TE Connectivity 1SNA235149R0000 WM18 is a white ABS blank wire and cable marker card containing 60 slide-in 18 x 4 mm markers for compatible 18 mm RING and SNAP holders.
£7.47
The TE Connectivity 1SNA235149R0000 is a WM18 blank wire and cable marker card designed for clear identification of conductors in electrical control panels, switchgear and industrial automation systems. Part of the TE Connectivity ENTRELEC marking range, the WM18 uses slide-in precut labels that fit compatible transparent marker holders.
The blank markers can be printed or otherwise identified as required, giving panel builders and electrical engineers flexibility when creating customised cable and wire references. Once inserted into a compatible holder, the marker is protected while remaining clearly visible, helping improve wiring organisation and simplify installation, inspection and maintenance.
The 1SNA235149R0000 is designed for 18 mm RING or SNAP holders and provides 60 markers per card. Each marker measures approximately 18 × 4 mm, is manufactured from ABS, and supports up to 2 horizontal or 10 vertical printed digits.
Wire markers provide a clear visual reference for conductors within industrial electrical installations, helping engineers identify circuits and connections quickly during installation, commissioning and maintenance. Blank marker systems are particularly useful where customised alphanumeric references are required for individual projects.
The WM18 markers slide into compatible transparent RING or SNAP holders, helping protect the printed identification while keeping it clearly visible. Their 18 mm format accommodates up to 10 vertically printed digits, making the system suitable for detailed cable and conductor references in complex control panel assemblies.
| Manufacturer | TE Connectivity / ENTRELEC |
|---|---|
| Series | WM |
| Model | WM18 |
| Part number | 1SNA235149R0000 |
| Product type | Blank wire and cable marker card |
| Marker style | Slide-in precut blank label |
| Marker dimensions | 18 × 4 mm |
| Compatible holder size | 18 mm |
| Compatible holders | RING and SNAP |
| Markers per card | 60 |
| Maximum horizontal printed digits | 2 |
| Maximum vertical printed digits | 10 |
| Colour | White |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Flammability classification | V0 |
| Temperature range | -50 to +80 °C |
| Weight per card | 15 g |
| Pack quantity | 50 |
| EAN | 3472592351490 |
It is a WM18 blank wire and cable marker card used to create customised conductor identification for electrical and industrial automation systems.
Each WM18 card contains 60 individual blank markers.
Each marker measures approximately 18 × 4 mm and is designed for compatible 18 mm marker holders.
The WM18 markers are designed to slide into compatible RING or SNAP transparent holders.
The marker supports up to 2 horizontally printed digits or 10 vertically printed digits.
The markers are manufactured from ABS with a V0 flammability classification and are rated for temperatures from -50 to +80 °C.
TE Connectivity ENTRELEC wire and cable marking systems provide organised, durable and flexible conductor identification for industrial electrical installations, helping panel builders and maintenance engineers keep wiring clearly referenced throughout the equipment lifecycle.
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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...