1sna167997r1700 – re 203m 6 series

Why Choose the TE Connectivity RE 203M 6 Series Marker?

The TE Connectivity RE 203M 6 Series, part number 1SNA167997R1700, is a pre-cut terminal block marker designed for clear identification of compatible Entrelec terminal blocks and electrical connection points. As part of the TE Connectivity Entrelec RE 203M marking range, it provides a practical solution for organising wiring and improving circuit identification within industrial control panels and automation systems.

The RE 203M 6 Series is a pre-cut marker system intended to simplify terminal identification during panel assembly, commissioning and maintenance. Its dedicated marking format helps engineers and panel builders label terminal circuits consistently, making wiring installations easier to inspect, service and troubleshoot.

Designed for 6 mm terminal applications, the RE 203M marker system is suitable for compatible Entrelec terminal blocks and accessories. The pre-cut format allows individual markers to be separated and fitted as required, providing a flexible identification solution for professional electrical panel construction.

Key Advantages

• Purpose-designed pre-cut marker for Entrelec terminal block systems.
• 6 mm marking format for compatible terminal applications.
• Pre-cut construction simplifies individual marker installation.
• Improves identification of terminals, conductors and electrical circuits.
• Supports neat and organised industrial control panel layouts.
• Suitable for electrical automation, distribution and panel-building applications.

Key Features

• TE Connectivity Entrelec RE 203M marker.
• RE 203M 6 Series.
• Pre-cut marker format.
• 6 mm marking width.
• Designed for compatible Entrelec terminal blocks.
• Suitable for clear circuit and terminal identification.
• Supports efficient panel assembly and maintenance.
• Part number 1SNA167997R1700.
• RoHS-compliant product within the Entrelec range.

Clear Terminal Identification for Industrial Panels

Terminal markers provide a simple way to identify individual connection points within electrical control panels. The TE Connectivity RE 203M 6 Series helps panel builders create consistent labelling schemes, allowing terminals and associated circuits to be identified quickly during installation, testing and future maintenance.

The pre-cut design makes individual markers convenient to handle and install, while the 6 mm format is intended for compatible Entrelec terminal block applications. Clear identification can help reduce wiring errors and make electrical systems easier for engineers and maintenance technicians to understand.

Typical Applications

• Industrial electrical control panels.
• DIN rail terminal block identification.
• Industrial automation and machine control systems.
• Electrical distribution equipment.
• Panel building and wiring installations.
• OEM machinery and industrial maintenance applications.