1sna234005r2300 – rc810 marker horiz 31-40

Why Choose the TE Connectivity 1SNA234005R2300 RC810 Marker Card?

The TE Connectivity 1SNA234005R2300 is an ENTRELEC RC810 pre-printed terminal block marker card designed for clear and consistent identification of electrical terminals in industrial control panels, machinery and automation systems. This specific version carries the numbers 31 to 40 repeated 10 times, providing a total of 100 individual markers in a horizontal orientation.

Part of the TE Connectivity ENTRELEC terminal marking accessory range, the RC810 provides a convenient ready-to-use alternative to manually produced terminal labels. Its sequential 31–40 numbering helps panel builders, electrical engineers and maintenance technicians apply consistent numerical identification across compatible terminal block and terminal strip assemblies.

The 1SNA234005R2300 is designed for 8 mm terminal spacing and features a white polyamide construction with horizontal marking orientation. The card has a net weight of approximately 7.2 g and carries a UL 94V-2 flammability rating, providing a practical marking solution for professional industrial electrical installations.

Key Advantages

• Pre-printed with 31–40 repeated 10 times for systematic terminal identification.
• Provides 100 individual markers on each card.
• 8 mm spacing for compatible RC810 terminal marking applications.
• Horizontal orientation provides clear sequential numerical identification.
• Ready-to-use format reduces manual terminal marking and labelling work.
• White polyamide construction provides clear contrast for the printed numbers.
• UL 94V-2 flammability rating for professional electrical applications.

Key Features

• TE Connectivity ENTRELEC RC810 series.
• Pre-printed marker card product type.
• 31 → 40 (x10) pre-printed marking details.
• 100 markers per card.
• Ascending sequence repeated 10 times.
• 8 mm spacing.
• Horizontal product orientation.
• White primary product colour.
• Polyamide insulation material.
• UL 94V-2 flammability classification.

Reliable Terminal Identification for Industrial Panels

Clear terminal identification helps simplify electrical panel assembly, commissioning, inspection, troubleshooting and maintenance. Pre-printed RC810 marker cards provide standardised numerical sequences that can be coordinated with wiring diagrams and terminal schedules, helping engineers and technicians locate electrical connections efficiently.

The 1SNA234005R2300 contains the ascending sequence 31 through 40 repeated 10 times, giving panel builders a total of 100 ready-to-use markers. Its horizontal orientation and 8 mm spacing make it particularly suited to compatible terminal blocks where organised sequential identification is required.

Typical Applications

• Industrial terminal block identification.
• Electrical control panels and switchboards.
• PLC and automation cabinets.
• Machine control and production equipment.
• Power distribution and control assemblies.
• Panel building, servicing and retrofit projects.