1sna168741r1600 – petc 53

Why Choose the TE Connectivity PETC 53 1SNA168741R1600 Marker Holder?

The TE Connectivity PETC 53 1SNA168741R1600 is a transparent wire and cable marker holder designed to provide clear, protected identification of conductors in electrical panels, machinery and industrial automation systems. Part of the established Entrelec PETC marking range, it is specifically designed for use with RCCV markers and provides a practical solution for professional wire identification.

Manufactured from PVC, the PETC 53 provides a transparent housing that keeps the inserted identification marker clearly visible while helping protect it during installation and service. Its tubular format allows the holder to be fitted directly around a conductor, supporting consistent and easily readable circuit identification throughout control cabinets and wiring assemblies.

The PETC 53 has a holder length of 18 mm and is intended for wires with a cross-sectional area of 1–2.5 mm² and an external diameter of 1.5–4.5 mm. It is supplied in packs of 100 pieces, making it well suited to panel building, machine wiring and other installations requiring repeated conductor identification.

Key Advantages

• Purpose-designed transparent marker holder for wire and cable identification.
• 18 mm holder length provides space for RCCV identification markers.
• Suitable for 1–2.5 mm² conductors.
• Accommodates wire external diameters from 1.5–4.5 mm.
• Transparent construction keeps inserted identification information clearly visible.
• PVC construction provides a practical solution for industrial wiring applications.
• Supplied in packs of 100 pieces for efficient panel and machine wiring projects.

Key Features

• TE Connectivity / Entrelec PETC 53 marker holder.
• Manufacturer part number 1SNA168741R1600.
• Designed for wire and cable identification.
• Compatible with RCCV slide-in markers.
• Transparent PVC construction.
• 18 mm holder length.
• 1–2.5 mm² wire section range.
• 1.5–4.5 mm wire external diameter range.
• Operating temperature range of -20 to +90 °C.
• Pack quantity of 100 pieces.

Reliable Wire and Cable Identification

Clear conductor identification is essential in electrical control systems because it helps installers and maintenance engineers trace circuits, diagnose faults and complete modifications efficiently. The PETC 53 places the identification marker directly on the conductor, helping create organised and easily maintainable wiring assemblies.

Designed for use with RCCV markers, the PETC transparent holder protects the inserted marker while retaining excellent visibility. Its 18 mm length makes it the longer PETC option for the 1–2.5 mm² conductor range, making it particularly useful where additional marking space is required.

Typical Applications

• Electrical control panel wiring.
• Industrial automation cabinets.
• Machine-building electrical systems.
• Wire and cable identification.
• PLC and instrumentation panels.
• Terminal and distribution assemblies.