1sna237048r0000 – rcal85 10x(71a80) vert,

Why Choose the TE Connectivity RCAL85 1SNA237048R0000 Terminal Block Marker Card?

The TE Connectivity RCAL85 1SNA237048R0000 is a pre-printed terminal block marker card designed for clear and consistent identification of electrical terminals in industrial control panels, switchgear and automation systems. Part of the established Entrelec RCAL85 marking system, this version provides the numbers 71 to 80 repeated ten times with a vertical marking orientation.

The RCAL85 series provides ready-to-use identification that helps panel builders reduce terminal marking time while maintaining organised and easily traceable wiring. Pre-printed numbering makes individual connection points easier to identify during installation, commissioning, troubleshooting and routine electrical maintenance.

With 71–80 numbering repeated ten times, a vertical orientation and 8 mm spacing, the 1SNA237048R0000 provides a practical solution for compatible SNA and Solution series terminal blocks. Its white polyamide construction and UL 94 V-2 flammability rating make it suitable for professional industrial electrical installations.

Key Advantages

• Pre-printed terminal identification marker card for efficient panel assembly.
• 71–80 numbering repeated ten times for systematic terminal identification.
• Vertical marking orientation for straightforward reading on compatible terminal assemblies.
• 8 mm spacing for compatible terminal block applications.
• White markers provide clear and consistent identification of connection points.
• Durable polyamide construction with UL 94 V-2 flammability rating.

Key Features

• TE Connectivity / Entrelec RCAL85 marking system.
• Pre-printed sequence of 71–80 repeated ten times.
• Vertical character orientation.
• 8 mm marker spacing.
• White marker colour for clear terminal identification.
• Manufactured from durable polyamide.
• UL 94 V-2 flammability rating.
• Designed for compatible SNA and Solution series terminal blocks, including selected spring-clamp terminals and ADO System Miniblocks.

Reliable Terminal Identification for Industrial Control Panels

Terminal block markers provide an essential method of identifying electrical connection points inside control panels and switchgear. Clear sequential numbering helps installers, commissioning engineers and maintenance personnel trace circuits efficiently, reducing wiring errors and simplifying fault finding and future servicing.

The RCAL85 series offers a broad selection of pre-printed cards designed for compatible spring-clamp terminal blocks and ADO System Miniblocks within the SNA and Solution families. The 1SNA237048R0000 provides the 71–80 sequence ten times in a vertical format, making it particularly useful where repeated terminal groups require consistent numerical identification.

Typical Applications

• Industrial control panels and electrical cabinets.
• Terminal block and wiring identification.
• Machine-building and OEM automation systems.
• Switchgear and electrical distribution assemblies.
• PLC and industrial automation panels.
• Sequential circuit and terminal numbering.