue color coding facilitates easy identification and organization of neutral or specific circuit lines during maintenance or system upgrades.

Suitable for

• Electrical distribution boards and control panels
• Industrial automation systems
• Residential and commercial electrical installations
• Power supply management for Al/Cu conductor networks

When it may not be suitable

This terminal block is designed specifically for single-pole applications and may not be suitable for multi-phase systems requiring integrated busbar bridging. It is also not intended for use in environments with extreme vibration or corrosive atmospheres unless housed within an appropriate protective enclosure.

Key specifications

• Configuration: Single-pole
• Main input capacity: 70 mm2
• Output capacity: 2 x 50 mm2
• Conductor compatibility: Aluminum (Al) and Copper (Cu)
• Color: Blue

How to use

To install the terminal block, ensure the power supply is completely disconnected. Strip the insulation from the conductor ends according to the required length. Insert the main conductor into the 70 mm2 input port and the secondary conductors into the 50 mm2 output ports. Tighten the terminal screws firmly to ensure a secure mechanical and electrical connection, verifying that the conductors are fully seated and cannot be pulled out. Once installed, perform a continuity test before energizing the circuit.

What to consider before purchase

• Verify the cross-sectional area of your cables matches the terminal capacity
• Ensure the terminal block is compatible with your existing DIN rail or mounting system
• Check local electrical regulations regarding the use of aluminum conductors

Usage recommendations: Always use a calibrated torque screwdriver to tighten the terminal screws to the manufacturer's specified torque settings to prevent damage to the conductors or the terminal block itself.