TE Connectivity MC812PA 1SNK166211R0000 is a white polyamide pre-printed terminal block marker card containing 100 horizontal U markers with 8 mm spacing for compatible SNK Series terminal block installations.
£4.58
The TE Connectivity MC812PA 1SNK166211R0000 is a professional pre-printed terminal block marker card designed for clear and consistent identification within industrial electrical panels and automation systems. Part of the ENTRELEC SNK terminal block marking range, this version contains 100 individual markers pre-printed with the letter U in a horizontal orientation.
Designed for compatible SNK Series terminal blocks with an 8 mm spacing, the MC812PA provides a convenient and standardised alternative to producing individual terminal labels. Its pre-printed format helps panel builders maintain consistent identification while reducing marking time during assembly, commissioning and maintenance.
The 1SNK166211R0000 is manufactured from white polyamide and measures 12 mm high, 8 mm wide and 7.6 mm deep. With a net weight of approximately 14 g, an operating temperature range of -55 to +110 °C and a UL 94 V-2 flammability classification, it provides a durable marking solution for demanding industrial installations.
Accurate terminal identification is important for efficient panel assembly, commissioning, servicing and fault finding. Pre-printed marker cards such as the TE Connectivity MC812PA provide consistent identification throughout terminal assemblies, allowing installers and maintenance engineers to recognise designated terminals quickly without producing each marker individually.
The 1SNK166211R0000 provides 100 identical U markers in a horizontal format for compatible SNK Series terminal blocks. Its compact 8 mm format, durable polyamide construction and broad operating temperature range make it a practical identification accessory for control cabinets, switchgear, machinery and industrial automation equipment.
| Manufacturer | TE Connectivity / ENTRELEC |
|---|---|
| Series | SNK, MC812PA |
| Model | MC812PA |
| Part number | 1SNK166211R0000 |
| Product type | Pre-printed terminal block marker card |
| Marking | U (x100) |
| Number of markers | 100 |
| Marking orientation | Horizontal |
| Colour | White |
| Material | Polyamide |
| Spacing | 8 mm |
| Height | 12 mm |
| Width | 8 mm |
| Length | 7.6 mm |
| Depth | 7.6 mm |
| Net weight | 14 g |
| Operating temperature range | -55 to +110 °C |
| Storage temperature range | -55 to +110 °C |
| Flammability according to UL 94 | V-2 |
| Manufacturer package quantity | 1 card |
| EAN | 3472591662115 |
The MC812PA is a pre-printed terminal block marker card used to provide clear and consistent identification for compatible SNK Series terminal blocks in industrial electrical installations.
The marker card contains 100 individual markers pre-printed with the letter U, providing repeated U identification across the card.
The 1SNK166211R0000 uses a horizontal marking orientation.
The marker card uses 8 mm spacing and is designed for compatible SNK Series terminal block marking applications.
The marker card is manufactured from durable white polyamide with a UL 94 V-2 flammability classification.
The marker card is specified for operation from -55 to +110 °C, with the same stated temperature range for storage.
TE Connectivity ENTRELEC SNK terminal marking accessories provide clear, durable and consistent identification for professional electrical installations, helping panel builders, automation engineers and maintenance teams organise terminal assemblies and simplify circuit identification.
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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...