MOREK OTL16-5x Universal Terminal Block for Al/Cu Conductors 1.5-16mm² 1000V AC/1500V DC, DIN Rail and Surface Mount

The MOREK OTL16-5x is a high-performance universal terminal block engineered for the secure connection of both aluminum and copper conductors. With a capacity to accommodate wire cross-sections from 1.5mm² to 16mm², this 5-pole connector is designed to meet the rigorous demands of modern electrical installations. It is rated for voltages up to 1000V AC and 1500V DC, ensuring versatility across a wide range of power distribution systems.

This terminal block offers exceptional flexibility in installation, supporting both standard DIN rail mounting and direct surface mounting. The unit is available in grey, blue, and yellow-green, facilitating clear identification of phases and grounding in complex wiring setups. Its robust construction ensures long-term reliability and low contact resistance, making it an essential component for professional electrical projects.

Advantages

The primary benefit of the MOREK OTL16-5x lies in its universal compatibility with both aluminum and copper wiring, which simplifies inventory management and installation processes. The compact 5-pole design allows for efficient space utilization within electrical enclosures. Furthermore, the dual-mounting capability provides installers with the freedom to choose the most appropriate method for their specific environment, whether it be a control cabinet or a wall-mounted distribution box. The high voltage rating ensures safety and performance in demanding industrial and residential applications.

Suitable for

• Industrial power distribution panels
• Residential electrical distribution boards
• Control cabinet wiring
• Renewable energy system installations
• General electrical infrastructure projects

This terminal block may not be suitable for applications involving conductors outside the 1.5mm² to 16mm² range. It is also not intended for use in environments with extreme chemical exposure or high-vibration conditions that exceed standard industrial specifications without additional protective housing.

Key specifications

• Conductor range: 1.5mm² to 16mm²
• Material compatibility: Aluminum and Copper
• Voltage rating: 1000V AC / 1500V DC
• Mounting options: DIN rail and surface mount
• Configuration: 5-pole

To use the MOREK OTL16-5x, ensure the power supply is disconnected before beginning any work. Strip the insulation from the conductor to the recommended length, insert the wire into the terminal, and tighten the screw to the specified torque to ensure a secure connection. Verify that the conductor is fully seated and that the terminal is correctly mounted on the DIN rail or surface.

What to consider before purchase

• Ensure the conductor size falls within the 1.5mm² to 16mm² range
• Verify the voltage requirements of your system
• Confirm the available space for a 5-pole configuration
• Check if DIN rail or surface mounting is preferred for your enclosure

Usage recommendations: Always use appropriate tools for tightening to avoid damaging the terminal or the conductor. Periodically inspect connections in high-load environments to ensure they remain tight and free from oxidation.