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1sna230010r0300 – rc55 10x(81 a 90) horiz,
TE Connectivity ENTRELEC RC55 1SNA230010R0300 is a white polyamide horizontal terminal block marker card containing the numbers 81 to 90 repeated 10 times with 5 mm spacing for clear industrial terminal identification.
£2.09
Why Choose the TE Connectivity RC55 1SNA230010R0300 Terminal Block Marker Card?
The TE Connectivity RC55 1SNA230010R0300 is a pre-printed terminal block marker card designed for clear and consistent identification of terminal connections in industrial electrical panels and automation systems. Part of the ENTRELEC RC55 marking range, this version provides the numbers 81 to 90 repeated 10 times, creating a total of 100 markers in a horizontal format.
RC55 pre-printed markers provide panel builders, machine builders and maintenance engineers with a convenient way to create uniform terminal identification without individually printing each label. The repeated 81–90 sequence is particularly useful for installations containing multiple terminal groups that require the same numerical identification pattern.
Manufactured from white polyamide, the 1SNA230010R0300 uses 5 mm spacing and has a UL 94 V-2 flammability classification. The card weighs approximately 2.7 g and provides 100 pre-printed markers in a horizontal configuration for professional industrial terminal marking.
Key Advantages
- Provides the numerical sequence 81–90 repeated 10 times.
- Contains 100 pre-printed markers on a single card.
- Horizontal marking format for compatible terminal block assemblies.
- 5 mm spacing for the RC55 terminal marking system.
- White polyamide construction provides durable and clearly visible identification.
- Pre-printed format saves time compared with individually producing terminal labels.
- UL 94 V-2 flammability classification for industrial electrical applications.
Key Features
- TE Connectivity / ENTRELEC RC55 terminal block marker card.
- Pre-printed marking: 81–90 (x10).
- 100 markers per card.
- Ascending 81–90 sequence repeated 10 times.
- Horizontal coding direction.
- White marker colour.
- 5 mm spacing.
- Polyamide construction.
- UL 94 V-2 flammability classification.
Efficient Numerical Identification for Terminal Assemblies
Clear terminal identification is essential for organised electrical panel construction, commissioning and maintenance. Numbered markers allow installers and technicians to associate individual terminals with wiring diagrams and circuit documentation, helping make connections easier to locate during installation, inspection and troubleshooting.
The RC55 1SNA230010R0300 provides the ascending sequence from 81 through 90 repeated 10 times on one card. This arrangement is particularly convenient when several terminal groups require the same numbering pattern, while the horizontal coding direction and 5 mm spacing support clear, consistent identification across compatible terminal assemblies.
Typical Applications
- Industrial electrical control panels.
- Terminal block and terminal strip numbering.
- Automation and machinery control cabinets.
- Power distribution assemblies.
- PLC and instrumentation panels.
- OEM machine and panel building.
- Process control installations.
- Electrical maintenance and retrofit projects.
Technical Specifications
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| Terminal Type | Marker / Marking (accessory) | |
|---|---|---|
| Product Series | TE SNA | |
| Colour | White | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Series | RC55 | |
| Model | RC55 81–90 (x10) Horizontal | |
| Manufacturer part number | 1SNA230010R0300 | |
| Product type | Pre-printed terminal block marker card | |
| Marking sequence | 81–90 | |
| Sequence repetitions | 10 | |
| Number of markers | 100 | |
| Coding direction | Horizontal | |
| Colour | White | |
| Material | Polyamide | |
| Spacing | 5 mm | |
| Flammability according to UL 94 | V-2 | |
| Product height | 60 mm | |
| Product width | 2 mm | |
| Product depth | 61 mm | |
| Product net weight | 2.7 g | |
| EAN | 3472592300108 |
Frequently Asked Questions
What is the TE Connectivity 1SNA230010R0300 used for?
It is a pre-printed terminal block marker card used for numerical identification of terminal connections in industrial electrical panels and automation systems.
What numbers are printed on the RC55 1SNA230010R0300?
The card contains the ascending numerical sequence 81 through 90 repeated 10 times, providing 100 markers in total.
What is the coding direction of the RC55 1SNA230010R0300?
The marker card has a horizontal coding direction for compatible terminal block assemblies.
What spacing does the RC55 1SNA230010R0300 use?
The marker card uses 5 mm spacing as part of the RC55 terminal marking system.
What material is the RC55 marker card made from?
The RC55 1SNA230010R0300 is manufactured from white polyamide and has a UL 94 V-2 flammability classification.
Trusted Terminal Marking for Industrial Installations
TE Connectivity ENTRELEC RC55 pre-printed marker cards provide panel builders, automation engineers and maintenance professionals with a practical solution for creating clear, consistent and easily traceable terminal identification across industrial electrical installations.
