1sna233157r2600 – rc610 (100 x h) horiz,

Why Choose the TE Connectivity 1SNA233157R2600 RC610 Marker Card?

The TE Connectivity 1SNA233157R2600 is an ENTRELEC RC610 pre-printed terminal block marker card designed for clear, consistent identification of electrical connections in control panels and industrial installations. This version is supplied with 100 identical letter H markings arranged for horizontal mounting.

Part of the RC610 marking range for SNA and Solution series terminal blocks, the marker card uses a 6 mm spacing and provides a convenient ready-to-use alternative to individually printing or handwriting terminal labels. The repeated H characters make it particularly suitable for assemblies where the same letter designation is required across multiple connection points.

The 1SNA233157R2600 is manufactured in white for clear character visibility and carries a UL 94V-2 flammability rating. With 100 individual markers on the card and a lightweight format, it provides a practical identification solution for panel builders, machine builders and industrial automation engineers.

Key Advantages

• Pre-printed with 100 identical H markings for repeated terminal identification.
• 6 mm spacing for compatible RC610 terminal marking applications.
• Horizontal mounting for clear identification across terminal assemblies.
• Ready-to-use format reduces manual marking and labelling work.
• White marker surface provides clear contrast and easy identification.
• UL 94V-2 flammability rating for professional electrical applications.

Key Features

• TE Connectivity ENTRELEC RC610 series.
• Pre-printed marker card for terminal identification.
• H (x100) pre-printed marking details.
• 100 individual markers per card.
• 6 mm spacing.
• Horizontal product orientation.
• White primary product colour.
• UL 94V-2 flammability classification.
• Designed for compatible SNA and Solution series terminal blocks.

Reliable Terminal Identification for Industrial Panels

Accurate terminal identification makes electrical panels easier to assemble, commission, inspect and maintain. Pre-printed RC610 markers provide consistent characters that can be matched with circuit diagrams and terminal schedules, helping technicians locate connections quickly while maintaining a professional panel layout.

With 100 repeated H markings, the 1SNA233157R2600 is particularly useful where the same letter designation is required at numerous connection points. Its 6 mm spacing and horizontal mounting format make it a dedicated identification accessory for compatible terminal block installations.

Typical Applications

• Industrial terminal block identification.
• Electrical control panels and switchboards.
• PLC and automation cabinets.
• Machine control and production equipment.
• Power distribution and control assemblies.
• Panel building, servicing and retrofit projects.