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1sna164923r1100 – bre-t-2.5
TE Connectivity 1SNA164923R1100 BRE-T-2.5 is a contact pin designed for terminating 2.5 mm² conductors in compatible ENTRELEC ESSAILEC voltage test plug assemblies.
£1.49
Why Choose the TE Connectivity BRE-T-2.5 ESSAILEC Contact Pin?
The TE Connectivity BRE-T-2.5, part number 1SNA164923R1100, is a dedicated contact pin for 2.5 mm² conductors designed for compatible ENTRELEC ESSAILEC test plugs. It provides the contact interface required when terminating conductors into ESSAILEC plug assemblies used in electrical testing, measurement and protection applications.
The BRE-T-2.5 forms part of the BRE contact-pin range, which provides different pin sizes for specific conductor cross-sections. This version is specified for 2.5 mm² solid conductors and is used with compatible ESSAILEC voltage test plugs, helping create correctly configured connections between test equipment and the associated ESSAILEC test-block system.
TE Connectivity lists the BRE-T-2.5 with compact dimensions of approximately 5 × 5 × 36 mm and a net weight of approximately 2 g per contact. It is supplied in packs of 50 pieces and can be installed and serviced using dedicated BRE contact-pin tooling.
Key Advantages
- Purpose-designed contact pin for ESSAILEC test plugs.
- Specified for 2.5 mm² conductors.
- Part of the established TE Connectivity / ENTRELEC ESSAILEC test connection system.
- Supports reliable termination within compatible voltage test plug assemblies.
- Suitable for electrical measurement, testing and protection applications.
- Compact dimensions of approximately 5 × 5 × 36 mm.
- Compatible with dedicated BRE crimping and extraction tools.
- Suitable for original assembly, maintenance and replacement requirements.
Key Features
- TE Connectivity / ENTRELEC BRE-T-2.5 contact pin.
- Manufacturer part number 1SNA164923R1100.
- Designed for 2.5 mm² conductors.
- Used with compatible ESSAILEC voltage test plugs.
- Part of the BRE contact-pin family.
- Compatible crimping tool: PSC 1SNA173181R1300.
- Compatible pin extraction tool: EXBR1 1SNA167008R0300.
- Approximate weight of 2 g per contact.
- Standard package quantity of 50 pieces.
- EAN 3472591649239.
Dedicated Contact Pin for ESSAILEC Test Systems
ESSAILEC test blocks provide dedicated interfaces for operations such as current and voltage measurement, monitoring, signal injection and the servicing or replacement of meters and protection relays connected to secondary transformer and sensor circuits. Compatible plugs use BRE contact pins selected according to the conductor cross-section required by the application.
The BRE-T-2.5 provides the specified contact solution for 2.5 mm² conductors. TE Connectivity also specifies the PSC crimping tool for BRE pins from 1 to 2.5 mm² and the EXBR1 extraction tool, supporting controlled installation and servicing of the contact within compatible ESSAILEC plug assemblies.
Typical Applications
- ESSAILEC voltage test plug assemblies.
- Voltage-transformer secondary circuit testing.
- Electrical measurement and monitoring systems.
- Protection relay testing and maintenance.
- Meter testing and replacement operations.
- Electrical substations and switchgear panels.
- Industrial test and measurement interfaces.
Technical Specifications
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| Product Series | TE SNA | |
|---|---|---|
| Manufacturer | TE Connectivity / ENTRELEC | |
| Product family | ESSAILEC | |
| Model | BRE-T-2.5 | |
| Part number | 1SNA164923R1100 | |
| Product type | ESSAILEC contact pin | |
| Conductor cross-section | 2.5 mm² | |
| Conductor type | Solid | |
| Application | Compatible ESSAILEC voltage test plugs | |
| Product height | 5 mm | |
| Product width | 5 mm | |
| Product depth | 36 mm | |
| Product net weight | approx. 2 g | |
| Compatible crimping tool | PSC 1SNA173181R1300 | |
| Compatible extraction tool | EXBR1 1SNA167008R0300 | |
| Standard package quantity | 50 pieces | |
| EAN | 3472591649239 | |
| Customs tariff number | 85369010 |
Frequently Asked Questions
What is the TE Connectivity BRE-T-2.5 used for?
The BRE-T-2.5 is a contact pin for compatible ESSAILEC test plugs, providing a termination point for a 2.5 mm² conductor.
What conductor size does 1SNA164923R1100 accept?
The BRE-T-2.5 is specified for a conductor cross-section of 2.5 mm².
Which product family uses the BRE-T-2.5 contact pin?
The BRE-T-2.5 forms part of the TE Connectivity / ENTRELEC ESSAILEC measuring and test-block system and is intended for compatible test plugs.
Which tools are used with the BRE-T-2.5?
TE Connectivity specifies the PSC 1SNA173181R1300 crimping tool for BRE pins from 1 to 2.5 mm² and the EXBR1 1SNA167008R0300 extraction tool for removing contact pins.
What is the EAN for TE Connectivity 1SNA164923R1100?
The EAN for the BRE-T-2.5 contact pin is 3472591649239.
Trusted ESSAILEC Test Connection Technology
TE Connectivity ENTRELEC ESSAILEC components provide purpose-designed test interfaces and contact accessories for electrical measurement, protection, commissioning and maintenance applications where dependable and serviceable test connections are essential.
