1sna230009r1700 – rc55 10x(71 a 80) horiz,

Why Choose the TE Connectivity 1SNA230009R1700 RC55 Marker Card?

The TE Connectivity 1SNA230009R1700 is an ENTRELEC RC55 pre-printed terminal block marker card designed for clear and consistent identification of terminals in industrial electrical panels, control cabinets and automation systems. This version is factory marked with the sequence 71 to 80 repeated 10 times, providing 100 ready-to-use identifiers for terminal assemblies.

Designed with a horizontal coding direction, the RC55 marker card provides a convenient alternative to producing individual terminal labels during panel assembly. Its white marker surface provides clear visual contrast for the printed numbers, helping engineers identify connections efficiently during installation, commissioning, troubleshooting and routine maintenance.

The 1SNA230009R1700 features 5 mm spacing and durable polyamide construction with a UL 94 V-2 flammability classification. Measuring 60 mm high, 61 mm deep, 5 mm long and 2 mm wide, the card has a net weight of 2.7 g.

Key Advantages

• Pre-printed with 71–80 repeated 10 times for efficient sequential terminal numbering.
• Designed specifically for horizontal terminal block identification.
• 5 mm spacing for compatible terminal marking applications.
• White marker background provides clear contrast for the printed numbers.
• Pre-printed format eliminates the need to produce individual number markers on site.
• Polyamide construction with a UL 94 V-2 flammability classification.

Key Features

• TE Connectivity ENTRELEC RC55 series.
• 71 → 80 (x10) pre-printed marking.
• 100 individual identifiers per marker card.
• Horizontal coding direction.
• 5 mm spacing.
• White marker colour.
• Polyamide insulation material.
• UL 94 V-2 flammability classification.
• RoHS compliant in accordance with EU Directive 2011/65/EU.

Reliable Terminal Identification for Industrial Panels

Clear terminal identification helps simplify electrical installation, commissioning, fault finding and maintenance. TE Connectivity ENTRELEC RC55 pre-printed marker cards provide consistent numbering without requiring each identifier to be produced separately, helping panel builders create organised and easily serviceable terminal assemblies.

The 1SNA230009R1700 provides the sequence 71 through 80 repeated 10 times in a horizontal format. Combined with its 5 mm spacing, the marker card is a practical choice for compatible terminal assemblies requiring repeated sequential numbering across industrial control and automation systems.

Typical Applications

• Industrial terminal block identification.
• Electrical control panels and cabinets.
• PLC and industrial automation systems.
• Machine-building electrical assemblies.
• Switchgear and power distribution panels.
• Process control and instrumentation cabinets.