TE Connectivity MC512PA 1SNK140081R0000 is a white horizontal polyamide terminal marker card with 100 marker positions pre-printed with the numbers 71 through 80 repeated ten times for compatible Entrelec terminal block assemblies.
£3.52
The TE Connectivity MC512PA 10x[71->80] H Marker Card 1SNK140081R0000 is a professional pre-printed terminal block marker card designed for clear and consistent identification of compatible Entrelec terminal block assemblies. Pre-printed with the numbers 71 through 80 repeated ten times, it provides 100 ready-to-use marker positions for industrial control panels, automation equipment and electrical distribution systems.
The MC512PA is specifically designed for horizontal terminal block assemblies. Its black numerical legends on a white marker surface provide clear identification during installation, commissioning, inspection and maintenance, while the pre-printed format eliminates the need to print frequently used sequential terminal numbers individually.
Manufactured from durable polyamide, the marker card uses 5.2 mm spacing and measures approximately 4.8 × 12 mm. It is rated for operation from -55 to +110 °C and has a UL 94 V-2 flammability rating, making it suitable for demanding industrial electrical environments.
Accurate terminal identification helps technicians assemble, commission and maintain electrical installations efficiently. The TE Connectivity MC512PA provides clearly pre-printed references from 71 to 80, allowing individual connection points to be identified quickly when tracing circuits or diagnosing equipment within complex control systems.
The pre-printed card format is particularly valuable for repetitive panel production because all 100 marker positions are supplied ready for installation. Combined with its 5.2 mm spacing, horizontal orientation and durable polyamide construction, the 1SNK140081R0000 provides a practical and consistent identification solution for compatible Entrelec terminal block assemblies.
| Manufacturer | TE Connectivity |
|---|---|
| Brand / product family | ENTRELEC terminal block marking accessories |
| Model | MC512PA 10x[71->80] H |
| Manufacturer part number | 1SNK140081R0000 |
| Product type | Pre-printed marker card |
| Pre-printed mark details | 71 → 80 (×10) |
| Number of markers per card | 100 |
| Product orientation | Horizontal |
| Colour | White |
| Primary material | Polyamide |
| Marker spacing | 5.2 mm |
| Width | 5.2 mm |
| Height | 12 mm |
| Length | 5 mm |
| Depth | 4.8 mm |
| Product weight | 10 g |
| Number of digits per marker – horizontal | 3 |
| Number of digits per marker – vertical | 8 |
| Number of cards per manufacturer package | 1 |
| Operating temperature range | -55 to +110 °C |
| Flammability rating | UL 94 V-2 |
The 1SNK140081R0000 is a pre-printed terminal block marker card designed to provide clear numerical identification for compatible Entrelec terminal block assemblies.
The card is pre-printed with the sequence 71 through 80 repeated ten times, providing a total of 100 marker positions.
This specific MC512PA version is designed for horizontal terminal block assemblies.
The marker card is manufactured from polyamide and has a UL 94 V-2 flammability rating.
The 1SNK140081R0000 has a specified operating temperature range of -55 to +110 °C.
TE Connectivity Entrelec terminal marking accessories are widely used by panel builders, automation engineers and machine manufacturers to provide clear, consistent and service-friendly identification throughout industrial electrical 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...