Terminal Block ELEKTROPLAST 0952 4x4 mm², feed-through connector for 4 mm² conductors

ELEKTROPLAST 0952 4x4 mm² is a feed-through terminal block designed for secure connection of four conductors with 4 mm² cross-section. The compact insulated connector provides reliable electrical contact and mechanical clamping for use in distribution panels, junction boxes and equipment wiring. It is intended for building installations and industrial control cabinets where multiple 4 mm² conductor terminations must be organized and protected.

Advantages

The terminal block offers a compact footprint and insulated body that reduces space requirements while maintaining safety. Secure screw clamping ensures stable contact and low contact resistance, and the feed-through design simplifies wiring by allowing straight-through conductor runs. The unit is compatible with standard installation practices and supports tidy conductor routing and clear separation of circuits.

Suitable for

• Distribution panels and consumer units
• Junction boxes and terminal enclosures
• Industrial control cabinets and automation equipment
• Building electrical installations with 4 mm² conductors

Key specifications

• Conductor cross-section: 4 mm² per conductor
• Feed-through configuration for four conductors
• Insulated housing for electrical separation
• Screw clamp termination for secure mechanical and electrical connection
• Compact dimensions suitable for dense panel layouts

How to use

Prepare the conductors by stripping the insulation to the length recommended for the terminal design, insert each 4 mm² conductor into the appropriate feed-through hole and tighten the screw clamps to the torque recommended by standard electrical practice. Verify that conductors are fully inserted and that screws are tightened to provide stable mechanical retention and low contact resistance. Install the terminal block on the mounting rail or within the enclosure according to the panel layout, maintaining appropriate clearances and following applicable wiring diagrams.

Usage recommendations

Use this terminal block with conductors of the specified cross-section only and follow local electrical codes for conductor preparation and screw torque. Regularly inspect connections for tightness in installations subject to vibration, and ensure that the insulated housing remains undamaged to preserve electrical separation and safety.