1sna232010r2100 – rc65 marker horiz 81-90

Why Choose the TE Connectivity 1SNA232010R2100 RC65 Marker Card?

The TE Connectivity 1SNA232010R2100 is a pre-printed RC65 terminal block marker card designed for clear, sequential identification of terminals in electrical panels, switchgear and industrial automation systems. Part of the TE Connectivity ENTRELEC RC65 marking range, this version is printed with the numbers 81 through 90 repeated ten times in a horizontal coding direction.

The factory-applied numbering provides consistent and professional terminal identification without requiring individual labels to be manually written or printed during panel assembly. Its white marker surface provides clear contrast for the numbering, helping panel builders, engineers and maintenance technicians identify terminal positions efficiently during installation, commissioning, inspection and troubleshooting.

The RC65 format uses 6 mm spacing and is manufactured from polyamide. The 1SNA232010R2100 has a UL 94 V-2 flammability rating, with dimensions of approximately 61 × 2 × 69.6 mm and a net weight of approximately 3.5 g, providing a compact marking solution for professional terminal installations.

Key Advantages

• Pre-printed 81–90 sequential terminal numbering for efficient panel assembly.
• Numbers 81 through 90 are repeated ten times across the marker card.
• Horizontal coding direction for clear terminal identification.
• 6 mm spacing for compatible terminal block installations.
• White polyamide marker construction provides clear visual contrast.
• Part of the established TE Connectivity ENTRELEC RC65 marking system.

Key Features

• TE Connectivity ENTRELEC RC65 series.
• Pre-printed 81 → 90 (x10) marking configuration.
• Horizontal product orientation.
• 6 mm spacing.
• White primary product colour.
• Polyamide construction.
• UL 94 V-2 flammability rating.
• Designed for terminal block and terminal strip marking.

Clear Sequential Identification for Electrical Terminals

Sequential terminal markers provide an immediate visual reference for electrical connections, helping maintain organised wiring and accurate circuit identification throughout control panels and industrial equipment. Factory-printed numbering can simplify panel construction, commissioning, inspection and fault finding while providing a uniform professional installation.

The RC65 marking range provides pre-printed identification for compatible terminal block systems with 6 mm spacing. The 1SNA232010R2100 supplies the sequence 81 through 90 repeated ten times in a horizontal format, making it particularly useful for structured terminal numbering in industrial electrical and automation applications.

Typical Applications

• Sequential terminal block numbering in electrical control panels.
• Industrial automation cabinets.
• Machine control and production equipment.
• Switchgear and electrical distribution assemblies.
• Process control and instrumentation systems.
• OEM panel building and industrial wiring installations.