Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1sna230153r0300 – rc55 (100 x d) horiz,
TE Connectivity 1SNA230153R0300 is an Entrelec RC55 white pre-printed marker card containing 100 repeated D markers with horizontal orientation and 5 mm spacing for compatible terminal block identification.
£2.53
Why Choose the TE Connectivity RC55 1SNA230153R0300 Terminal Block Markers?
The TE Connectivity RC55 1SNA230153R0300 is a pre-printed terminal block marker card designed for clear and consistent identification of terminals in industrial electrical panels, control cabinets and automation systems. Part of the established Entrelec RC55 marking range, this version contains 100 repeated “D” markers with a horizontal marking orientation.
RC55 terminal markers provide a practical way to identify individual connection points during panel assembly, commissioning, troubleshooting and maintenance. The RC55 range is designed for SNA and Solution series terminal blocks, with 5 mm spacing for compatible terminal marking applications.
The 1SNA230153R0300 provides a card of 100 white pre-printed “D” markers. Its horizontal format provides easily readable identification on compatible terminal assemblies, while the marker material meets a UL 94V-2 flammability classification.
Key Advantages
- Purpose-designed RC55 terminal block identification marker card.
- Contains 100 identical pre-printed “D” markers.
- Horizontal marking orientation for compatible terminal layouts.
- 5 mm spacing for SNA and Solution series terminal marking.
- White markers provide clear and consistent identification.
- UL 94V-2 flammability classification.
- Pre-printed format helps save time during panel assembly and wiring identification.
Key Features
- TE Connectivity / Entrelec RC55 marking system.
- 100 repeated “D” legends per marker card.
- Horizontal product orientation.
- 5 mm marker spacing.
- White primary product colour.
- Polyamide insulation material.
- UL 94V-2 flammability rating.
- Pre-printed and ready for compatible terminal block identification.
Clear Terminal Identification for Electrical Panels
Accurate terminal identification helps panel builders, installers and maintenance engineers associate electrical connection points with wiring diagrams and circuit documentation. Pre-printed RC55 marker cards provide consistent legends across terminal assemblies without requiring individual handwritten labels.
The 1SNA230153R0300 provides 100 identical “D” markers, making it suitable for installations where multiple terminals or connection points require the same letter designation. Its horizontal mounting format and 5 mm spacing make it a practical marking accessory for compatible SNA and Solution series terminal blocks.
Typical Applications
- Industrial electrical control panels.
- SNA and Solution series terminal block assemblies.
- PLC and automation cabinets.
- Machine control and production equipment.
- Power distribution and switchgear assemblies.
- OEM electrical equipment.
- Panel building, maintenance and refurbishment projects.
Technical Specifications
Tick the specs you need, then view products that match.
| Terminal Type | Marker / Marking (accessory) | |
|---|---|---|
| Product Series | TE SNA | |
| Colour | White | |
| Manufacturer | TE Connectivity / Entrelec | |
| Series | RC55 | |
| Model | RC55 D (X100) HORIZONTAL | |
| Manufacturer part number | 1SNA230153R0300 | |
| Product type | Pre-printed marker card | |
| Pre-printed mark | D (x100) | |
| Number of markers | 100 | |
| Product orientation | Horizontal | |
| Spacing | 5 mm | |
| Colour | White | |
| Material | Polyamide | |
| UL flammability rating | UL 94V-2 | |
| Product height | 60 mm | |
| Product width | 2 mm | |
| Product depth | 61 mm | |
| Marker length | 5 mm | |
| Net weight | 2.7 g | |
| EAN | 3472592301532 | |
| Application | Terminal block and terminal strip identification |
Frequently Asked Questions
What is the TE Connectivity 1SNA230153R0300 used for?
It is an RC55 pre-printed marker card designed for identification of compatible terminal blocks and terminal strips in industrial electrical and automation installations.
What is printed on the RC55 1SNA230153R0300 markers?
Each marker is pre-printed with the letter “D”, with 100 identical D markers provided on the card.
Are the markings horizontal or vertical?
The 1SNA230153R0300 uses a horizontal marking orientation.
What spacing does this RC55 marker card use?
The RC55 1SNA230153R0300 uses 5 mm spacing for compatible SNA and Solution series terminal block marking applications.
What material and flammability rating does the marker have?
The marker is manufactured from polyamide and has a UL 94V-2 flammability classification.
Reliable Identification for Industrial Wiring
TE Connectivity Entrelec RC55 pre-printed markers provide clear and consistent terminal identification for professional control panels and industrial electrical assemblies, helping simplify installation, commissioning and maintenance.
