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

The MOREK OTL300-3 is a professional-grade universal terminal block engineered for secure and efficient electrical power distribution. Designed to accommodate three conductors, this component supports a wide cross-section range of 95-300mm2, making it highly versatile for various heavy-duty electrical installations. It is fully compatible with both aluminum and copper conductors, ensuring flexibility in wiring configurations for industrial and commercial power systems.

Advantages

This terminal block offers exceptional reliability through its robust construction, which is specifically designed to withstand the rigors of demanding electrical environments. The high-quality materials ensure excellent electrical conductivity and long-term stability, reducing the risk of connection failures. Its universal design simplifies the installation process for large-gauge cables, while the grey housing provides clear identification and protection in complex electrical panels.

Suitable for

• Industrial power distribution cabinets
• Commercial electrical infrastructure
• Connecting large-gauge aluminum and copper cables
• High-voltage power supply systems

When it may not be suitable

This terminal block is not intended for use with conductors smaller than 95mm2, as the clamping mechanism is specifically calibrated for larger cable sizes. It is also not suitable for applications requiring specialized environmental sealing beyond standard electrical enclosure ratings.

Key specifications

• Number of connections: 3
• Conductor cross-section: 95-300mm2
• Compatible wire types: Aluminum and Copper
• Maximum voltage rating: 1000V AC / 1500V DC
• Color: Grey

How to use

To install the MOREK OTL300-3, ensure the power supply is completely disconnected. Strip the insulation from the conductor to the appropriate length as required by the terminal design. Insert the conductor into the terminal opening and tighten the screw mechanism to the manufacturer's specified torque to ensure a secure, low-resistance connection. Verify that the wire is firmly held in place before energizing the circuit.

What to consider before purchase

• Verify that your conductor cross-section falls within the 95-300mm2 range.
• Ensure the terminal block dimensions fit within your existing electrical enclosure.
• Confirm that the voltage requirements of your system do not exceed 1000V AC or 1500V DC.

Usage recommendations: Always use a calibrated torque wrench during installation to ensure the connection meets safety standards and prevents overheating. Periodically inspect connections in high-vibration environments to maintain optimal performance.