1sna233110r2300 – rc610 10x(481 a 490) horiz

Why Choose the TE Connectivity RC610 1SNA233110R2300 Marker Card?

The TE Connectivity RC610 1SNA233110R2300 is a pre-printed terminal block marker card designed for clear and consistent identification of electrical connections in control panels, switchgear and industrial wiring installations. Part of the ENTRELEC RC610 marking range, this version is horizontally printed with the numbers 481 to 490 repeated 10 times.

Designed around a 6 mm modular marking pitch, the RC610 provides a convenient ready-to-use identification solution that reduces the need for individually printed or handwritten labels. Its white marking surface and pre-printed numbering support fast terminal recognition during panel assembly, commissioning, troubleshooting and maintenance.

The 1SNA233110R2300 features a horizontal marking orientation and carries a UL 94V-2 flammability rating. Its 481–490 numbering sequence makes it particularly suitable for structured terminal layouts where connection references need to correspond clearly with electrical drawings, wiring schedules and circuit documentation.

Key Advantages

• Ready-to-use pre-printed terminal block marker card.
• Number sequence 481 to 490 repeated 10 times.
• Horizontal marking orientation for convenient terminal identification.
• White marker surface provides clear contrast for printed references.
• 6 mm modular marking pitch for compatible terminal marking systems.
• UL 94V-2 flammability rating for industrial electrical applications.
• Helps simplify panel assembly, commissioning, maintenance and circuit identification.

Key Features

• TE Connectivity / ENTRELEC RC610 series.
• Pre-printed marker card for terminal block and strip identification.
• Marking sequence: 481 → 490 (×10).
• Primary colour: white.
• Product orientation: horizontal.
• Modular marking pitch: 6 mm.
• Flammability rating: UL 94V-2.
• Designed for professional electrical connection identification.

Clear Terminal Identification for Control Panels

Reliable terminal identification is essential for efficient panel assembly, commissioning and maintenance. Pre-printed marker cards such as the TE Connectivity RC610 provide consistent identification without requiring each terminal reference to be individually written or printed during installation.

The 481–490 numbering sequence is well suited to structured terminal layouts where connections need to correspond with electrical schematics, wiring schedules and circuit references. The RC610 format provides an organised and professional marking solution for compatible terminal blocks in industrial electrical and automation systems.

Typical Applications

• Industrial control panel terminal identification.
• Switchgear and electrical distribution assemblies.
• Automation and PLC control cabinets.
• Machine wiring and industrial electrical equipment.
• Terminal strips and marshalling panels.
• Electrical maintenance and circuit identification systems.