TE Connectivity 1SNK166022R0000 is a white MC812PA pre-printed terminal block marker card featuring the letter B repeated 100 times in a vertical orientation for industrial electrical identification.
£4.58
The TE Connectivity 1SNK166022R0000 is a pre-printed MC812PA terminal block marker card designed for clear and consistent identification of terminals in industrial control panels, automation equipment and electrical distribution assemblies. This version is pre-printed with the letter B repeated 100 times and features a vertical marking orientation.
Part of the TE Connectivity ENTRELEC SNK marking system, the MC812PA provides an efficient method of identifying terminal positions without manually producing individual labels. Its white polyamide construction provides a clear background for the pre-printed characters, helping panel builders, installers and maintenance engineers identify connections quickly during assembly, commissioning, inspection and fault finding.
The 1SNK166022R0000 measures 8 mm wide, 12 mm high and 7.6 mm deep. Its durable polyamide construction, UL 94 V-2 flammability classification and operating temperature range of -55 to +110 °C make it suitable for demanding industrial electrical environments.
Terminal block markers provide a permanent visual reference for wiring points within electrical equipment, helping installers organise circuits and enabling maintenance personnel to identify connections quickly. Effective terminal identification can simplify panel assembly, commissioning, inspection, troubleshooting and ongoing maintenance.
The MC812PA pre-printed marking system removes the need to produce individual labels manually. With the letter B already printed 100 times in vertical orientation, the 1SNK166022R0000 is particularly useful for electrical assemblies containing multiple terminals or connection points that require the same alphabetical identification.
| Manufacturer | TE Connectivity |
|---|---|
| Brand | ENTRELEC |
| Series | MC812PA / SNK |
| Part number | 1SNK166022R0000 |
| Product type | Pre-printed terminal block marker card |
| Pre-printed marking | B (x100) |
| Orientation | Vertical |
| Colour | White |
| Material | Polyamide |
| Cards per package | 1 |
| Digits per marker – horizontal | 4 |
| Digits per marker – vertical | 8 |
| Spacing | 8 mm |
| Width | 8 mm |
| Height | 12 mm |
| Length | 7.6 mm |
| Depth | 7.6 mm |
| Weight | 14 g |
| Operating temperature | -55 to +110 °C |
| Storage temperature | -55 to +110 °C |
| Flammability rating | UL 94 V-2 |
| EAN | 3472591660227 |
It is a pre-printed marker card used to provide clear identification for compatible terminal blocks and terminal strips in industrial electrical systems.
The 1SNK166022R0000 is pre-printed with the letter B repeated 100 times.
This MC812PA marker card has a vertical product orientation.
The marker measures 12 mm high × 8 mm wide × 7.6 mm deep, with an 8 mm spacing.
The 1SNK166022R0000 is specified for operating temperatures from -55 to +110 °C.
TE Connectivity ENTRELEC MC812PA marker cards provide panel builders, electrical engineers and machine manufacturers with clear, durable terminal identification for organised installation and efficient maintenance of industrial control systems.
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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...