TE Connectivity 1SNK158051R0000 is a white polyamide MC612PA marker card with 100 pre-printed L1 markings in horizontal orientation and 6 mm spacing for professional terminal block identification.
£3.86
The TE Connectivity 1SNK158051R0000 is a pre-printed MC612PA terminal block marker card designed for clear and consistent identification of electrical connection points. Part of the TE Connectivity ENTRELEC marking range, this version provides 100 pre-printed “L1” markings in a horizontal orientation, providing a convenient ready-to-use solution for repetitive terminal identification.
Manufactured from durable polyamide, the marker card has a white finish that provides clear visibility of the printed identification characters. Its 6 mm spacing and compact MC612PA format make it suitable for compatible terminal block assemblies used in control panels, switchgear, machinery and industrial automation equipment.
The 1SNK158051R0000 is designed for demanding industrial environments, with an operating temperature range of -55 to +110 °C and a UL 94V-2 flammability rating. Measuring 12 × 6 × 5.6 mm and weighing approximately 11 g, it provides a compact and durable identification solution for professional electrical installations.
Pre-printed terminal markers provide an efficient method of identifying electrical connection points throughout control panels, switchgear and machinery. Clear and consistent labelling helps engineers trace circuits during installation, commissioning, inspection and fault finding while supporting an organised and professional panel layout.
The TE Connectivity ENTRELEC MC612PA range provides purpose-designed pre-printed marking cards for compatible terminal installations. The 1SNK158051R0000 supplies repeated “L1” markings in a horizontal format with 6 mm spacing, eliminating the need to produce individual markers and helping simplify repetitive terminal identification tasks.
| Manufacturer | TE Connectivity |
|---|---|
| Brand / range | ENTRELEC |
| Series | MC612PA |
| Model | MC612PA L1 (x100) Horizontal |
| Manufacturer part number | 1SNK158051R0000 |
| Product type | Marker card |
| Pre-printed marking | L1 (x100) |
| Orientation | Horizontal |
| Colour | White |
| Material | Polyamide |
| Spacing | 6 mm |
| Number of cards per package | 1 |
| Number of digits per marker – horizontal | 3 |
| Number of digits per marker – vertical | 8 |
| Operating temperature | -55 to +110 °C |
| Storage temperature | -55 to +110 °C |
| Flammability rating | UL 94V-2 |
| Height | 12 mm |
| Width | 6 mm |
| Length | 5.6 mm |
| Depth | 5.6 mm |
| Product weight | 11 g |
| EAN | 3472591580518 |
It is a pre-printed marker card designed for clear identification of compatible terminal blocks and terminal strips in electrical control panels and industrial automation systems.
The marker card provides 100 pre-printed “L1” markings for repetitive terminal identification.
The MC612PA 1SNK158051R0000 has a horizontal product orientation.
The marker card has 6 mm spacing for compatible terminal block marking applications.
The marker card is manufactured from durable white polyamide and has a UL 94V-2 flammability rating.
The specified operating temperature range is -55 to +110 °C, making it suitable for demanding industrial electrical environments.
TE Connectivity ENTRELEC MC612PA pre-printed terminal markers provide panel builders, electrical engineers and automation professionals with a practical solution for clear, durable and consistent identification of terminal blocks and electrical connection points.
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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...