ELEKTROPLAST WLZ35/3x150/z 3-Pole Distribution Block for AL/CU Conductors up to 150mm2, Green

The ELEKTROPLAST WLZ35/3x150/z is a professional 3-pole distribution and branch block engineered for the reliable connection of aluminum and copper conductors. Designed to handle cable cross-sections up to 150mm2, this component provides a robust solution for managing power distribution in electrical panels. Its green-colored housing allows for easy identification within complex wiring systems, while its versatile design supports both direct flat surface mounting and standard TH rail installation, making it a flexible choice for various industrial and residential applications.

Advantages

This distribution block offers exceptional versatility by accommodating both copper and aluminum conductors, which simplifies material selection for electrical installations. The high-capacity terminals ensure secure and stable electrical contact, minimizing the risk of overheating or connection failure. Its dual-mounting capability provides installers with the freedom to choose between DIN rail or surface mounting, significantly reducing installation time and complexity in crowded distribution boards. The durable construction ensures long-term performance in demanding environments, providing a safe and organized way to manage multiple power branches.

Suitable for

• Industrial power distribution panels
• Residential electrical cabinets
• Branching power circuits for heavy-duty equipment
• Systems requiring both copper and aluminum conductor compatibility

When it may not be suitable

This distribution block is not intended for use with conductors exceeding 150mm2 in cross-section. It is also not suitable for environments where the specific chemical or thermal resistance requirements exceed the standard ratings for this type of electrical housing.

Key specifications

• Number of poles: 3
• Maximum conductor cross-section: 150mm2
• Conductor compatibility: Aluminum and Copper
• Mounting options: Flat surface or TH rail
• Color: Green

How to use

To install the block, first ensure that the power supply is completely disconnected. Choose the appropriate mounting method, either by snapping the unit onto a standard TH rail or by securing it directly to a flat surface using the provided mounting points. Strip the insulation from your conductors to the required length, insert them into the terminal openings, and tighten the screws firmly to ensure a secure connection. Verify that all connections are tight and that the conductors are properly seated before restoring power to the system.

What to consider before purchase

• Verify the total number of conductors and their cross-sections required for your project.
• Ensure the mounting space in your electrical panel is compatible with the block dimensions.
• Confirm that the conductor material matches the supported types.

Usage recommendations

Always follow local electrical codes and safety regulations when installing power distribution components. Ensure that all terminal screws are tightened to the manufacturer's recommended torque specifications to prevent loose connections.