1sna233024r1400 – rc610 marker horiz 221-230

Why Choose the TE Connectivity 1SNA233024R1400 RC610 Marker Card?

The TE Connectivity 1SNA233024R1400 is an ENTRELEC RC610 pre-printed terminal block marker card designed for clear, consistent identification of terminals and connection points in industrial electrical installations. This version features the sequential numbers 221 to 230 repeated ten times, providing a convenient ready-to-use marking solution for compatible terminal strips.

Part of the established TE Connectivity ENTRELEC RC610 marking system, the 1SNA233024R1400 helps panel builders, automation engineers and maintenance technicians create organised and easily readable terminal assemblies. Factory-applied numbering eliminates the need to print or hand-write individual labels while providing uniform identification throughout the installation.

The RC610 marker card has a 6 mm grid dimension, white construction and a horizontal coding direction. It also carries a UL 94V-2 flammability rating, making it suitable for professional terminal block and terminal strip identification in control panels, machinery and industrial automation equipment.

Key Advantages

• Pre-printed 221–230 numbering sequence repeated ten times.
• Ready-to-use format simplifies sequential terminal identification.
• Horizontal coding direction for clear reading in compatible terminal layouts.
• 6 mm grid dimension for RC610 marking applications.
• White marker surface provides clear contrast for the pre-printed numbers.
• UL 94V-2 flammability rating for industrial electrical applications.

Key Features

• TE Connectivity ENTRELEC RC610 series.
• Pre-printed terminal block marker card.
• Marking sequence: 221–230 (x10).
• Horizontal product orientation.
• 6 mm grid dimension.
• White primary product colour.
• UL 94V-2 flammability classification.
• Designed for terminal block and terminal strip marking applications.

Reliable Sequential Terminal Identification

Accurate terminal identification makes electrical assemblies easier to install, commission, inspect and maintain. Sequentially numbered marker cards provide an organised identification system that enables electricians and engineers to locate specific connection points quickly while maintaining consistent numbering throughout terminal strips.

The RC610 1SNA233024R1400 provides ten repeated sets of numbers 221 through 230 in a horizontal format. Combined with its 6 mm grid dimension, this makes it particularly suitable for repeated sequential terminal numbering in industrial control panels, automation cabinets and electrical distribution assemblies.

Typical Applications

• Sequential terminal block identification in electrical control panels.
• Industrial machinery and automation cabinets.
• Switchboards and electrical distribution assemblies.
• PLC and instrumentation wiring systems.
• Control, signal and connection-point numbering.
• OEM panel building and machine manufacturing.