TE Connectivity MC612PA 1SNK158181R0000 is a white polyamide horizontal terminal block marker card pre-printed with W3 repeated 100 times for clear identification of industrial terminal block assemblies.
£3.86
The TE Connectivity MC612PA 1SNK158181R0000 is a pre-printed terminal block marker card designed for clear and consistent identification of terminals in industrial electrical panels and automation systems. Part of the ENTRELEC SNK terminal block marking range, this white marker card is pre-printed with W3 repeated 100 times and features a horizontal orientation.
The MC612PA marking system provides a practical way to organise terminal assemblies and improve circuit identification during installation, commissioning, troubleshooting and maintenance. Its factory pre-printed W3 markings provide uniform identification without the need to produce individual labels, helping panel builders and electrical engineers create professional and easily maintained terminal assemblies.
Manufactured from durable polyamide, the 1SNK158181R0000 measures 12 × 6 × 5.6 mm and weighs approximately 11 g. It is suitable for operating temperatures from -55 to +110 °C and has a UL 94V-2 flammability rating, making it suitable for demanding industrial control and distribution environments.
Clear terminal identification helps simplify electrical panel assembly, commissioning and maintenance by allowing technicians to recognise connections quickly and accurately. Pre-printed marker cards such as the MC612PA provide consistent identification throughout terminal block assemblies while reducing the time required to create individual terminal markings.
The MC612PA range is designed for terminal block and strip marking applications within the ENTRELEC SNK system. Its compact 6 mm format, durable polyamide construction and broad operating temperature range make the 1SNK158181R0000 well suited to control cabinets, machinery, distribution panels and industrial automation installations.
| Manufacturer | TE Connectivity / ENTRELEC |
|---|---|
| Series | SNK / MC612PA |
| Model | MC612PA W3 (x100) Horizontal |
| Manufacturer part number | 1SNK158181R0000 |
| Product type | Pre-printed terminal block marker card |
| Pre-printed marking | W3 (x100) |
| Product orientation | Horizontal |
| Colour | White |
| Material | Polyamide |
| Product width | 6 mm |
| Product height | 12 mm |
| Product length | 5.6 mm |
| Product depth | 5.6 mm |
| Product weight | 11 g |
| Digits per marker - horizontal | 3 |
| Digits per marker - vertical | 8 |
| Operating temperature | -55 to +110 °C |
| UL flammability rating | UL 94V-2 |
| Cards per package | 1 |
It is a pre-printed terminal block marker card designed to provide clear and consistent identification within industrial electrical and automation terminal assemblies.
The marker card is pre-printed with W3 repeated 100 times.
This version of the MC612PA marker card has a horizontal orientation.
The marker card is manufactured from durable white polyamide and has a UL 94V-2 flammability rating.
The marker card has a specified operating temperature range of -55 to +110 °C.
TE Connectivity ENTRELEC terminal marking accessories provide panel builders, machine manufacturers and automation engineers with durable and consistent identification solutions for professional terminal block 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...