1sna230072r0500 – rc55 10x(191 a 200) vert,

Why Choose the TE Connectivity RC55 191–200 (x10) Vertical Marker Card?

The TE Connectivity 1SNA230072R0500 is a pre-printed RC55 terminal block marker card designed for clear and consistent identification of terminals in industrial electrical panels, control cabinets and automation systems. Part of the TE Connectivity ENTRELEC RC55 marking range, it features the numerical sequence 191 to 200 repeated 10 times with a vertical marking orientation.

Designed to simplify terminal identification, the RC55 marker card provides ready-to-use printed markings that help panel builders and maintenance engineers create organised terminal assemblies without individually producing identification labels. The white marker surface provides clear contrast for the printed numbering, supporting fast circuit identification during installation, commissioning, inspection and maintenance.

The 1SNA230072R0500 is manufactured for industrial terminal block and terminal strip marking applications and has a UL 94V-2 flammability rating. Its vertical orientation and repeated 191–200 sequence make it particularly suitable for installations requiring the same numbered identification pattern across multiple groups of terminals.

Key Advantages

• Pre-printed 191–200 numbering repeated 10 times for efficient terminal identification.
• Vertical marking orientation for compatible terminal block layouts.
• Part of the established TE Connectivity ENTRELEC RC55 marking system.
• White marker surface provides clear and easily readable identification.
• Pre-printed design reduces manual terminal labelling during panel assembly.
• UL 94V-2 flammability rating for industrial electrical applications.

Key Features

• TE Connectivity ENTRELEC RC55 series.
• 191–200 (x10) pre-printed marking sequence.
• Vertical product orientation.
• Marker card format for terminal block and terminal strip identification.
• White primary product colour.
• UL 94V-2 flammability classification.
• Ready-to-use markings support consistent panel identification.
• Designed for professional industrial electrical installations.

Clear Identification for Industrial Terminal Assemblies

Accurate terminal identification helps electrical engineers, panel builders and maintenance personnel trace circuits quickly and minimise errors when installing or servicing industrial equipment. Pre-printed RC55 marker cards provide a consistent identification system while eliminating the need to manually write or individually print each terminal number.

The repeated 191–200 sequence of the 1SNA230072R0500 is particularly useful where several groups of terminals require identical numerical identification. Its vertical orientation provides a neat presentation on compatible terminal assemblies, helping maintain clearly organised wiring systems in industrial control and automation equipment.

Typical Applications

• Industrial electrical control panels.
• Automation and PLC control cabinets.
• Terminal block and terminal strip identification.
• Power distribution and electrical cabinets.
• Machine building and OEM equipment.
• Industrial maintenance and panel refurbishment.