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

The MOREK OTL16-5x is a professional-grade universal terminal block engineered for the reliable connection of both aluminum and copper conductors. With a versatile capacity for wire sizes ranging from 1.5mm² to 16mm², this component is designed to meet the rigorous demands of modern electrical distribution systems. Its robust construction ensures stable performance in high-voltage environments, supporting up to 1000V AC and 1500V DC, making it a dependable choice for industrial and commercial electrical installations.

Advantages

This terminal block offers exceptional flexibility by allowing the direct connection of aluminum and copper wires without the need for specialized adapters. The compact 5-pole design significantly optimizes space within electrical panels, facilitating a clean and organized wiring layout. Its DIN rail mounting system provides a secure and vibration-resistant installation, while the high-quality materials ensure long-term durability and low contact resistance, which is essential for maintaining system efficiency and safety.

Suitable for

• Electrical distribution boards and control panels
• Industrial automation and machinery power supply
• Renewable energy systems and solar power installations
• Commercial building electrical infrastructure

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 where extreme chemical exposure or submersion in liquids is expected, as the housing is designed for standard electrical enclosure protection levels.

Key specifications

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

To install the terminal block, first ensure that the power supply is disconnected. Secure the unit onto a standard DIN rail until it clicks into place. Strip the insulation from your conductors according to the manufacturer's recommended length, insert the wire into the terminal port, and tighten the screw to the specified torque to ensure a firm, secure connection. Verify that the wire is held firmly before restoring power to the circuit.

What to consider before purchase

• Verify the cross-sectional area of your conductors matches the 1.5-16mm² range.
• Ensure the DIN rail in your enclosure is compatible with standard mounting dimensions.
• Check the total number of connections required to confirm if the 5-pole configuration meets your project needs.

For optimal performance and safety, always use a calibrated torque screwdriver during installation to prevent damage to the terminal or the conductor. Regularly inspect connections in high-vibration environments to ensure long-term reliability.