1sna233134r1700 – rc610 (100 x l1) horiz

Why Choose the TE Connectivity RC610 21–40 Alternate Odd/Even Horizontal Marker Card 1SNA233134R1700?

The TE Connectivity 1SNA233134R1700 is an RC610 pre-printed terminal block marker card designed for clear identification of double-deck terminal blocks in electrical control panels and industrial automation systems. Part of the TE Connectivity ENTRELEC RC610 marking range, this version provides numbers 21–40 in an alternate odd/even arrangement with a horizontal coding direction.

The marker card contains 100 markers arranged specifically for double-deck terminal identification. Its odd/even numbering format allows corresponding terminal levels to be identified systematically, helping panel builders create organised installations that are easier to commission, inspect, maintain and troubleshoot.

With a 6 mm grid dimension, white finish and UL 94 V-2 flammability rating, the RC610 1SNA233134R1700 provides a practical ready-to-use marking solution for compatible ENTRELEC terminal block assemblies. Pre-printed identification eliminates the need to produce individual labels and helps maintain consistent marking throughout electrical panels.

Key Advantages

• Pre-printed 21–40 alternate odd/even numbering for double-deck terminal blocks.
• Card provides 100 terminal markers in a ready-to-use format.
• Horizontal coding direction for clear terminal identification.
• 6 mm grid dimension for compatible RC610 marking positions.
• Pre-printed format reduces manual marking work during panel assembly.
• White marker surface provides clear visibility of terminal numbers.
• UL 94 V-2 flammability-rated marking accessory.

Key Features

• TE Connectivity ENTRELEC RC610 series.
• Pre-printed terminal block marker card.
• Marking details: 21–40 alternate odd/even.
• Designed for double-deck terminal block identification.
• 100 markers per card.
• Horizontal coding orientation.
• 6 mm grid dimension.
• Primary product colour: white.
• UL 94 V-2 flammability rating.

Reliable Odd/Even Marking for Double-Deck Terminals

Double-deck terminal blocks provide multiple connection levels within a compact panel footprint, making accurate identification especially important. Alternate odd/even RC610 markers provide a systematic way to distinguish corresponding terminal positions and help technicians relate physical connections to electrical drawings and wiring documentation.

The 1SNA233134R1700 provides the 21–40 alternate odd/even sequence across a card of 100 markers. Its pre-printed format and horizontal coding direction support fast, consistent terminal identification while reducing the time required for manual labelling during control panel construction.

Typical Applications

• Double-deck terminal block assemblies.
• Industrial electrical control panels.
• PLC and automation control cabinets.
• Machine-building electrical systems.
• Switchboards and distribution equipment.
• Process control and instrumentation panels.