TE Connectivity 1SNA234187R1600 is a white RC810 vertical terminal block marker card containing 100 pre-printed letter H markers with 8 mm spacing for clear industrial electrical identification.
£6.42
The TE Connectivity 1SNA234187R1600 is a pre-printed RC810 terminal block marker card designed for clear and consistent identification of electrical connection points. Part of the TE Connectivity ENTRELEC marking accessory range, this version contains 100 identical letter “H” markers, providing a convenient ready-to-use solution where the same terminal designation is required repeatedly.
The marker card features a vertical marking orientation with pre-printed identification on a white background, helping terminal designations remain clear and easy to read within control panels, automation cabinets and switchboards. Factory-applied lettering reduces manual marking work and helps panel builders maintain neat, consistent and professional identification throughout an installation.
The RC810 format uses 8 mm spacing, with individual markers measuring 8 mm long × 2.1 mm wide. Manufactured from polyamide and rated UL 94V-2 for flammability, the 1SNA234187R1600 provides a durable identification solution for compatible industrial terminal block marking applications.
Clear terminal identification helps electrical installers, commissioning engineers and maintenance teams trace connection points efficiently during assembly, testing, troubleshooting and servicing. Pre-printed letter markers provide consistent identification throughout an installation and are particularly useful where the same designation must be repeated across multiple terminals, circuits or functional groups.
The TE Connectivity ENTRELEC RC810 marking system provides a practical identification solution for compatible terminal blocks. With 100 identical “H” markers supplied on the 1SNA234187R1600 card, panel builders can repeatedly apply the same letter designation while maintaining uniform and easy-to-read identification across control and distribution equipment.
| Manufacturer | TE Connectivity |
|---|---|
| Brand / product family | ENTRELEC |
| Series | RC810 |
| Model | RC810 H (×100) Vertical |
| Part number | 1SNA234187R1600 |
| Product type | Pre-printed marker card |
| Pre-printed mark details | H (×100) |
| Markers per card | 100 |
| Orientation | Vertical |
| Colour | White |
| Material | Polyamide |
| Spacing | 8 mm |
| Marker length | 8 mm |
| Marker width | 2.1 mm |
| Product height | 89.4 mm |
| Product depth | 110.5 mm |
| Product weight | 7.2 g |
| UL flammability rating | UL 94V-2 |
| EAN | 3472592341873 |
| Application | Terminal block and terminal strip marking |
It is an RC810 pre-printed marker card used to apply repeated letter “H” identification to compatible terminal blocks and terminal strips.
The card contains 100 identical pre-printed letter “H” markers.
Yes. The 1SNA234187R1600 has a vertical marking orientation.
The individual markers measure 8 mm long × 2.1 mm wide, with 8 mm spacing.
The marker card is manufactured from polyamide and has a UL 94V-2 flammability rating.
TE Connectivity ENTRELEC terminal marking accessories provide panel builders, automation engineers and maintenance teams with clear, consistent and professional identification for industrial terminal block and electrical wiring installations.
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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...