MOREK OTL300-3 Universal Terminal Block, 3xAl/Cu 95-300mm2, 1000V AC/1500V DC, Blue

The MOREK OTL300-3 is a professional-grade universal terminal block engineered for reliable electrical connectivity in demanding environments. Designed to accommodate three aluminum or copper conductors with cross-sections ranging from 95 to 300mm2, this component provides a secure and efficient solution for power distribution systems. With a robust insulation housing and high-performance contact materials, it ensures long-term stability and safety for both AC and DC electrical installations.

Advantages

This terminal block offers exceptional versatility by supporting both aluminum and copper wiring, allowing for flexible installation options in various electrical setups. Its high voltage rating of 1000V AC and 1500V DC makes it suitable for heavy-duty industrial applications where safety and durability are paramount. The compact design facilitates efficient space utilization within electrical cabinets, while the high-quality construction minimizes contact resistance and prevents overheating during operation.

Suitable for

• Industrial power distribution panels
• Commercial electrical infrastructure
• Renewable energy systems
• Large-scale electrical equipment connections

When it may not be suitable

This terminal block is not intended for use with conductors smaller than 95mm2 or larger than 300mm2, as improper sizing can lead to loose connections or damage to the terminal. It is also not designed for environments exceeding its specified voltage or temperature ratings.

Key specifications

• Conductor capacity: 3 x 95-300mm2
• Material compatibility: Aluminum and Copper
• Voltage rating: 1000V AC / 1500V DC
• Color: Blue

How to use

To install the MOREK OTL300-3, ensure the power supply is completely disconnected. Strip the insulation from the conductor ends according to the required length. Insert the conductors into the terminal openings and tighten the screws to the specified torque to ensure a secure mechanical and electrical connection. Verify that the wires are firmly held in place before restoring power to the system.

What to consider before purchase

• Verify the cross-section of your cables matches the 95-300mm2 range
• Ensure the terminal block color coding meets your project requirements
• Check that the installation environment complies with the voltage specifications

Usage recommendations

Always use calibrated tools for tightening the terminal screws to ensure the connection meets manufacturer torque requirements and prevents potential electrical faults.