TE Connectivity 1SNK158041R0000 MC612PA is a white polyamide horizontal terminal block marker card with 100 pre-printed ground symbols for clear protective earth identification in compatible ENTRELEC SNK terminal assemblies.
£3.86
The TE Connectivity MC612PA (100xEarth Symbol) H Marker Card 1SNK158041R0000 is a pre-printed horizontal terminal block marker card designed for clear identification of protective earth connections within electrical control panels, distribution assemblies and industrial automation systems. Part of the TE Connectivity ENTRELEC SNK marking accessory range, this MC612PA version features 100 pre-printed ground symbols for consistent and easily recognisable terminal identification.
Manufactured from durable white polyamide, the MC612PA marker card is designed for demanding industrial environments. Its horizontal orientation provides clear presentation across compatible terminal block assemblies, helping panel builders create organised wiring systems and making protective earth connections easier to identify during installation, inspection, maintenance and fault finding.
The 1SNK158041R0000 measures 12 mm high, 6 mm wide and 5.6 mm deep and weighs approximately 11 g. It is rated for operation from -55 to +110 °C and uses polyamide material with a UL 94V-2 flammability rating, supporting dependable identification in professional industrial electrical installations.
Clear identification of protective earth connections is an important part of organised electrical panel construction. The TE Connectivity MC612PA marking system provides readily recognisable pre-printed ground symbols, helping installers, commissioning engineers and maintenance personnel identify relevant terminal connections quickly when working with electrical schematics and control panel wiring.
The 1SNK158041R0000 combines 100 pre-printed ground symbols with a horizontal format and durable polyamide construction. Its compact dimensions and broad operating temperature capability make it a practical marking accessory for compatible ENTRELEC SNK terminal block assemblies in machinery, automation and electrical distribution applications.
| Manufacturer | TE Connectivity |
|---|---|
| Brand / range | ENTRELEC |
| Series | SNK / MC612PA |
| Model | MC612PA (100xEarth Symbol) H Marker Card |
| Part number | 1SNK158041R0000 |
| Product type | Pre-printed terminal block marker card |
| Pre-printed marking | Ground symbol (x100) |
| Orientation | Horizontal |
| Colour | White |
| Material | Polyamide |
| Number of cards per package | 1 |
| Number of digits per marker – horizontal | 3 |
| Number of digits per marker – vertical | 8 |
| Height | 12 mm |
| Width | 6 mm |
| Length | 5.6 mm |
| Depth | 5.6 mm |
| Weight | 11 g |
| Operating temperature range | -55 to +110 °C |
| UL flammability rating | UL 94V-2 |
The 1SNK158041R0000 is a pre-printed terminal block marker card designed to provide clear ground symbol identification within compatible electrical terminal assemblies.
This MC612PA marker card is supplied with ground symbol (x100) pre-printed marking, providing readily recognisable identification for protective earth connections.
The 1SNK158041R0000 has a horizontal orientation and is specified with three digits per marker in the horizontal format.
The marker card is manufactured from durable white polyamide and carries a UL 94V-2 flammability rating.
The marker card is specified for operation from -55 to +110 °C, making it suitable for a broad range of industrial environments.
TE Connectivity ENTRELEC terminal marking accessories provide dependable identification for industrial control panels, helping panel builders, machine manufacturers and automation engineers create organised, traceable and service-friendly electrical assemblies.
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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...