MOREK OTL50-5x Universal Terminal Block 5x1x Al/Cu 1.5-50mm² 1000V AC/1500V DC

The MOREK OTL50-5x is a professional-grade universal terminal block engineered for secure and efficient electrical power distribution. This 5-pole connector is designed to accommodate both aluminum and copper conductors, providing versatility for a wide range of electrical infrastructure projects. With a robust construction and high voltage rating, it ensures reliable performance in demanding environments, maintaining stable connections over long periods.

Advantages

The primary benefit of this terminal block is its compatibility with diverse conductor materials, allowing for seamless integration of aluminum and copper wiring within the same system. The color-coded design simplifies identification during installation and maintenance, reducing the risk of wiring errors. Its compact yet durable build facilitates efficient space utilization in electrical cabinets, while the high voltage capacity makes it suitable for both AC and DC power distribution systems.

Suitable for

• Electrical power distribution panels
• Industrial automation systems
• Renewable energy installations
• Commercial building electrical infrastructure
• Connecting aluminum and copper conductors in power circuits

When it may not be suitable

This terminal block is not intended for use with conductors outside the specified cross-section range of 1.5-50mm². It should not be used in environments where the ambient temperature or chemical exposure exceeds the manufacturer's specified operating limits for the materials used.

Key specifications

• Conductor compatibility: Aluminum and Copper
• Cross-section range: 1.5-50mm²
• Number of poles: 5
• Rated voltage AC: 1000V
• Rated voltage DC: 1500V
• Color coding: Grey, blue, yellow-green

How to use

To use the MOREK OTL50-5x, ensure the power supply is disconnected before starting any installation. Strip the insulation from the conductor ends according to the required length. Insert the conductor into the terminal opening and tighten the screw to the specified torque to ensure a secure mechanical and electrical connection. Verify that the conductor is firmly held in place and that no loose strands are visible. Ensure that the color-coded terminals are used in accordance with standard electrical wiring regulations for phase, neutral, and protective earth connections.

What to consider before purchase

• Verify that the conductor cross-section falls within the 1.5-50mm² range.
• Confirm the voltage requirements of your system do not exceed 1000V AC or 1500V DC.
• Ensure sufficient space is available in the enclosure for the 5-pole configuration.
• Check local electrical codes regarding the use of aluminum conductors in your specific application.

Usage recommendations

Always use a calibrated torque screwdriver to tighten the terminal screws to the manufacturer's recommended torque values to prevent damage to the conductors or the terminal block itself.