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1sna167694r2700 – fcb-3
TE Connectivity 1SNA167694R2700 FCB-3 is a bayonet security test plug designed for compatible Entrelec ESSAILEC electrical testing, measurement and protection systems.
Why Choose the TE Connectivity 1SNA167694R2700 FCB-3 Test Plug?
The TE Connectivity 1SNA167694R2700, also identified as FCB-3, is an industrial bayonet security test plug designed for use with compatible Entrelec ESSAILEC test connectors. It forms part of the established ESSAILEC test block system, providing a practical connection accessory for electrical testing, measurement and protection applications.
ESSAILEC systems are designed to facilitate testing and maintenance of secondary circuits associated with instrument transformers, meters and protection relays. The FCB series provides secure test-plug connectivity within these modular systems, helping technicians establish dependable temporary test connections during commissioning, troubleshooting and scheduled maintenance.
The FCB-3 is designed for professional electrical test installations and complements compatible ESSAILEC plugs, sockets and test accessories. Its bayonet-style interface provides secure engagement while retaining the flexibility required for routine testing in industrial control panels, switchgear and power-distribution equipment.
Key Advantages
- Purpose-designed bayonet security test plug for electrical testing.
- Part of the established TE Connectivity / Entrelec ESSAILEC system.
- Provides secure connection to compatible ESSAILEC test interfaces.
- Supports convenient testing and maintenance of secondary electrical circuits.
- Suitable for metering, protection-relay and instrument-transformer applications.
- Compact industrial accessory for switchgear and control-panel installations.
Key Features
- TE Connectivity / Entrelec FCB-3 test plug.
- Bayonet security connection format.
- Designed for compatible ESSAILEC test systems.
- Suitable for professional electrical testing and measurement.
- Compatible with associated FCB test-plug accessories and ESSAILEC interfaces.
- Factory packaging quantity of 10 pieces.
- Individual product weight approximately 0.01 kg.
- EAN: 3472591676945.
Reliable Testing for ESSAILEC Systems
ESSAILEC test blocks provide modular interfaces that enable electrical technicians to access secondary circuits for measurement, monitoring, injection and maintenance operations. This makes the system particularly useful for installations involving meters, protection relays and current or voltage transformer circuits.
The FCB-3 provides a secure bayonet-style test connection within compatible ESSAILEC arrangements. It can be used alongside other dedicated ESSAILEC test accessories to create organised and repeatable testing interfaces for industrial electrical installations.
Typical Applications
- ESSAILEC electrical test systems.
- Protection relay testing and commissioning.
- Electrical metering circuits.
- Instrument-transformer secondary circuits.
- Industrial switchgear and substations.
- Control panels and power-distribution equipment.
Technical Specifications
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| Product Series | TE Essailec | |
|---|---|---|
| Connection | Pluggable | |
| Terminal Type | Disconnect / Test | |
| Manufacturer | TE Connectivity / Entrelec | |
| Series | ESSAILEC | |
| Model | FCB-3 | |
| Manufacturer part number | 1SNA167694R2700 | |
| Product type | Test plug | |
| Connection type | Bayonet security test plug | |
| Application | Electrical testing and measurement | |
| Compatible system | ESSAILEC | |
| Product weight | approx. 0.01 kg | |
| Factory pack quantity | 10 | |
| EAN | 3472591676945 |
Frequently Asked Questions
What is the TE Connectivity 1SNA167694R2700?
The 1SNA167694R2700, designated FCB-3, is a bayonet security test plug designed for compatible Entrelec ESSAILEC electrical test systems.
What is the FCB-3 used for?
The FCB-3 is used to establish a secure temporary connection when testing, measuring or maintaining compatible secondary electrical circuits.
Is the FCB-3 part of the ESSAILEC system?
Yes. The FCB-3 is an accessory for the TE Connectivity / Entrelec ESSAILEC test connector system.
What type of connection does the FCB-3 use?
The FCB-3 uses a bayonet security test-plug connection designed for compatible ESSAILEC test interfaces.
Where is the FCB-3 typically used?
It is typically used in switchgear, metering systems, protection-relay circuits and industrial power installations where convenient access for electrical testing and maintenance is required.
Trusted Test Connection Technology
TE Connectivity / Entrelec ESSAILEC products provide specialised test interfaces for electrical measurement and protection systems, helping engineers perform commissioning, troubleshooting and maintenance with dependable modular connections.
