Power distribution box Bachmann STEP BASE 3xP40 906.329 – 3-pole P40 protection

The Bachmann STEP BASE 3xP40 906.329 is a compact power distribution box designed to provide organized multi-circuit electrical distribution with three P40 protection positions. Intended for integration into worktops, desks or technical installations, this unit accommodates three P40 protection modules and offers a tidy, serviceable solution for environments that require localized overcurrent protection and simplified connection routing.

Advantages

The STEP BASE 3xP40 delivers a space-saving layout that keeps three separate protected circuits in a single enclosure while supporting easy access for wiring and module replacement. Its design supports flush installation in furniture or work surfaces, reducing clutter and enabling a professional appearance. The product simplifies electrical distribution and basic overcurrent protection management by accepting standardized P40 protection modules.

Suitable for

• Office worktops and conference tables requiring multiple protected power outlets
• Workshop benches and technical workstations with several independent circuits
• Residential installations where compact, localised distribution and overcurrent protection are needed
• Furniture builders and fit-out projects needing an integrated power distribution solution

Key specifications

• Configuration: accepts three P40 protection modules
• Mounting style: integrated/flush installation into worktops or desks
• Application areas: office, workshop, residential and technical installations
• Function: multi-circuit distribution with basic overcurrent protection support

How to use

Cut and prepare the installation opening in the worktop or desk according to the manufacturer’s mounting dimensions. Insert the STEP BASE housing and secure it following the installation instructions supplied with the product. Fit up to three P40 protection modules into the designated positions and make the incoming and outgoing electrical connections in compliance with local electrical codes. Ensure all connections are tightened and insulated, and verify correct operation of each protection module before regular use.

Recommendations

Install and commission the unit only by a qualified electrician. Use only compatible P40 protection modules. Verify that the selected protection modules match the expected load and comply with local safety standards. Periodically inspect terminals and module mounting for signs of wear or looseness.