1sna233237r2600 – rc610 (100 x x) vert,

Why Choose the TE Connectivity 1SNA233237R2600 RC610 Marker Card?

The TE Connectivity 1SNA233237R2600 is an ENTRELEC RC610 pre-printed terminal block marker card designed for clear and consistent identification of electrical connections in industrial control panels, machinery and automation systems. This specific version is supplied with 100 repeated letter X markings arranged in a vertical orientation.

Part of the TE Connectivity ENTRELEC terminal block marking accessory range, the RC610 provides a convenient ready-to-use alternative to handwritten or individually produced terminal labels. Its repeated X markings enable panel builders, electrical engineers and maintenance technicians to apply standardised letter-based identification across compatible terminal block and terminal strip assemblies.

The 1SNA233237R2600 features a 6 mm marker format, a white marker surface and vertical coding direction. It also carries a UL 94V-2 flammability rating, providing a practical identification solution for professional industrial electrical installations where durable and clearly readable terminal marking is required.

Key Advantages

• Pre-printed with 100 repeated X markings for consistent terminal identification.
• 6 mm marker format for compatible RC610 terminal marking applications.
• Vertical orientation for clear letter-based terminal identification.
• Ready-to-use design reduces manual marking and labelling work.
• White marker surface provides clear visibility of the pre-printed characters.
• UL 94V-2 flammability rating for professional electrical applications.

Key Features

• TE Connectivity ENTRELEC RC610 series.
• Pre-printed marker card product type.
• X (x100) pre-printed marking details.
• 100 repeated X characters for letter-based identification.
• 6 mm marker format.
• Vertical product orientation.
• White primary product colour.
• UL 94V-2 flammability classification.
• Designed for terminal block and terminal strip marking applications.

Reliable Terminal Identification for Industrial Panels

Accurate terminal identification helps simplify electrical panel assembly, commissioning, inspection and maintenance. Pre-printed RC610 marker cards provide standardised characters that can be coordinated with wiring diagrams and terminal schedules, helping engineers and technicians identify connections quickly while maintaining an organised panel layout.

With 100 identical X markings, the 1SNA233237R2600 is particularly useful where repeated letter-based identification is required throughout a terminal assembly. Its vertical coding direction and 6 mm format provide a dedicated marking solution for compatible terminal block systems in industrial electrical and automation equipment.

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.