1sna230183r2200 – rc55 (100 x d) vert,

Why Choose the TE Connectivity RC55 1SNA230183R2200 Terminal Block Markers?

The TE Connectivity 1SNA230183R2200 is an RC55 pre-printed terminal block marker card designed for clear and consistent identification of terminals in industrial electrical panels, switchgear and automation systems. Part of the established TE Connectivity ENTRELEC RC55 marking range, this version contains 100 identical markers pre-printed with the letter D for vertical terminal identification.

Designed for compatible terminal block assemblies, the RC55 marking system provides panel builders and electrical installers with a convenient way to apply repeated identification without individually preparing each marker. The pre-printed D characters support uniform terminal labelling, helping simplify panel assembly, circuit tracing, commissioning, fault finding and ongoing maintenance.

The 1SNA230183R2200 has a white finish and is manufactured from durable polyamide. Designed with 5 mm spacing, the marker card has compact overall dimensions of 60 × 2 × 61 mm and a UL 94 V2 flammability classification, making it a practical marking accessory for professional industrial electrical installations.

Key Advantages

• Contains 100 pre-printed D markers for repeated terminal identification.
• Vertical marking orientation for compatible terminal block assemblies.
• Designed with 5 mm spacing for compact terminal identification.
• Pre-printed format saves time compared with individually producing repeated terminal labels.
• White marker surface provides clear and consistent identification within electrical panels.
• Durable polyamide construction with UL 94 V2 flammability classification.

Key Features

• TE Connectivity / ENTRELEC RC55 marking system.
• Pre-printed marking: D (x100).
• 100 identical letter markers per card.
• Vertical orientation.
• 5 mm spacing.
• White marker colour.
• Polyamide insulating material.
• UL 94 V2 flammability classification.
• Purpose-designed for terminal block identification in industrial electrical assemblies.

Reliable Terminal Identification for Industrial Panels

Accurate terminal identification helps electrical engineers and panel builders assemble, commission and maintain control systems efficiently. Pre-printed RC55 marker cards provide a consistent method of labelling connection points while reducing the preparation required when the same character needs to be repeated across numerous terminals.

The RC55 1SNA230183R2200 is particularly useful where the letter D must be repeated across multiple vertically identified terminals. With 100 identical pre-printed markers and a compact 5 mm format, it provides an efficient solution for maintaining organised and easily readable identification throughout compatible terminal assemblies.

Typical Applications

• Industrial electrical control panels.
• Terminal block and connection-point identification.
• PLC and automation cabinets.
• Switchgear and electrical distribution assemblies.
• Machine control and manufacturing equipment.
• OEM electrical panel building.