berker Hager Rohreinführung 2‑way M20x1.5 WNA700 — cable/gland entry for conduit

Rohreinführung Hager berker WNA700 is a 2-way conduit entry with M20x1.5 threaded entries designed to guide, seal and provide strain relief for cables entering electrical enclosures and distribution boxes. The component is intended for use where two M20 cable entries are needed in a compact footprint, compatible with threaded conduit connections and M20 gland fittings. Its purpose is to maintain enclosure protection and organized cable routing in electrical installation and panel building tasks.

Advantages

The WNA700 offers two M20x1.5 threaded entries in a single unit, enabling secure and sealed cable entry points without requiring separate fittings for each cable. The product supports strain relief and improves the ingress protection of the enclosure when used with appropriate sealing glands. Its compact design allows installation in confined spaces while keeping cable paths organized and accessible for maintenance.

Suitable for

• Routing power and control cables into electrical enclosures and distribution panels
• Panel building and switchgear assembly where two M20 entries are required
• Residential and commercial electrical installations requiring threaded conduit or gland interfaces
• Cable management solutions that need sealed entries and strain relief

When it may not be suitable

This conduit entry is specifically configured for two M20x1.5 threaded connections; it is not suitable where different thread sizes or a higher number of entries are required. It does not replace conduit systems that require integrated larger-diameter entries, multi-cable glands without threads, or specialized EMC/armor terminations unless compatible adapters are used.

Key specifications

• Number of entries: 2 (two-way)
• Thread size: M20 x 1.5
• Function: cable/conduit entry with sealing and strain relief capability
• Typical installation location: electrical enclosures, distribution boxes, control panels
• Compatibility: threaded conduits and M20 gland fittings

How to use

Install the WNA700 into the prepared knockout or threaded opening of the enclosure according to the enclosure manufacturer's instructions. Fit the unit so the threads align with the mating conduit or gland; apply appropriate sealing glands or cable entries to achieve the desired ingress protection. Route cables through each M20 entry, secure with the appropriate gland or strain relief component, and verify that seals are correctly compressed to maintain enclosure protection and strain relief performance.

What to consider before purchase

• Confirm that M20 x 1.5 thread size matches the conduit or gland fittings in your installation
• Verify that a two-entry configuration meets your cable routing and capacity requirements
• Check compatibility with the enclosure material, wall thickness, and available knockout/threaded opening
• Ensure the selected sealing glands or cable clamps provide the ingress protection level required for the application

Usage recommendations

Use the WNA700 with appropriate M20 sealing glands and correctly sized cable clamps to ensure reliable strain relief and preserved enclosure protection. For installations exposed to moisture or dust, select glands rated for the required IP level and follow local wiring regulations and manufacturer torque specifications when tightening threaded connections.