1sna232020r2300 – rc65 marker horiz 181-190

Why Choose the TE Connectivity RC65 1SNA232020R2300 Marker Card?

The TE Connectivity 1SNA232020R2300 is an RC65 pre-printed terminal block marker card designed for clear and consistent identification of terminal blocks in electrical control panels, switchgear and industrial automation systems. Part of the established TE Connectivity / Entrelec RC65 marking range, this version is pre-printed with the numbers 181 to 190 repeated 10 times and uses a horizontal mounting orientation.

Designed for professional electrical identification, the RC65 marking system provides a straightforward way to label terminals and connections throughout control panels and industrial equipment. The ready-to-use pre-printed format saves printing time and helps panel builders achieve consistent, easily readable terminal identification during assembly, commissioning, fault finding and maintenance.

The 1SNA232020R2300 provides the 181–190 numbering sequence repeated 10 times, giving a total of 100 pre-printed markers. With 6 mm spacing, white polyamide construction and horizontal mounting, it provides a practical identification solution for compatible SNA and Solution series terminal block assemblies.

Key Advantages

• Pre-printed RC65 terminal block marker card for rapid electrical identification.
• 181–190 numbering sequence repeated 10 times for consistent terminal marking.
• Provides 100 individual pre-printed markers per card.
• Horizontal mounting orientation for clear terminal identification.
• 6 mm marker spacing for compatible terminal block assemblies.
• Pre-printed format saves time by eliminating the need to print individual terminal markers.

Key Features

• TE Connectivity / Entrelec RC65 marking series.
• 181–190 (x10) pre-printed marker configuration.
• 100 pre-printed markers per card.
• Horizontal mounting orientation.
• 6 mm marker spacing.
• White polyamide construction.
• UL 94 V-2 flammability classification.
• Suitable for compatible SNA and Solution series terminal blocks and Miniblocks.

Clear Identification for Terminal Block Assemblies

Terminal block markers provide fast visual identification of electrical connections, helping panel builders, installers and maintenance engineers locate terminals and circuits efficiently. Consistent numerical marking can simplify wiring, commissioning, fault finding and ongoing maintenance within complex electrical control panels and industrial automation equipment.

The RC65 range provides pre-printed identification for SNA and Solution series terminal blocks with 6 mm spacing. The 1SNA232020R2300 supplies the numbers 181 through 190 repeated 10 times in a horizontal format, allowing compatible terminals to be identified quickly and consistently without requiring a dedicated marker printing process.

Typical Applications

• Electrical control panel terminal identification.
• Industrial automation cabinets.
• Switchgear and distribution equipment.
• Machine control and instrumentation wiring.
• SNA and Solution series terminal block assemblies.
• Compatible 6 mm terminal block assemblies.
• Panel building and electrical assembly.
• Maintenance, commissioning and circuit identification.