1sna229151r0400 – rc410 (100 x b) horiz,

Why Choose the TE Connectivity RC410 1SNA229151R0400 Terminal Block Marker Card?

The TE Connectivity RC410 1SNA229151R0400 is a pre-printed terminal block marker card designed for clear and consistent identification of terminal connections in electrical control panels and industrial automation systems. Part of the ENTRELEC RC410 marking range, this version contains 100 identical “B” markers in a horizontal format for repetitive alphabetic terminal identification.

RC410 markers are designed for compatible SNA and Solution series terminal blocks, providing a convenient method of creating professional and easily readable terminal identification without individually printing each marker. The 1SNA229151R0400 is particularly useful where the letter B needs to be repeated across multiple terminals, circuits or connection points.

The marker card features white markers with 4 mm spacing and horizontal mounting. With 100 pre-printed B identifiers supplied on a single lightweight card, it provides panel builders, automation engineers and maintenance technicians with a practical solution for organised industrial terminal marking.

Key Advantages

• Contains 100 identical pre-printed “B” markers for repetitive terminal identification.
• Horizontal mounting format for compatible terminal block assemblies.
• 4 mm marker spacing for the RC410 terminal marking system.
• White markers provide clear and easy-to-read identification.
• Designed for compatible ENTRELEC SNA and Solution series terminal blocks.
• Pre-printed format eliminates the need to produce individual B markers.
• Supports consistent identification throughout industrial electrical panels.

Key Features

• TE Connectivity / ENTRELEC RC410 terminal block marker card.
• Marking: B (x100).
• 100 identical letter markers per card.
• Horizontal mounting.
• White marker colour.
• 4 mm spacing.
• Pre-printed for immediate terminal identification.
• Designed for SNA and Solution series terminal blocks.
• Card weight approximately 5.2 g.

Clear Identification for Industrial Terminal Assemblies

Terminal block markers provide an important visual reference for circuits and connection points inside industrial electrical equipment. Clearly identified terminals simplify panel assembly and commissioning while helping technicians locate specific connections efficiently during inspection, troubleshooting and maintenance.

The RC410 1SNA229151R0400 provides 100 repeated B identifiers on a single pre-printed card. Its horizontal format and 4 mm spacing make it a practical identification accessory for compatible SNA and Solution series terminal assemblies where repeated alphabetic coding is required.

Typical Applications

• Industrial electrical control panels.
• Terminal block and terminal strip identification.
• Automation and machinery control cabinets.
• Power distribution equipment.
• PLC and instrumentation panels.
• OEM machine and panel building.
• Process control installations.
• Electrical maintenance and retrofit projects.