TE Connectivity RC1010 1SNA238034R2300 is a white polyamide horizontal pre-printed terminal block marker card containing 80 consecutively numbered markers from 321 to 400 for industrial terminal identification.
£5.73
The TE Connectivity RC1010 1SNA238034R2300 is a pre-printed terminal block marker card designed for clear and consistent identification of electrical connections in industrial control panels, machinery and automation systems. Part of the established Entrelec RC1010 marking range, this version contains 80 individual markers numbered consecutively from 321 to 400.
The RC1010 marker card provides panel builders and electrical engineers with a ready-to-use identification solution, reducing the need to produce individual terminal legends during assembly. The horizontal marking orientation provides clear readability when fitted to compatible terminal blocks and helps maintain an organised numbering system across larger terminal assemblies.
The 1SNA238034R2300 is manufactured from white polyamide and carries a UL 94V-2 flammability classification. Its continuous 321–400 ascending numbering sequence makes it particularly suitable for larger switchboards, control cabinets and machinery installations where sequential terminal identification is required.
Accurate terminal identification is essential when assembling, commissioning and maintaining industrial electrical equipment. The RC1010 1SNA238034R2300 provides a continuous pre-printed 321–400 sequence that allows engineers and maintenance personnel to locate individual terminal positions quickly, helping simplify wiring inspection, fault finding and future system modifications.
With 80 consecutively numbered markers on each card, this RC1010 variant is particularly useful for larger terminal assemblies where continuous sequential identification is required. Its horizontal format and high-contrast white marker surface help create an organised and professional terminal layout throughout industrial electrical installations.
| Manufacturer | TE Connectivity / Entrelec |
|---|---|
| Series | RC1010 |
| Model | RC1010 1×(321–400) Horizontal |
| Manufacturer part number | 1SNA238034R2300 |
| Product type | Pre-printed marker card |
| Marking | 321–400 |
| Number of markers | 80 |
| Numbering order | Ascending |
| Orientation | Horizontal |
| Colour | White |
| Material | Polyamide |
| Flammability rating | UL 94V-2 |
| Application | Terminal block and terminal strip marking |
| Pack quantity | 5 |
| Barcode | 3472592380346 |
It is a pre-printed terminal block marker card used to provide sequential identification of compatible terminals in industrial electrical panels, machinery and automation systems.
The marker card contains 80 consecutively numbered markers from 321 through 400 in ascending order.
Yes. The RC1010 1SNA238034R2300 has a horizontal product orientation for clear identification across compatible terminal assemblies.
The marker card is white, providing a clear background for the pre-printed 321–400 terminal identification.
The RC1010 1SNA238034R2300 carries a UL 94V-2 flammability classification and uses polyamide construction for industrial terminal marking applications.
TE Connectivity and Entrelec RC1010 marking accessories provide panel builders, automation engineers and electrical installers with clear, consistent terminal identification for organised and maintainable industrial electrical systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...