TE Connectivity MC512PA 1SNK146051R0000 is a white horizontal polyamide terminal block and strip marker card pre-printed with the letter E repeated 100 times for clear identification of compatible ENTRELEC terminal assemblies.
£3.52
The TE Connectivity MC512PA 1SNK146051R0000 is a pre-printed horizontal terminal block marker card designed for clear identification of compatible ENTRELEC terminal blocks and terminal strips. Factory printed with the letter E repeated 100 times, it provides a ready-to-use marking solution for electrical control panels, automation cabinets and industrial wiring installations.
Part of the TE Connectivity ENTRELEC marking system, the MC512PA helps create a clear visual relationship between terminal positions, circuit functions and electrical documentation. The repeated E marking is particularly useful where the same identification character is required across multiple terminals, eliminating the need to print individual markers during panel assembly.
Manufactured from durable polyamide, the 1SNK146051R0000 is specified for operating temperatures from -55 to +110 °C and has a UL 94V-2 flammability rating. The white horizontal marker card measures 12 mm high, 5 mm long, 5.2 mm wide and 4.8 mm deep and weighs approximately 10 g.
Terminal marking provides an immediate visual reference for electrical connections, helping technicians relate physical terminal positions to circuit diagrams, wiring schedules and maintenance documentation. Consistent identification can make panel commissioning, troubleshooting and servicing more efficient while supporting an organised wiring layout.
The MC512PA pre-printed marking system supplies commonly required characters in a ready-to-use format. With the letter E repeated 100 times, the 1SNK146051R0000 is particularly useful for terminal assemblies requiring the same identification character across multiple positions.
| Manufacturer | TE Connectivity |
|---|---|
| Brand family | ENTRELEC |
| Series | MC512PA |
| Model | MC512PA E (×100) Horizontal |
| Part number | 1SNK146051R0000 |
| Product type | Terminal block and strip marker card |
| Pre-printed marking | E (×100) |
| 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 |
| Length | 5 mm |
| Width | 5.2 mm |
| Depth | 4.8 mm |
| Operating temperature | -55 to +110 °C |
| Flammability rating | UL 94V-2 |
| Product weight | 10 g |
| EAN | 3472599999886 |
It is a pre-printed terminal block and strip marker card designed to provide clear identification for compatible terminals in industrial electrical installations.
The marker card is pre-printed with the letter E repeated 100 times.
The 1SNK146051R0000 has a horizontal orientation for compatible terminal-block marking applications.
The marker card is manufactured from polyamide and has a UL 94V-2 flammability rating.
The marker card is specified for operating temperatures from -55 to +110 °C.
TE Connectivity ENTRELEC marking accessories provide clear and systematic identification for professional terminal-block installations, helping simplify control-panel assembly, commissioning and ongoing maintenance.
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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...