1snk140032r0000 – mc512pa 10x[21->30] v marker card

Why Choose the TE Connectivity MC512PA 1SNK140032R0000 Marker Card?

The TE Connectivity MC512PA 1SNK140032R0000 is a pre-printed vertical terminal block marker card designed for clear and durable identification of terminals in electrical control panels and industrial wiring systems. Part of the TE Connectivity ENTRELEC SNK marking system, this white marker card is pre-printed with the numbers 21 to 30 repeated ten times, helping installers create consistent terminal identification without printing markers individually.

The MC512PA marking system is designed to simplify panel assembly, commissioning and maintenance by providing easily readable identification directly at the terminal blocks. Pre-printed markers save preparation time and support accurate circuit referencing, making them particularly useful in control cabinets containing large numbers of terminal connections.

Manufactured from durable polyamide, the 1SNK140032R0000 marker card is suitable for operating temperatures from -55 to +110 °C and has a UL 94V-2 flammability rating. Its vertical orientation and compact 5.2 mm width are designed for compatible ENTRELEC terminal-block marking applications.

Key Advantages

• Pre-printed 21–30 numbering repeated ten times saves marker preparation time.
• Vertical orientation provides clear identification in compatible terminal assemblies.
• Durable polyamide construction for industrial electrical installations.
• Wide operating temperature range of -55 to +110 °C.
• UL 94V-2 flammability-rated material.
• Helps improve terminal identification, troubleshooting and maintenance efficiency.

Key Features

• TE Connectivity ENTRELEC MC512PA marker card.
• 21 → 30 (×10) pre-printed marking sequence.
• Vertical product orientation.
• White marker colour.
• Polyamide construction.
• 5.2 mm width.
• 12 mm height.
• 4.8 mm depth.
• -55 to +110 °C operating temperature range.
• UL 94V-2 flammability rating.

Clear Identification for Industrial Terminal Assemblies

Terminal markers provide a clear visual reference between electrical terminals, circuit diagrams and wiring documentation. Accurate identification can significantly reduce the time required for commissioning, troubleshooting and routine maintenance while helping technicians avoid wiring errors in complex control-panel installations.

The MC512PA pre-printed marker system eliminates the need to print commonly used numerical sequences individually. With numbers 21 through 30 supplied repeatedly on the card, the 1SNK140032R0000 provides a convenient identification solution for compatible ENTRELEC terminal blocks in organised industrial wiring systems.

Typical Applications

• Industrial control-panel terminal identification.
• Automation and PLC cabinets.
• Machine-building electrical systems.
• Power distribution and switchgear assemblies.
• Process-control installations.
• Maintenance and refurbishment of terminal-block assemblies.