Terminal busbar fork-type 4P 100A 16 mm² 12-modules — Eti-Polam IZ16/4F/12

Fork-type terminal busbar Eti-Polam IZ16/4F/12 is a compact busbar designed for neat and reliable distribution inside 12-module electrical enclosures. The device provides four poles with a rated current of 100 A and accepts conductors up to 16 mm², enabling connection and linking of multiple circuit breakers or distribution modules within residential, commercial or industrial panel installations.

Advantages

The fork-style terminals allow fast and secure conductor insertion while saving space in the enclosure. Robust current rating and solid contact surfaces ensure stable electrical performance under normal operating conditions. The modular 12-module form factor is intended to integrate easily with standard distribution boards and simplifies wiring layouts by centralizing multiple outgoing or incoming conductors.

Suitable for

• Electrical distribution panels in homes and small commercial premises
• Linking multiple circuit breakers or module-type devices
• Professional electrical installations and service cabinets
• Equipment manufacturing where compact multi-pole connection is required

Key specifications

• Poles: 4
• Rated current: 100 A
• Conductor capacity: up to 16 mm²
• Form factor: 12-module width for standard distribution enclosures

How to use

Mount the busbar in the designated 12-module space inside the distribution enclosure according to the panel layout. Prepare conductors by stripping insulation to the recommended length, then insert conductors into the fork terminals and tighten the terminal screws to the torque specified by the panel or terminal manufacturer. Ensure that power is disconnected before installation and verify good mechanical and electrical contact after tightening.

Usage recommendations

Use the busbar only within its rated current and conductor size limits. Combine with compatible protective devices and enclosures designed for 12-module configurations. Periodically inspect terminal connections for tightness and signs of corrosion; retighten if required after initial thermal cycling. Follow local electrical codes and manufacturer guidance during installation.