MOREK OTL150-2 Single-Pole Distribution Block for AL/CU 25-150mm2, 4-Way, Blue, TS35 Rail Mount

The MOREK OTL150-2 is a high-performance single-pole distribution block engineered for the secure connection and branching of electrical conductors. Designed to accommodate both aluminum and copper cables with cross-sections ranging from 25mm2 to 150mm2, this terminal block ensures reliable conductivity in demanding electrical systems. Its compact design and blue color coding make it an essential component for organized power distribution in industrial and commercial electrical cabinets.

Advantages

This distribution block offers exceptional versatility by supporting both aluminum and copper wiring, which simplifies installation in mixed-material environments. The robust construction provides a stable and low-resistance connection, minimizing the risk of overheating or mechanical failure. With four connection points, it allows for efficient power splitting from a main supply line. The unit is specifically designed for quick and secure mounting onto standard TS35 DIN rails, significantly reducing assembly time during panel construction.

Suitable for

• Industrial power distribution panels
• Commercial electrical installations
• Branching main power lines
• Systems requiring mixed aluminum and copper conductor compatibility

When it may not be suitable

This distribution block is not intended for use with conductors outside the specified 25-150mm2 range, as smaller or larger wires may not achieve a secure mechanical or electrical connection. It is also not designed for high-vibration environments without additional strain relief or for applications requiring specialized environmental sealing beyond standard electrical cabinet protection.

Key specifications

• Conductor range: 25-150mm2
• Material compatibility: Aluminum and Copper
• Number of connection points: 4
• Mounting type: TS35 DIN rail
• Color: Blue
• Configuration: Single-pole

How to use

To install the MOREK OTL150-2, first ensure that the power supply is disconnected. Secure the block onto a standard TS35 DIN rail until it clicks into place. Strip the insulation from your aluminum or copper conductors according to the required length. Insert the conductors into the connection points and tighten the screws to the manufacturer's recommended torque to ensure a firm grip. Verify that all connections are secure and that no loose strands are visible before energizing the circuit.

What to consider before purchase

• Verify that your conductor cross-section falls within the 25-150mm2 range.
• Ensure your installation environment supports TS35 DIN rail mounting.
• Confirm that the single-pole configuration meets your circuit design requirements.
• Check the total current load to ensure it remains within the rated capacity of the block.

Usage recommendations

Always use a calibrated torque screwdriver when tightening terminal screws to prevent damage to the conductors or the block itself. Regularly inspect connections in high-load environments to ensure long-term operational safety.