1sna229174r0300 – rc410 (100 x y) horiz,

Why Choose the TE Connectivity RC410 1SNA229174R0300 Marker Card?

The TE Connectivity RC410 1SNA229174R0300 is a pre-printed terminal block marker card designed for clear and consistent identification of electrical terminals in industrial control panels, machinery and automation systems. Part of the TE Connectivity ENTRELEC RC410 marking range, this version contains 100 identical Y markings for applications where the same letter needs to be repeated across multiple terminal positions.

Pre-printed terminal markers provide a convenient way to create uniform electrical identification without manually writing or producing each individual label. The RC410 card format supports clear and professional terminal marking, helping panel builders, commissioning engineers and maintenance technicians correlate physical connections with wiring diagrams.

The 1SNA229174R0300 provides 100 pre-printed Y markers in a horizontal orientation. The marker card is white for clear visual contrast and carries a UL 94V-2 flammability rating, making it suitable for professional terminal block and terminal strip identification applications.

Key Advantages

• Purpose-designed pre-printed terminal block marker card.
• 100 identical Y markings for repeated terminal identification.
• Horizontal marking orientation for compatible terminal assemblies.
• Pre-printed format helps reduce electrical panel marking time.
• White marker format provides clear and consistent identification.
• UL 94V-2 flammability rating for professional electrical applications.

Key Features

• TE Connectivity / ENTRELEC RC410 marking system.
• Pre-printed marker card product format.
• Y (x100) repeated identical letter markings.
• Horizontal product orientation.
• White primary product colour.
• UL 94V-2 flammability classification.
• Card contains 100 repeated identical markers.
• Designed for electrical terminal block and terminal strip identification.

Clear Identification for Electrical Terminal Assemblies

Accurate terminal identification provides an important visual connection between physical wiring and electrical documentation. Clearly marked terminals make industrial panels easier to assemble, inspect and maintain while helping engineers locate individual circuits efficiently during commissioning, testing and troubleshooting.

The RC410 range includes pre-printed marker cards with repeated letters, numbers and commonly required electrical symbols. By supplying 100 identical Y markings on one card, the 1SNA229174R0300 provides a convenient solution wherever the letter Y must be repeated across multiple terminal positions.

Typical Applications

• Industrial electrical control panels.
• Terminal block and terminal strip assemblies.
• Repeated circuit and function identification.
• PLC and automation control cabinets.
• Machine-building electrical systems.
• Power distribution and control equipment.
• Panel building, commissioning and maintenance applications.