1sna164921r1700 – solid pin 1mm2 ag

Why Choose the TE Connectivity 1SNA164921R1700 BRE-T-1 Solid Contact Pin?

The TE Connectivity 1SNA164921R1700, manufacturer designation BRE-T-1, is a 1 mm² solid contact pin designed for compatible TE Connectivity ENTRELEC ESSAILEC test block plugs. It provides the electrical contact interface required when assembling customised ESSAILEC plugs for voltage testing, measurement and protection applications.

The BRE-T-1 is specified for a 1 mm² solid conductor connection and forms part of the BRE contact pin range, which provides multiple conductor-size options for ESSAILEC plug assemblies. The contact pin is installed into the appropriate plug and retained using the ESSAILEC locking arrangement, providing a manufacturer-matched connection solution for professional test-block systems.

Each 1SNA164921R1700 contact pin has a net weight of approximately 3 g and dimensions of approximately 5 × 5 × 36 mm. It is supplied in packs of 50 pieces, making it suitable for panel builders, utilities and system integrators assembling or maintaining multiple ESSAILEC test connections.

Key Advantages

• Genuine TE Connectivity ENTRELEC BRE-T-1 contact pin.
• Designed specifically for compatible ESSAILEC test block plugs.
• Suitable for 1 mm² solid conductor connections.
• Supports customised ESSAILEC plug assembly and wiring.
• Compact contact format for professional test and measurement systems.
• Part of a coordinated range of BRE contact pins covering multiple conductor sizes.

Key Features

• TE Connectivity ENTRELEC BRE-T-1 contact pin.
• Part of the ESSAILEC test block accessory range.
• 1 mm² conductor cross-section.
• Designed for use with compatible ESSAILEC plugs.
• Approximate dimensions of 5 × 5 × 36 mm.
• Approximate individual weight of 3 g.
• Manufacturer pack quantity of 50 pieces.
• Compatible with the dedicated ESSAILEC BRE contact-pin installation system.

Reliable Contact Connection for ESSAILEC Test Plugs

ESSAILEC test blocks are designed for test, measurement, monitoring and protection applications involving secondary current and voltage circuits. Correctly matched contact pins are essential when configuring the associated plugs, and the BRE-T-1 provides the dedicated 1 mm² contact option for compatible assemblies.

For installation, TE Connectivity specifies the PSC 1SNA173181R1300 crimping tool for BRE pins from 1 to 2.5 mm². The dedicated EXBR1 1SNA167008R0300 extraction tool is available when a BRE contact pin needs to be removed, supporting efficient assembly and servicing of ESSAILEC plug systems.

Typical Applications

• ESSAILEC customised plug assemblies.
• Voltage transformer secondary circuits.
• Electrical test and measurement systems.
• Metering installations.
• Protection relay circuits.
• Industrial switchboards and control panels.
• Power monitoring and instrumentation systems.
• Utility, substation and electrical distribution equipment.