TE Connectivity RC1010 1SNA238030R0300 is a white polyamide pre-marked terminal block marker card with an ascending 1–80 sequence, horizontal orientation and 10 mm spacing for industrial terminal identification.
£7.71
The TE Connectivity RC1010 1SNA238030R0300 is a pre-marked terminal block identification card designed for clear, sequential numbering of compatible terminal blocks. Part of the established Entrelec RC1010 marking system, this version is factory printed with an ascending 1–80 numerical sequence in a horizontal orientation.
The RC1010 format uses 10 mm spacing and provides ready-to-use identification for terminal block and terminal strip installations. Factory pre-printing removes the need to prepare individual terminal numbers manually, helping panel builders achieve consistent, legible identification while reducing marking and assembly time.
The 1SNA238030R0300 features a white polyamide construction with a UL 94 V2 flammability classification. Its complete 1–80 sequence makes it particularly useful for continuous terminal numbering in industrial control panels, machine wiring, distribution equipment and automation systems.
Accurate terminal identification supports efficient wiring, commissioning, inspection, troubleshooting and maintenance of industrial electrical installations. The RC1010 pre-marked system provides consistent factory-produced numbers, reducing reliance on handwritten labels and helping terminal references remain clear throughout the service life of an installation.
With its continuous 1–80 numbering sequence, the TE Connectivity 1SNA238030R0300 is particularly suited to larger terminal strips where each connection requires a unique sequential reference. The horizontal format and white background provide clear identification when installed in the intended terminal block configuration.
| Manufacturer | TE Connectivity / Entrelec |
|---|---|
| Series | RC1010 |
| Manufacturer part number | 1SNA238030R0300 |
| Product type | Pre-marked terminal block marker card |
| Function | Terminal block identification |
| Pre-printed marking | 1–80 |
| Sequence | Ascending 1–80 |
| Orientation | Horizontal |
| Spacing | 10 mm |
| Material | Polyamide |
| Colour | White |
| Flammability classification | UL 94 V2 |
| Product height | 89.6 mm |
| Product width | 2 mm |
| Product depth | 111 mm |
| Product length | 9.95 mm |
| Net weight | 8 g |
| EAN | 3472592380308 |
| RoHS status | Compliant with EU Directive 2011/65/EU |
| ETIM classification | EC000761 – Labelling for terminal block |
It is a pre-marked RC1010 terminal block marker card designed to provide clear sequential identification for compatible terminal block and terminal strip installations.
The marker card is factory pre-printed with a continuous ascending numerical sequence from 1 to 80.
Yes. TE Connectivity specifies the 1SNA238030R0300 with a horizontal product orientation.
The TE Connectivity RC1010 1SNA238030R0300 uses 10 mm spacing for compatible terminal block identification.
The marker card is manufactured from white polyamide and has a UL 94 V2 flammability classification.
TE Connectivity and Entrelec RC1010 marking products provide panel builders, machine manufacturers and automation professionals with consistent pre-printed terminal identification for organised, traceable and maintainable industrial electrical installations.
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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...