1sna167260r1700 – solid pin 2,5 mm2 au

Why Choose the TE Connectivity BRE-C-2.5 1SNA167260R1700 ESSAILEC Solid Contact Pin?

The TE Connectivity BRE-C-2.5 1SNA167260R1700 is a gold-plated solid contact pin for 2.5 mm² conductors, designed for plugs within the ENTRELEC ESSAILEC current measuring and testing system. It provides the electrical contact interface required when assembling compatible ESSAILEC current test plugs for professional secondary-circuit testing.

The BRE-C-2.5 is a single-pole contact with a 4 mm pin diameter and is intended for 2.5 mm² / 12 AWG wiring. Its gold-plated contact finish supports dependable electrical contact in test assemblies that may be connected and disconnected during commissioning, measurement and maintenance procedures.

This contact pin is specifically listed by TE Connectivity for the ESSAILEC current range. Compatible ESSAILEC plugs are supplied separately, with BRE-C contacts selected according to the required conductor size. The 1SNA167260R1700 is supplied in a manufacturer pack of 10 pieces.

Key Advantages

• 2.5 mm² solid contact pin designed specifically for ESSAILEC current test plugs.
• Gold-plated contact for a professional test and measurement connection interface.
• Supports 2.5 mm² / 12 AWG conductor wiring.
• 4 mm pin diameter for the compatible ESSAILEC plug system.
• Part of the established TE Connectivity ENTRELEC ESSAILEC measuring and testing range.
• Available alongside BRE-C contact variants for other conductor sizes.
• Suitable for constructing and maintaining reusable secondary-circuit test leads and plugs.

Key Features

• TE Connectivity ENTRELEC ESSAILEC accessory.
• BRE-C-2.5 manufacturer type.
• Solid contact-pin construction.
• Designed for ESSAILEC current plugs.
• Conductor size: 2.5 mm².
• Equivalent conductor size: 12 AWG.
• Pin diameter: 4 mm.
• Gold-plated contact finish.
• Single-pole contact configuration.
• Compatible crimping tooling available for BRE pins from 1 to 2.5 mm².

Reliable Contact Connection for ESSAILEC Current Testing

ESSAILEC test blocks are designed for measurement, monitoring, test-signal injection and maintenance operations involving meters and protection relays installed in transformer and sensor secondary circuits. The modular plug-and-socket architecture allows the appropriate test equipment to be connected through dedicated removable plugs rather than repeatedly altering permanent panel wiring.

The BRE-C-2.5 forms the electrical contact interface within compatible ESSAILEC current plugs. Selecting the correct BRE-C pin for the conductor size allows test plugs to be assembled for the intended wiring configuration, while dedicated PSC crimping and EXBR1 extraction tools support professional installation and servicing of the contacts.

Typical Applications

• ESSAILEC current test-plug assembly.
• Current-transformer secondary circuit testing.
• Protection relay commissioning and maintenance.
• Electrical meter testing and replacement.
• Substation measurement and protection panels.
• Industrial switchboards and control panels.
• Secondary-circuit test leads and maintenance equipment.