TE Connectivity 1SNK146012R0000 MC512PA is a white polyamide vertical terminal marker card containing 100 factory pre-printed A markers for 5.2 mm spacing compatible ENTRELEC SNK terminal block assemblies.
£3.52
The TE Connectivity MC512PA, manufacturer part number 1SNK146012R0000, is a pre-printed terminal block marker card designed for identification of compatible ENTRELEC SNK terminal block assemblies. This version contains the letter A repeated 100 times in a vertical orientation, providing a complete card of ready-to-use alphabetical terminal markers.
Designed for 5.2 mm spacing, the MC512PA marker format measures 5.2 mm wide × 12 mm high and integrates neatly with corresponding SNK terminal marking positions. Factory-applied lettering eliminates the need to print individual A references separately, helping panel builders achieve consistent identification while reducing preparation time.
Manufactured from durable white polyamide, the 1SNK146012R0000 is specified for operation from -55 to +110 °C and carries a UL 94V-2 flammability rating. These characteristics make it a practical marking accessory for industrial control panels, automation equipment, machinery and electrical distribution systems.
Consistent terminal identification helps installers and maintenance engineers interpret wiring assemblies quickly during installation, commissioning and troubleshooting. The MC512PA 1SNK146012R0000 supplies 100 factory-applied A markings, making it particularly useful where the same alphabetical reference needs to be repeated across multiple terminal positions.
The 5.2 mm spacing and vertical marking format provide compact, clearly presented identification for compatible terminal assemblies. Combined with its polyamide construction, broad operating temperature range and UL 94V-2 classification, the MC512PA provides dependable identification for long-term industrial electrical use.
| Manufacturer | TE Connectivity / ENTRELEC |
|---|---|
| Series | SNK Accessories |
| Model | MC512PA |
| Manufacturer part number | 1SNK146012R0000 |
| Product type | Pre-printed marker card |
| Pre-printed marking | A (×100) |
| Markers per card | 100 |
| Cards per package | 1 |
| Orientation | Vertical |
| Spacing | 5.2 mm |
| Colour | White |
| Material | Polyamide |
| Width | 5.2 mm |
| Height | 12 mm |
| Length | 5 mm |
| Depth | 4.8 mm |
| Product weight | 10 g |
| Operating temperature range | -55 to +110 °C |
| Number of digits per marker, horizontal | 3 |
| Number of digits per marker, vertical | 8 |
| UL flammability rating | UL 94V-2 |
| EAN | 3472599999657 |
The marker card is factory pre-printed with the letter A repeated 100 times, providing 100 identical ready-to-use terminal markers.
The 1SNK146012R0000 is the vertical version of the MC512PA A (×100) marker card.
The MC512PA 1SNK146012R0000 is designed for 5.2 mm spacing and corresponding compatible SNK terminal block marking positions.
The markers are manufactured from white polyamide and have a UL 94V-2 flammability rating.
The TE Connectivity MC512PA 1SNK146012R0000 is specified for an operating temperature range of -55 to +110 °C.
TE Connectivity ENTRELEC SNK marking accessories provide panel builders, automation engineers and maintenance professionals with clear and consistent terminal identification, supporting organised wiring, efficient commissioning and straightforward troubleshooting.
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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...