Why Choose the TE Connectivity RC55 K (x100) Vertical Marker Card?
The TE Connectivity 1SNA230190R0500 is a pre-printed RC55 marker card designed for clear identification of terminal blocks and terminal strips in electrical panels, control cabinets and industrial installations. Part of the TE Connectivity ENTRELEC terminal block marking range, this version provides 100 pre-printed letter K markers for consistent electrical identification.
Designed for professional panel building, installation and maintenance, the RC55 marking system provides a convenient method of identifying individual terminals and connection points. Pre-printed markers help reduce installation time while creating consistent, easily readable identification that supports wiring, commissioning, inspection and fault finding.
The 1SNA230190R0500 features K (x100) pre-printed marking, a white polyamide construction and vertical orientation. The markers use 5 mm spacing and the material is classified to UL 94V-2, making this RC55 marker card suitable for professional industrial terminal identification applications.
Key Advantages
- Purpose-designed RC55 marker card for terminal block identification.
- 100 pre-printed K markers provide consistent electrical labelling.
- Vertical orientation for clear identification on compatible terminal assemblies.
- 5 mm marker spacing for compatible terminal block marking applications.
- White polyamide construction provides clear and easily readable identification.
- UL 94V-2 flammability classification for the marker material.
Key Features
- TE Connectivity ENTRELEC RC55 marking system.
- K (x100) pre-printed mark details.
- Marker card product format.
- Vertical product orientation.
- White primary product colour.
- 5 mm spacing.
- Polyamide insulation material.
- UL 94V-2 flammability classification.
Reliable Terminal Identification for Electrical Installations
Terminal marking accessories such as the TE Connectivity RC55 range allow individual connection points to be clearly identified within control panels and electrical assemblies. Consistent terminal identification supports accurate wiring, simplifies commissioning and helps engineers trace circuits efficiently during inspection, maintenance and troubleshooting.
The 1SNA230190R0500 is supplied ready printed with 100 letter K markings, eliminating the need to create each identifier manually. Its vertical format and 5 mm spacing provide a practical identification solution for compatible terminal block and terminal strip installations.
Typical Applications
- Industrial electrical control panels.
- Terminal block and terminal strip identification.
- Machine control cabinets.
- Switchgear and electrical distribution equipment.
- Factory automation systems.
- Panel building and electrical installation projects.
