1sna237042r2200 – rcal85 10x(11a20) vert,

Why Choose the TE Connectivity RCAL85 1SNA237042R2200 Terminal Block Markers?

The TE Connectivity RCAL85 1SNA237042R2200 is a set of pre-printed terminal block markers designed for clear and permanent identification of electrical connections in industrial control panels and automation systems. Part of the established RCAL85 marking range, this version is pre-printed with numbers 11 to 20 repeated ten times and is intended for vertical terminal block assemblies.

RCAL85 markers provide a convenient alternative to individually printing terminal identification labels, helping reduce preparation time during panel building and maintenance. The markers are designed for use with compatible spring-clamp terminal blocks and ADO System® Miniblocks from the SNA and Solution series, providing clear identification throughout densely populated terminal assemblies.

The 1SNA237042R2200 uses 8 mm marker spacing and a white polyamide construction with a V2 flammability classification. Its pre-printed 11–20 numbering sequence and vertical orientation make it particularly suitable for organised terminal identification in switchboards, machinery control cabinets and industrial electrical installations.

Key Advantages

• Pre-printed 11–20 numbering sequence repeated ten times.
• Designed specifically for vertical terminal block assemblies.
• 8 mm spacing for compatible terminal marking applications.
• Eliminates the need to individually print commonly used terminal numbers.
• White background provides clear visibility of printed identification.
• Compatible with selected SNA and Solution series terminal blocks.

Key Features

• RCAL85 pre-printed terminal block marker series.
• Numbering: 11–20 (×10).
• Vertical mounting orientation.
• 8 mm marker spacing.
• Manufactured from durable polyamide.
• V2 flammability classification.
• White marker colour for easy identification.
• Suitable for compatible spring-clamp terminals and ADO System® Miniblocks.

Clear Identification for Industrial Terminal Assemblies

Accurate terminal identification is essential when assembling, commissioning and maintaining industrial electrical equipment. Pre-printed RCAL85 markers provide a consistent numbering system that helps engineers quickly identify individual connection points, reducing the time required to trace wiring during installation, inspection and fault finding.

The RCAL85 range is designed for compatible SNA and Solution series terminal blocks, including spring-clamp terminals and ADO System® Miniblocks. The pre-printed format is particularly useful for repetitive panel-building applications where standard terminal numbering sequences are required across multiple assemblies.

Typical Applications

• Industrial electrical control panels.
• Terminal block identification.
• PLC and automation cabinets.
• Machinery control systems.
• Switchboards and distribution panels.
• OEM panel building and electrical assembly.