Why Choose the TE Connectivity RC65 1SNA232220R0000 Terminal Block Marker Card?
The TE Connectivity 1SNA232220R0000 is an RC65 pre-printed terminal block marker card designed for clear and consistent identification of terminal blocks in electrical control panels, distribution equipment and industrial automation systems. Part of the established TE Connectivity ENTRELEC RC65 marking system, this version contains 100 white markers pre-printed with the number 19 in a horizontal orientation.
Reliable terminal identification helps installers, maintenance engineers and panel builders trace electrical connections quickly and accurately. The RC65 system provides a practical marking solution for compatible terminal blocks, helping create organised control panels while simplifying commissioning, inspection, troubleshooting and maintenance.
The 1SNA232220R0000 marker card features 100 × 19 markings with horizontal coding on a white background. Manufactured from polyamide and designed around a 6 mm spacing, these industrial terminal markers provide durable, highly visible identification for compatible terminal block installations.
Key Advantages
- Purpose-designed pre-printed terminal block identification markers.
- Supplied with 100 × 19 markings for consistent terminal identification.
- Horizontal marking orientation for compatible terminal block installations.
- White marker surface provides clear identification within electrical panels.
- Durable polyamide construction suitable for industrial applications.
- Part of the established RC65 terminal marking system.
Key Features
- TE Connectivity / ENTRELEC RC65 series.
- Pre-printed number 19 identification.
- 100 markers per card.
- Horizontal coding direction.
- White marker colour.
- 6 mm spacing.
- Manufactured from polyamide.
- UL94 V-2 material flammability classification.
- Designed for terminal block labelling and control panel identification.
Reliable Identification for Electrical Control Panels
Terminal block markers provide a simple but essential method of identifying circuits, conductors and connection points within industrial electrical installations. Clearly labelled terminals can reduce wiring errors, make circuit tracing easier and help engineers work more efficiently during installation, commissioning and maintenance.
The RC65 marking system is designed for professional panel building and industrial electrical applications. Pre-printed marker cards such as the 1SNA232220R0000 provide consistent numbering without the need to individually print each marker, making them particularly useful when the same terminal designation is required repeatedly across an installation.
Typical Applications
- Electrical control panel terminal identification.
- Industrial automation cabinets.
- Machine control systems.
- Power distribution panels.
- PLC and instrumentation cabinets.
- OEM machinery and panel building.
