1sna232035r1600 – rc65 (501 a 600) horiz,

Why Choose the TE Connectivity 1SNA232035R1600 RC65 Marker Card?

The TE Connectivity 1SNA232035R1600 is a pre-printed RC65 terminal block marker card designed for clear, sequential identification of electrical terminals in control panels, switchgear and industrial automation systems. Part of the TE Connectivity ENTRELEC RC65 marking range, this version is factory printed with the sequential numbers 501 through 600 in a horizontal orientation.

Factory-applied sequential numbering provides a consistent and professional identification system without requiring individual terminal labels to be manually written or printed during panel assembly. The white marker surface provides clear contrast for the printed numbers, helping panel builders, commissioning engineers and maintenance technicians locate designated terminal positions efficiently.

The RC65 format uses 6 mm spacing and is designed specifically for terminal block and terminal strip identification. The 1SNA232035R1600 has a UL 94 V-2 flammability rating and a net weight of approximately 3.5 g, providing a compact professional marking solution for structured industrial wiring installations.

Key Advantages

• Pre-printed 501–600 sequential numbering eliminates manual terminal labelling.
• Horizontal orientation provides clear and consistent identification.
• 6 mm spacing for compatible terminal block installations.
• White marker surface provides strong visual contrast for the printed numbers.
• UL 94 V-2 flammability rating for industrial electrical applications.
• Part of the established TE Connectivity ENTRELEC RC65 marking system.

Key Features

• TE Connectivity ENTRELEC RC65 series.
• Pre-printed 501 → 600 sequential marking.
• Provides 100 consecutive terminal numbers.
• Horizontal product orientation.
• 6 mm spacing.
• White primary product colour.
• UL 94 V-2 flammability rating.
• Designed for terminal block and terminal strip marking.

Clear Sequential Identification for Electrical Terminals

Sequential terminal numbering provides an immediate visual reference for electrical connections and helps maintain organised wiring throughout control panels and industrial equipment. Factory-printed identification can reduce marking time during panel construction while simplifying commissioning, inspection, troubleshooting and future maintenance.

The RC65 marking system provides pre-printed identification for compatible terminal installations with 6 mm spacing. The 1SNA232035R1600 covers the complete 501–600 sequence in a horizontal format, making it particularly suitable for larger control panels and installations requiring structured high-number terminal identification.

Typical Applications

• Sequential terminal numbering in electrical control panels.
• Industrial automation and PLC cabinets.
• Machine control and production equipment.
• Switchgear and electrical distribution assemblies.
• Process control and instrumentation systems.
• Large terminal strips requiring numbers 501 through 600.
• OEM panel building and industrial wiring installations.