1sna230001r0700 – rc55 marker horiz 0-9

Why Choose the TE Connectivity RC55 1SNA230001R0700 Marker Card?

The TE Connectivity RC55 1SNA230001R0700 is a pre-printed terminal block marker card designed for clear and consistent identification of electrical terminals in industrial control panels, machinery and automation systems. Part of the TE Connectivity ENTRELEC RC55 marking range, this version is pre-printed with the numbers 0 through 9 repeated ten times, providing 100 numerical markers on the card.

Pre-printed terminal markers save time during panel assembly by eliminating the need to create each identifier individually. The RC55 range is designed for compatible SNA and Solution series screw-clamp and spring-clamp terminal blocks and Miniblocks, helping panel builders create organised terminal assemblies that can be easily referenced against electrical drawings.

The 1SNA230001R0700 features horizontal marking with 5 mm spacing. The markers are white and manufactured from polyamide with a UL 94V-2 flammability rating, while the complete marker card weighs approximately 2.70 g.

Key Advantages

• Pre-printed 0 to 9 numerical terminal markers.
• Each number from 0 through 9 is repeated ten times.
• 100 individual numerical markings on one card.
• Horizontal orientation for compatible terminal assemblies.
• 5 mm spacing for RC55 terminal marking applications.
• Pre-printed format helps reduce terminal identification and panel assembly time.
• White polyamide construction with UL 94V-2 flammability rating.

Key Features

• TE Connectivity / ENTRELEC RC55 marking system.
• Pre-printed marker card product format.
• 0 → 9 (x10) pre-printed marking sequence.
• Horizontal product orientation.
• 5 mm terminal block spacing.
• White marker colour.
• Polyamide construction.
• UL 94V-2 flammability rating.
• Designed for compatible SNA and Solution series terminal blocks and Miniblocks.

Pre-Printed Numerical Identification for Terminal Assemblies

Accurate terminal numbering provides a clear visual connection between physical wiring and electrical documentation. Pre-printed RC55 markers help make terminal assemblies easier to build, inspect and service while allowing engineers and technicians to identify individual connections efficiently during commissioning, testing and troubleshooting.

The RC55 1SNA230001R0700 provides the complete 0 to 9 sequence ten times, making it particularly useful for repeated numerical terminal identification. Its 5 mm spacing and horizontal marking format are designed for compatible SNA and Solution series terminal blocks and Miniblocks.

Typical Applications

• Industrial electrical control panels.
• SNA and Solution series terminal block assemblies.
• Screw-clamp and spring-clamp terminal identification.
• Miniblock terminal identification.
• Repeated 0 to 9 circuit numbering.
• PLC and automation control cabinets.
• Machine-building electrical systems.
• Panel building, commissioning and maintenance applications.