Why Choose the TE Connectivity 1SNA230114R2400 RC55 Terminal Block Markers?
The TE Connectivity 1SNA230114R2400 is an RC55 pre-printed terminal block marker card designed for clear and consistent identification within industrial electrical panels, control cabinets and automation systems. Part of the established Entrelec RC55 marking range, this version is pre-printed with the alternating-current “~” symbol repeated 100 times in a horizontal orientation.
Accurate terminal identification helps panel builders, installers and maintenance engineers recognise electrical connections quickly during assembly, commissioning and servicing. The ready-to-use RC55 format eliminates the need to produce each marking individually, supporting consistent identification throughout terminal block assemblies.
The 1SNA230114R2400 provides 100 horizontally orientated “~” symbols on a white marker card. Each card weighs approximately 2.70 g, providing a lightweight identification accessory specifically developed for compatible terminal block marking applications.
Key Advantages
- Pre-printed with the ~ alternating-current symbol repeated 100 times.
- Horizontal marking orientation for clear terminal identification.
- White marker format provides easily readable identification.
- Part of the established RC55 terminal block marking system.
- Ready-to-use format reduces the need for individual on-site marker printing.
- Helps simplify panel assembly, circuit identification and electrical maintenance.
Key Features
- TE Connectivity / Entrelec RC55 marker card.
- ~ (x100) pre-printed marking.
- Horizontal orientation.
- White marker colour.
- Approximately 2.70 g per card.
- Purpose-designed for terminal block identification.
- Pre-printed format provides consistent marking across terminal assemblies.
- Suitable for industrial control, distribution and automation installations.
Clear Identification for AC Electrical Connections
Reliable terminal marking is an important part of professionally assembled electrical systems. Clear symbols allow engineers and technicians to identify circuit functions more efficiently, helping installed wiring correspond with electrical drawings while simplifying inspection, troubleshooting and maintenance.
The RC55 marking system provides convenient pre-printed identification for compatible terminal block assemblies. With the alternating-current “~” symbol repeated 100 times in a horizontal format, the 1SNA230114R2400 provides a practical solution where repeated AC identification is required throughout an electrical panel.
Typical Applications
- Industrial electrical control panels.
- AC circuit and terminal identification.
- Terminal block assemblies.
- Machine control cabinets.
- PLC and automation panels.
- Switchgear and electrical distribution equipment.
- Industrial wiring identification and maintenance.
