1sna232191r1000 – rc65 (100 x l) vert,

Why Choose the TE Connectivity 1SNA232191R1000 RC65 Marker Card?

The TE Connectivity 1SNA232191R1000 is an RC65 pre-printed terminal block marker card designed for clear and consistent identification of terminals and connection points in industrial electrical installations. This version features 100 markers pre-printed with the letter “L” in a vertical orientation, making it suitable for repetitive terminal identification throughout control and distribution assemblies.

Part of the established TE Connectivity ENTRELEC RC65 marking system, this marker card provides a convenient solution for organising terminal strips and improving wiring identification during installation, commissioning and maintenance. Its white construction provides clear contrast for the pre-printed character, while the marker format is designed specifically for terminal block and strip marking applications.

The 1SNA232191R1000 uses a 6 mm spacing and is supplied with 100 identical “L” markings. The pre-printed format eliminates the need to individually print or hand-write labels, helping panel builders achieve neat, uniform and easily readable identification.

Key Advantages

• Pre-printed “L” terminal markers for fast and consistent identification.
• Contains 100 identical “L” markings for repetitive labelling requirements.
• Vertical orientation for suitable terminal-strip identification layouts.
• 6 mm spacing for compatible RC65 terminal marking applications.
• White marker surface provides excellent contrast for the printed character.
• UL 94V-2 flammability rating for industrial electrical applications.

Key Features

• TE Connectivity ENTRELEC RC65 marking system.
• Pre-printed marking: L (x100).
• 100 repeated “L” markers.
• Vertical product orientation.
• 6 mm spacing.
• White marker colour.
• Polyamide insulation material.
• UL 94V-2 flammability classification.
• Designed for terminal block and terminal strip identification.

Reliable Terminal Identification for Industrial Control Panels

Accurate terminal identification helps make electrical assemblies easier to install, inspect, troubleshoot and maintain. Pre-printed marker cards provide a consistent identification method across terminal strips, reducing the need for individually produced labels and helping technicians quickly locate the required connection points.

The RC65 system is designed for professional terminal block marking in control panels and industrial electrical equipment. With 100 identical vertically oriented “L” markings, the 1SNA232191R1000 is particularly useful where the same letter designation must be repeated across multiple terminals or connection points.

Typical Applications

• Terminal block identification in electrical control panels.
• Industrial automation cabinets and machinery.
• Switchboards and electrical distribution assemblies.
• PLC, instrumentation and control wiring.
• Repeated conductor and connection-point identification.
• OEM panel building and machine manufacturing.