1sna238066r0300 – rc1010 10x(121 a 128) vertic

Why Choose the TE Connectivity RC1010 1SNA238066R0300 Pre-Marked Marker Card?

The TE Connectivity RC1010 1SNA238066R0300 is a pre-marked terminal block identification card designed for clear and consistent numbering of compatible terminal blocks and terminal strips. Part of the established Entrelec RC1010 marking system, this version is factory printed with the numbers 121–128 repeated 10 times in a vertical orientation.

The RC1010 format provides 80 individual pre-printed markers, comprising the eight-number sequence from 121 through 128 repeated ten times. Factory pre-printing removes the need to create individual terminal references manually, helping panel builders achieve consistent, professional identification while reducing preparation and assembly time.

The 1SNA238066R0300 features a white marker format and a UL 94V-2 flammability rating. Its repeated numerical sequence and vertical orientation make it particularly useful for industrial installations containing multiple terminal groups that require the same 121–128 identification sequence.

Key Advantages

• Factory pre-marked with the 121–128 sequence repeated 10 times.
• Provides 80 individual terminal markers on one card.
• Designed specifically for vertical terminal block identification.
• Repeated sequence is convenient for multiple similarly numbered terminal groups.
• Factory pre-printing reduces terminal marking and panel assembly time.
• White marker background supports clear, easy-to-read identification.
• UL 94V-2 flammability rating for industrial terminal marking applications.

Key Features

• TE Connectivity / Entrelec RC1010 terminal block marking system.
• 121–128 pre-printed numerical marking.
• Eight-number sequence repeated 10 times.
• 80 markers per card.
• Vertical product orientation.
• White primary product colour.
• UL 94V-2 flammability rating.
• Designed as a marking accessory for terminal blocks and terminal strips.

Reliable Terminal Identification for Industrial Control Panels

Accurate terminal identification supports efficient wiring, commissioning, inspection, troubleshooting and maintenance of industrial electrical systems. RC1010 pre-marked cards provide consistent factory-produced numbering, reducing reliance on handwritten identification and helping terminal references remain clear and uniform throughout an installation.

By repeating the 121–128 sequence ten times, the TE Connectivity 1SNA238066R0300 is particularly convenient for installations containing multiple terminal groups that use identical numbering. The vertical marking orientation provides an organised identification solution for professional control panels, machinery and automation equipment.

Typical Applications

• Industrial control panel terminal identification.
• PLC and automation cabinets.
• Machine control and OEM electrical panels.
• Power distribution and control assemblies.
• Process control and instrumentation systems.
• Repeated terminal strip numbering from 121 to 128.