1sna230060r1500 – rc55 marker vert 1-100

Why Choose the TE Connectivity ENTRELEC RC55 1SNA230060R1500 Marker Card?

The TE Connectivity ENTRELEC 1SNA230060R1500 is a pre-printed RC55 terminal block marker card designed for clear and consistent identification of electrical terminals in control panels, switchgear and industrial automation systems. Part of the established ENTRELEC RC55 marking system, this white marker card features an ascending sequence of numbers 1 to 100 in a vertical orientation.

Designed to simplify panel wiring and terminal identification, the RC55 system provides ready-to-use pre-printed markers without requiring individual labels to be produced on site. The 1SNA230060R1500 provides 100 sequentially numbered markers from 1 through 100, making it particularly useful for systematic terminal numbering in larger electrical assemblies.

With 5 mm spacing, vertical orientation and polyamide construction, the RC55 provides a practical identification solution for industrial terminal block installations. The marker card has a UL 94V-2 flammability rating, compact dimensions and a net weight of approximately 2.7 g, making it suitable for professional panel building, machine construction and industrial electrical applications.

Key Advantages

• Pre-printed terminal block marker card for fast, consistent identification.
• Ascending numbering from 1 to 100 provides 100 ready-to-use sequential markers.
• Vertical orientation for compatible terminal block assemblies.
• 5 mm spacing for compact industrial terminal installations.
• White marker surface provides clear visibility of the pre-printed numbering.
• Pre-printed format reduces installation time by eliminating on-site marker printing.

Key Features

• TE Connectivity ENTRELEC RC55 marking system.
• Numbers 1–100 in ascending order.
• 100 individual markers per card.
• Vertical marking orientation.
• White marker card for clear terminal identification.
• 5 mm marker spacing.
• Polyamide construction.
• UL 94V-2 flammability rating.
• Pre-printed format for quick installation and consistent panel marking.

Reliable Sequential Identification for Electrical Terminal Blocks

Terminal markers provide a simple and effective way to identify individual connection points within electrical panels and control systems. Clear sequential terminal identification helps installers follow wiring diagrams, reduces the risk of wiring errors and makes subsequent inspection, troubleshooting and maintenance more efficient.

The ENTRELEC RC55 system provides a standardised marking solution for industrial terminal assemblies. With 100 sequential markers numbered from 1 to 100, vertical orientation and consistent 5 mm spacing, the 1SNA230060R1500 enables panel builders and electrical engineers to create neat, professional and logically numbered terminal installations.

Typical Applications

• Sequential electrical control panel terminal identification.
• Industrial automation and machine control systems.
• Switchgear and electrical distribution assemblies.
• DIN rail terminal block installations.
• Machine building and OEM electrical panels.
• Maintenance, refurbishment and expansion of existing terminal assemblies.