MOREK OTL300-3B Universal Terminal Block 3xAl/Cu 95-300mm2 for Flexible Busbar 1000V AC/1500V DC

The MOREK OTL300-3B is a high-performance universal terminal block engineered for the secure connection of aluminum and copper conductors with cross-sections ranging from 95 to 300mm2. This robust component is specifically designed to handle demanding electrical distribution tasks, featuring a dedicated input for flexible busbars measuring 6x1x40mm. With a rated voltage of 1000V AC and 1500V DC, it ensures reliable performance and excellent conductivity in industrial electrical systems.

Advantages

This terminal block offers exceptional versatility by allowing the connection of both aluminum and copper cables, which simplifies inventory management and installation processes. The design prioritizes safety and durability, providing a stable contact point that minimizes resistance and prevents overheating. Its compatibility with flexible busbars adds a layer of flexibility for complex wiring configurations, making it an ideal choice for professionals seeking a dependable solution for high-power electrical distribution.

Suitable for

• Industrial electrical distribution cabinets
• Power supply systems requiring high-current connections
• Installations utilizing both aluminum and copper conductors
• Projects requiring integration with flexible busbar 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 cross-sections. It is also not suitable for environments where the voltage exceeds the rated 1000V AC or 1500V DC limits.

Key specifications

• Conductor range: 95-300mm2
• Material compatibility: Aluminum and Copper
• Busbar compatibility: 6x1x40mm
• Rated voltage: 1000V AC / 1500V DC
• Color: Grey

How to use

To install the MOREK OTL300-3B, ensure the power supply is completely disconnected. Strip the insulation from the conductor to the appropriate length and insert it into the terminal opening. Tighten the screw mechanism to the manufacturer's specified torque to ensure a secure and low-resistance connection. If using a flexible busbar, align it correctly with the designated input slot before securing. Verify that the connection is firm and that no loose strands are visible before energizing the system.

What to consider before purchase

• Verify that your conductor cross-section falls within the 95-300mm2 range.
• Confirm that your system voltage does not exceed 1000V AC or 1500V DC.
• Ensure the physical space in your enclosure is sufficient for the terminal block dimensions.
• Check that your busbar dimensions match the 6x1x40mm specification.

Usage recommendations

Always use calibrated torque tools during installation to prevent damage to the terminal or the conductor. Regularly inspect the connection points in high-vibration environments to ensure long-term stability and safety.