TE Connectivity 1SNA238051R0400 is a white RC1010 pre-printed terminal marker card with the 1–8 sequence repeated 10 times in a vertical 10 mm format for industrial terminal block and strip identification.
£5.33
The TE Connectivity 1SNA238051R0400 is an RC1010 pre-printed terminal block marker card designed for clear, consistent identification of connection points in industrial electrical panels. Part of the TE Connectivity / ENTRELEC RC1010 marking range, this version features the numbers 1 to 8 repeated 10 times in a vertical orientation.
Pre-printed terminal markers simplify panel assembly, commissioning and maintenance by providing ready-to-use numerical identification. The repeated 1–8 sequence is particularly useful for installations containing multiple terminal groups that require identical circuit references, helping panel builders maintain organised and easily traceable wiring systems.
The 1SNA238051R0400 provides 80 numbered markers arranged as 10 strips covering numbers 1–8. The white polyamide markers have a 10 mm spacing, a vertical orientation and a UL 94V-2 flammability rating, making them suitable for professional terminal block and terminal strip identification.
Clear terminal identification is essential in professional electrical installations, allowing engineers to relate physical connection points quickly to circuit diagrams and wiring documentation. Consistent numbering helps streamline panel assembly, commissioning, inspection, fault finding and future maintenance.
The RC1010 marking system provides a convenient pre-printed identification solution for compatible terminal block installations. With 10 repeated 1–8 sequences and a 10 mm vertical format, the 1SNA238051R0400 is particularly well suited to electrical panels containing repeated groups of terminals or circuits.
| Manufacturer | TE Connectivity / ENTRELEC |
|---|---|
| Series | RC1010 |
| Manufacturer part number | 1SNA238051R0400 |
| Product type | Pre-printed marker card |
| Pre-printed marking | 1–8 (x10) |
| Sequence repetition | 10 times |
| Number of numbered markers | 80 |
| Product orientation | Vertical |
| Spacing | 10 mm |
| Marker length | 9.95 mm |
| Marker width | 2 mm |
| Colour | White |
| Material | Polyamide |
| UL flammability rating | UL 94V-2 |
| Product net weight | 8 g |
| EAN | 3472592380513 |
It is an RC1010 pre-printed marker card designed to provide clear numerical identification for compatible terminal blocks and terminal strips in industrial electrical installations.
The marker card contains the numbers 1 to 8 repeated 10 times.
The card provides 80 numbered markers, consisting of 10 complete repetitions of the eight-number 1–8 sequence.
The 1SNA238051R0400 has a vertical orientation with 10 mm spacing.
The markers are manufactured from white polyamide and have a UL 94V-2 flammability rating.
TE Connectivity / ENTRELEC RC1010 marking accessories provide clear and organised terminal identification for professional electrical installations, helping panel builders, automation engineers and maintenance teams manage complex control and distribution assemblies efficiently.
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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...