ABB 1SNA Terminal Block Marker...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$4.56
ABB 1SNA Terminal Block Marker Cards, Polyamide, 1SN Series

ABB 1SNA Terminal Block Marker Cards, Polyamide, 1SN Series

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Model: 1SNA233003R2000

In Stock (leaves warehouse same day if ordered before 3pm ET)

$4.56
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ABB 1SNA Terminal Block Marker Cards, Polyamide, 1SN Series

ABB 1SNA Terminal Block Marker Cards are pre-printed marker cards from ABB's 1SN Series labelling system, designed for clear, permanent identification of terminal blocks in control panels and industrial wiring systems. This family covers multiple marker card formats — including RC510, RC610, and RC810 configurations — spanning number ranges from 1-10 up through 1-100, so panel builders can match the exact numbering sequence and pack size their terminal block layout requires. Every card in the family is molded from durable Polyamide insulation material in White for high-contrast legibility, carries a UL94 V-2 flammability rating, and is RoHS compliant per EU Directive 2011/65/EU, making the series suitable for professional electrical and panel-building applications.

Key Features

  • Marker Card Format / Number Range: Available across RC510, RC610, and RC810 formats with number ranges such as Nos. 1-10, 11-20, 21-30, 1-50, and 1-100, allowing selection of the exact sequence needed for a given terminal block run.
  • Pack Quantities Vary by Format: Supplied in quantities such as 10 cards or 2 cards per pack depending on the selected number range, for convenient stocking and installation.
  • Durable Construction: Molded from Polyamide insulation material for long-term durability in panel environments.
  • Color: White finish across the series for clear, high-contrast legibility on terminal blocks.
  • Flammability Rating: UL94 V-2 rated insulation material for safety in electrical enclosures.
  • 1SN Series: Compatible with ABB's 1SN terminal block labelling system across all card formats in this family.

Certifications & Compliance

  • UL94 V-2 Flammability Rating
  • RoHS Compliant per EU Directive 2011/65/EU

Technical Specifications

  • Series: 1SN
  • Flammability According to UL94: V-2
  • Object Classification Code: X
  • Insulation Material: Polyamide
  • Color: White
  • Function: Pre-printed marker card
  • Product Net Depth / Length: 110.5 mm
  • Package Level 1 Units: 1 piece
  • Package Level 1 Width: 120 mm
  • Package Level 1 Depth / Length: 200 mm
  • Minimum Order Quantity: 1 piece

Typical Applications

  • Terminal Block Identification and Labelling
  • Control Panel and Cabinet Wiring
  • Industrial Automation Systems
  • Electrical Panel Building and Maintenance
  • Commercial and Industrial Electrical Installations

Why ABB?

ABB terminal block markers are built from durable, UL94 V-2 rated Polyamide insulation material and are RoHS compliant per EU Directive 2011/65/EU, ensuring safe, code-compliant performance for professional panel-building and industrial wiring applications. Offered across the RC510, RC610, and RC810 formats with multiple number ranges, the 1SN Series delivers consistent, legible terminal identification that supports faster, more reliable installations no matter which numbering sequence a project requires.

Manufacturer Resources

Spec Sheet

Product Specs

Product Type:
Terminal Block Marker
Configuration:
Horizontal
Series:
1SN
Standards:
UL94 V-2
Product Material:
Polyamide
Product Color:
White
Department:
Electrical
Product Group:
Wiring Devices
Product Subgroup:
Terminal Blocks & Strips

ABB 1SNA233003R2000 – Frequently Asked Questions

1) What number ranges do ABB 1SN Series terminal block marker cards come in?
The ABB 1SN marker cards are pre-printed and ordered by number range and card format. In RC510 format you can get Nos. 1-10, 11-20, or 21-30, each supplied as 10 cards. In RC610 format there are Nos. 11-20 and Nos. 21-30 (10 cards each), Nos. 1-50 as a 2-card set, and Nos. 1-100. RC810 is offered as Nos. 1-100. Because the printing is fixed, pick the range that matches the terminal numbering in your panel.
2) What is the difference between ABB RC510, RC610 and RC810 marker cards?
They are different card formats in the same 1SN labelling system, and the format has to match the terminal block width the marker sits on. RC510, RC610 and RC810 all carry the same horizontal pre-printed numbering style, but they are not interchangeable across blocks. Confirm which format your ABB terminal block takes, then choose the number range within it: RC510 covers 1-10, 11-20 and 21-30, RC610 adds 1-50 and 1-100 sets, and RC810 is offered as 1-100.
3) Are ABB RC610 terminal block markers blank so I can write my own numbers?
No. These are pre-printed marker cards with a fixed numbered sequence, so you cannot assign your own text. If your panel schedule uses wire numbers or alphanumeric tags rather than straight sequential numbering, a pre-printed card is the wrong choice and you want a blank or printable marker instead.
4) What material are ABB 1SN marker cards made of, and will they hold up inside a control panel?
They are molded from polyamide, which is the usual choice for panel marking because it stays dimensionally stable and legible over time in an enclosure. The cards are white for contrast against the block, and the insulation material carries a UL94 V-2 flammability rating.
5) Do ABB RC610 markers meet RoHS for a spec that requires it?
Yes. The 1SN marker cards are RoHS compliant per EU Directive 2011/65/EU, and the insulation material is rated UL94 V-2 for flammability. Those are the two compliance points stated for the product, and they are typically what a panel-build submittal asks for on a marking accessory.
6) How many cards come in a pack of ABB 1SN terminal block markers?
It depends on the range you order. The RC510 1-10, 11-20 and 21-30 options and the RC610 11-20 and 21-30 options are supplied as 10 cards. RC610 Nos. 1-50 comes as 2 cards. RC610 and RC810 Nos. 1-100 are sold as their full 1-100 sets. Count the terminals you need tagged before choosing, since the printing is fixed and you cannot make up a shortfall from a different range.
7) Do these markers mount horizontally or vertically on the terminal block?
Horizontal. The numbering on the 1SN cards runs in horizontal orientation, so they read along the row of blocks rather than up the face. If your panel layout or existing markers read vertically, these will not match the look of the rest of the run.
8) What is the ABB part number for RC610 markers numbered 1 to 100?
RC610 Nos. 1-100 is ABB MPN 1SNA233030R2600. If you need the 1-50 two-card version instead it is 1SNA233141R2600, and the RC810 1-100 set is 1SNA234030R2700. Ordering by these numbers is the safest way to avoid getting the wrong card format.
9) Where can I get the full spec sheet for ABB 1SN marker cards?
ABB publishes a spec sheet for the 1SN marker cards, and the PDF is linked with the product data at https://media.distributordatasolutions.com/ThomasAndBetts/2018q3/f89b548e26c2803300ac5c4b033cfaed85ea682d.pdf. It is the document to hand a panel shop or attach to a submittal package.
How fast can I get the ABB 1SNA233003R2000 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the ABB 1SNA233003R2000 come with a warranty?
Absolutely. The ABB 1SNA233003R2000 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the ABB 1SNA233003R2000?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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