1sna230258r2400 – rc55 (100 x 18) horiz,

Why Choose the TE Connectivity 1SNA230258R2400 RC55 Terminal Block Marker Card?

The TE Connectivity 1SNA230258R2400 is an RC55 pre-printed terminal block marker card designed for clear and consistent identification of terminals and terminal strips in industrial electrical panels, control cabinets and automation systems. Part of the established Entrelec RC55 marking range, this version is pre-printed with the number 18 repeated 100 times in a horizontal orientation.

Clear terminal identification helps panel builders, electrical installers and maintenance engineers trace connections efficiently during assembly, commissioning and servicing. The ready-to-use RC55 format reduces the need to create individual identification labels, helping maintain consistent and easily readable marking throughout compatible terminal block assemblies.

The 1SNA230258R2400 provides 100 identical “18” markings on a white marker card. Its horizontal orientation is suited to applications requiring repeated number 18 identification, while the UL 94V-2 flammability rating supports its use as a professional terminal block and strip marking accessory.

Key Advantages

• Pre-printed with the number 18 repeated 100 times.
• Horizontal marking orientation for compatible terminal installations.
• White marker format provides clear and consistent identification.
• Part of the established Entrelec RC55 marking system.
• UL 94V-2 flammability rating.
• Ready-to-use format helps reduce panel assembly and terminal identification time.

Key Features

• TE Connectivity / Entrelec RC55 marker card.
• 18 (x100) pre-printed marking details.
• Horizontal orientation.
• White primary product colour.
• UL 94V-2 flammability rating.
• Designed as a terminal block and terminal strip marking accessory.
• Repeated numerical marking for consistent circuit identification.
• Suitable for industrial control panel and automation applications.

Clear Identification for Industrial Terminal Blocks

Terminal marking is an important part of professionally assembled electrical control systems. Clearly identified terminals allow engineers to match installed wiring with electrical schematics, simplify circuit tracing and reduce the time required for commissioning, inspection, troubleshooting and maintenance.

The RC55 range provides convenient pre-printed identification for terminal block installations. With the number “18” repeated 100 times in a horizontal format, the 1SNA230258R2400 provides a practical solution wherever multiple terminals require the same numerical identification.

Typical Applications

• Industrial electrical control panels.
• Terminal block and terminal strip assemblies.
• Machine control cabinets.
• PLC and automation panels.
• Switchgear and electrical distribution equipment.
• Process control installations.
• Industrial wiring identification and maintenance.