1sna233030r2600 – rc610 marker horiz 1-100

Why Choose the TE Connectivity 1SNA233030R2600 RC610 Marker Card?

The TE Connectivity 1SNA233030R2600 is an ENTRELEC RC610 pre-printed marker card designed for clear, sequential identification of terminal blocks in industrial electrical installations. This version is factory printed with the complete numerical sequence 1 through 100, providing a convenient ready-to-use solution for consecutively numbered terminal assemblies.

Designed for 6 mm pitch terminal blocks, the 1SNA233030R2600 uses a horizontal marking orientation and a white marker surface for clear visual identification. The consecutive 1–100 legend allows installers to mark a substantial terminal strip from a single card while maintaining a logical numbering system throughout the electrical panel.

The RC610 marker is manufactured from polyamide and carries a UL 94V-2 flammability rating. Its pre-printed, snap-in format helps reduce manual marking work while supporting consistent identification during panel assembly, commissioning, troubleshooting and ongoing maintenance.

Key Advantages

• Complete 1–100 consecutive numerical marking sequence.
• Ready-to-use pre-printed terminal block marker card.
• Horizontal orientation for clear terminal identification.
• Designed for 6 mm pitch terminal blocks.
• White polyamide construction provides clear visual identification.
• UL 94V-2 flammability rating for professional electrical applications.

Key Features

• TE Connectivity ENTRELEC RC610 series.
• Pre-printed marking: 1–100.
• Marking format: Consecutive numbers 1 through 100.
• Product orientation: Horizontal.
• Terminal block pitch: 6 mm.
• Colour: White.
• Material: Polyamide.
• UL flammability rating: UL 94V-2.
• Snap-in marking format for compatible terminal blocks.

Sequential Terminal Identification for Electrical Panels

Accurate sequential terminal marking makes wiring diagrams easier to follow and helps technicians locate individual connections during installation, testing and maintenance. The RC610 1–100 marker card provides a complete consecutive numbering range, allowing terminals to be identified systematically without producing individual labels.

The 1SNA233030R2600 is particularly useful for control panels and machines containing larger terminal strips that require consecutive numbering. Its horizontal legends, white marking surface and compatibility with 6 mm pitch terminal blocks provide an efficient and professional identification solution for panel builders and electrical engineers.

Typical Applications

• Industrial electrical control panels.
• Sequential terminal block numbering.
• Terminal strip identification.
• Machine control cabinets.
• PLC and automation systems.
• Power distribution panels.
• OEM machinery and panel building.