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1sna167927r1000 – fc4-1 4mm test plug eith ip20 protection
TE Connectivity 1SNA167927R1000 FC4-1 red single-pole 4 mm electrical test plug with IP20 mobile protection for compatible industrial terminal blocks, test systems and electrical panels.
£5.98
Why Choose the TE Connectivity 1SNA167927R1000 FC4-1 Test Plug?
The TE Connectivity 1SNA167927R1000, also designated FC4-1, is a 4 mm test plug with IP20 mobile protection designed for safe and convenient electrical testing in industrial control, measurement and protection systems. Part of the established TE Connectivity ENTRELEC range, this red single-pole test plug provides a practical connection point for test equipment without requiring permanent changes to panel wiring.
Designed for professional electrical testing and maintenance, the FC4-1 combines a standard 4 mm plug diameter with mobile protective insulation to provide an IP20-protected test interface. Its compact format makes it suitable for compatible ENTRELEC terminal blocks and ESSAILEC test systems used in switchgear, control panels, metering and protection installations.
The 1SNA167927R1000 features a red body for clear identification and a single-pole configuration. Its mobile protection arrangement helps reduce accidental contact with conductive parts during normal handling, making the FC4-1 a useful accessory for commissioning, diagnostics, measurement and routine electrical maintenance.
Key Advantages
- Industrial 4 mm test plug for electrical testing and measurement applications.
- IP20 mobile protection helps provide a protected test connection.
- Standard 4 mm plug diameter for compatible test interfaces.
- Red colour provides clear visual identification in test installations.
- Single-pole design for straightforward electrical test connections.
- Suitable for compatible TE Connectivity ENTRELEC terminal blocks and ESSAILEC systems.
Key Features
- TE Connectivity / ENTRELEC FC4-1 test plug.
- 4 mm diameter test connection.
- IP20 protection.
- Mobile protective design.
- Red insulated body.
- Single-pole configuration.
- Designed for industrial testing, commissioning and maintenance.
- Approximate individual weight of 11 g.
Protected 4 mm Connection for Industrial Electrical Testing
Test plugs provide technicians and electrical engineers with convenient access to circuits during commissioning, fault finding, measurement and routine maintenance. A dedicated test connection can simplify diagnostic work while reducing the need to disturb permanent field wiring or dismantle terminal connections.
The TE Connectivity FC4-1 combines a widely used 4 mm test interface with IP20 mobile protection. It can be used with compatible ENTRELEC terminal blocks and test systems, making it particularly useful in industrial control panels, switchgear and ESSAILEC installations where reliable and repeatable access to electrical circuits is required.
Typical Applications
- Industrial electrical testing and diagnostics.
- Control panels and automation systems.
- ESSAILEC test block installations.
- Switchgear and electrical protection systems.
- Metering and instrumentation circuits.
- Commissioning and maintenance of industrial electrical equipment.
Technical Specifications
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| Terminal Type | Disconnect / Test | |
|---|---|---|
| Product Series | TE SNA | |
| Connection | Pluggable | |
| Colour | Red | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Model | FC4-1 | |
| Manufacturer part number | 1SNA167927R1000 | |
| Product type | Electrical test plug | |
| Plug diameter | 4 mm | |
| Number of poles | 1 | |
| Protection rating | IP20 | |
| Protection type | Mobile protection | |
| Colour | Red | |
| Connection type | Solder connection | |
| Lockable | No | |
| Weight | approx. 11 g | |
| Pack quantity | 10 | |
| EAN / barcode | 3472591679274 |
Frequently Asked Questions
What is the TE Connectivity 1SNA167927R1000 used for?
The 1SNA167927R1000 FC4-1 is a 4 mm electrical test plug used to provide convenient access to compatible circuits during testing, measurement, commissioning and maintenance.
What size is the FC4-1 test plug?
The FC4-1 uses a standard 4 mm diameter test connection for compatible ENTRELEC terminal blocks and electrical test interfaces.
What protection does the TE Connectivity FC4-1 provide?
The FC4-1 features IP20 mobile protection, providing an insulated protective arrangement around the test connection during normal use.
What colour is the 1SNA167927R1000 test plug?
The TE Connectivity 1SNA167927R1000 FC4-1 has a red insulated body for clear visual identification within electrical testing applications.
Where is the FC4-1 test plug typically used?
The FC4-1 is typically used with compatible ENTRELEC terminal blocks and ESSAILEC equipment in industrial control panels, switchgear, metering, instrumentation and protection systems.
Trusted Industrial Test Connection Technology
TE Connectivity ENTRELEC test accessories provide practical connection solutions for industrial electrical testing, measurement and maintenance, with the FC4-1 combining a standard 4 mm test interface with IP20 mobile protection.
