1sna230113r2300 – rc55 (100 x =) horiz,

Why Choose the TE Connectivity 1SNA230113R2300 RC55 Marker Card?

The TE Connectivity 1SNA230113R2300 is an RC55 pre-printed terminal block marker card designed to provide clear and consistent identification within industrial electrical panels, control cabinets and automation systems. Part of the established Entrelec RC55 marking range, this version is pre-printed with the = symbol repeated 100 times in a horizontal orientation.

Accurate terminal identification helps panel builders, installers and maintenance engineers recognise circuit functions and connections during assembly, commissioning and servicing. The pre-printed RC55 format provides ready-to-use identification without requiring individual markers to be printed on site, supporting neat and standardised panel wiring.

The 1SNA230113R2300 is a white marker card with 100 horizontally orientated “=” markings. It carries a UL 94V-2 flammability rating and is designed as a terminal block and terminal strip marking accessory for professional electrical installations.

Key Advantages

• Pre-printed with the = symbol repeated 100 times.
• Horizontal marking orientation for compatible terminal installations.
• White marker format provides clear and consistent identification.
• Part of the established Entrelec RC55 terminal marking system.
• Pre-printed design eliminates the need to create individual markings on site.
• Helps simplify panel assembly, circuit identification and maintenance.

Key Features

• TE Connectivity / Entrelec RC55 marker card.
• = (x100) pre-printed marking details.
• Horizontal orientation.
• White primary product colour.
• UL 94V-2 flammability rating.
• Designed for terminal block and terminal strip identification.
• Ready-to-use pre-printed format for efficient panel assembly.
• Suitable for industrial control and automation installations.

Clear Identification for Industrial Terminal Assemblies

Terminal marking is an important part of professionally assembled electrical control systems. Clearly identified terminals make it easier for engineers to interpret panel wiring, trace connections and perform maintenance while helping ensure that installed equipment corresponds with electrical schematics and documentation.

The RC55 marking system provides convenient pre-printed identification for compatible terminal assemblies. With 100 horizontally orientated “=” symbols, the 1SNA230113R2300 offers a practical solution where repeated equals-sign identification is required across terminal blocks or terminal strips.

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.