1sna356103r0400 – dbi 12 way earth bar

Why Choose the TE Connectivity 1SNA356103R0400 DBTI 12-Way Earth Bar?

The TE Connectivity 1SNA356103R0400, type DBTI, is a 12-way green earthing distribution bar designed to provide a convenient common connection point for protective conductors in electrical panels and distribution assemblies. Part of the Entrelec SNA distribution range, it combines multiple conductor termination points in a compact DIN rail-mounted assembly.

The DBTI provides 12 connection positions with a cable capacity of up to 10 mm². Its green support clearly identifies the assembly for earth or protective-conductor distribution, helping panel builders maintain organised wiring and clear circuit identification within control cabinets, distribution boards and industrial electrical equipment.

Designed for DIN 3 rail mounting, the 1SNA356103R0400 uses M5 slotted Pozidriv screw connections for secure conductor termination. Its compact 12-position configuration provides a straightforward way to consolidate multiple earth connections while supporting neat, accessible and serviceable panel wiring.

Key Advantages

• 12-way earth distribution bar for organised protective-conductor connections.
• Green colour provides clear visual identification for earthing applications.
• Supports cable sizes up to 10 mm².
• M5 slotted Pozidriv screws provide secure conductor termination.
• 22 mm overall width supports compact panel installations.
• Designed for simple DIN 3 rail mounting.
• Combines multiple earth connections into one convenient distribution point.
• Suitable for industrial control panels, distribution boards and equipment assemblies.

Key Features

• TE Connectivity / Entrelec DBTI distribution bar.
• 12-way earthing bar.
• 12-position configuration.
• Green colour coding for earth identification.
• 10 mm² cable capacity.
• M5 slotted Pozidriv connection screws.
• 22 mm width.
• Screw-clamp connection technology.
• DIN 3 rail mounting for panel and enclosure assemblies.
• Approved to recognised UL, IEC, DIN, CSA and NFC requirements.

Reliable Earth Distribution for Electrical Panels

A dedicated earth bar provides a common termination point for multiple protective conductors, helping simplify panel wiring and maintain a clearly organised protective-conductor network. The DBTI combines 12 connection positions in one compact assembly, reducing the need for numerous separate earthing terminals where multiple circuits require connection to a common earth point.

The green colour coding allows immediate identification of the earthing function, while the M5 screw connections and 10 mm² cable capacity provide a robust termination arrangement. DIN rail mounting makes the 1SNA356103R0400 particularly suitable for industrial panels, distribution boards and modular electrical assemblies.

Typical Applications

• Protective-conductor and earth distribution.
• Industrial electrical control panels.
• Electrical distribution boards.
• Machine control cabinets.
• Automation and PLC panels.
• Industrial switchgear assemblies.
• Building-services electrical panels.
• OEM machinery and electrical equipment.