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1sna167378r1100 – cop-fi-1 coding pin
TE Connectivity / ENTRELEC COP-FI-1 1SNA167378R1100 is an ESSAILEC plug coding pin designed to provide mechanical coding between compatible measuring and testing block plugs and sockets.
£1.72
Why Choose the TE Connectivity COP-FI-1 1SNA167378R1100 ESSAILEC Plug Coding Pin?
The TE Connectivity / ENTRELEC COP-FI-1 1SNA167378R1100 is a dedicated plug coding pin for the ESSAILEC measuring and testing block system. It is used to establish the mechanical coding of compatible ESSAILEC plugs, helping ensure that a plug is connected only to a socket with the corresponding coding arrangement.
Correct coding is particularly valuable in protection, metering and test installations containing multiple ESSAILEC circuits. By configuring the plug with the COP-FI-1 coding pin, installers can differentiate compatible connection positions and reduce the risk of inserting a test plug into an incorrectly coded socket.
The COP-FI-1 works with the corresponding COP-E-1 socket coding pin used on the ESSAILEC socket side. Coding positions within the system are identified by numbered positions including 2, 4, 6, 8, 10 and 12, enabling matching plug-and-socket coding arrangements for different test circuits.
Key Advantages
- Genuine TE Connectivity / ENTRELEC ESSAILEC plug coding pin.
- Helps prevent incorrect plug-to-socket connection within multi-circuit test installations.
- Supports matching mechanical coding between compatible ESSAILEC plugs and sockets.
- Designed specifically for the established ESSAILEC measuring and testing block system.
- Simple passive accessory requiring no electrical power or configuration.
- Suitable for protection, metering, commissioning and electrical test installations.
Key Features
- TE Connectivity / ENTRELEC ESSAILEC series.
- COP-FI-1 product designation.
- Plug coding pin for compatible ESSAILEC plugs.
- Works with the corresponding COP-E-1 socket coding pin.
- Supports ESSAILEC coding positions 2, 4, 6, 8, 10 and 12.
- Provides mechanical differentiation between coded test connections.
- Designed for modular measuring and testing block assemblies.
- Supplied in a pack quantity of 10 pieces.
Reliable Mechanical Coding for ESSAILEC Test Connections
ESSAILEC coding provides a straightforward mechanical method of distinguishing between test circuits. The COP-FI-1 is positioned in the appropriate location within a compatible plug, while the corresponding socket uses COP-E-1 coding pins. When the coding arrangements correspond, the plug can be correctly connected to its intended socket.
This coding method is especially useful in switchgear, protection and metering panels containing several similar test connections. Correctly coded plugs and sockets help technicians identify compatible interfaces during commissioning, measurement and maintenance procedures while reducing the possibility of connection errors.
Typical Applications
- ESSAILEC measuring and testing blocks.
- Current transformer test circuits.
- Voltage transformer test circuits.
- Protection relay testing systems.
- Electrical metering panels.
- Switchgear and switchboard test interfaces.
- Power distribution protection systems.
- Industrial commissioning and maintenance installations.
Technical Specifications
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| Connection | Pluggable | |
|---|---|---|
| Terminal Type | Pluggable connector | |
| Product Series | TE Essailec | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Series | ESSAILEC | |
| Model | COP-FI-1 | |
| Manufacturer part number | 1SNA167378R1100 | |
| Product type | Plug coding pin | |
| Application | ESSAILEC measuring and testing block plugs | |
| Coding function | Mechanical plug-to-socket identification | |
| Associated socket coding pin | COP-E-1 | |
| Associated socket coding pin part number | 1SNA167379R1200 | |
| Coding positions | 2, 4, 6, 8, 10 and 12 | |
| Pack quantity | 10 pieces | |
| EAN | 3472591673784 |
Frequently Asked Questions
What is the TE Connectivity COP-FI-1 1SNA167378R1100?
The COP-FI-1 is a plug coding pin designed for compatible plugs within the TE Connectivity / ENTRELEC ESSAILEC measuring and testing block system.
What is the purpose of the COP-FI-1 coding pin?
It provides mechanical coding of an ESSAILEC plug, helping ensure that the plug is connected to a socket configured with the corresponding coding arrangement.
Which coding pin is used on the ESSAILEC socket side?
The corresponding socket coding component is the COP-E-1, manufacturer part number 1SNA167379R1200.
Which coding positions are available in the ESSAILEC system?
The manufacturer's ESSAILEC coding instructions identify coding positions 2, 4, 6, 8, 10 and 12 for compatible plug and socket arrangements.
Where is the COP-FI-1 typically used?
It is used with ESSAILEC test connections in protection, metering, current and voltage transformer circuits, switchgear and other electrical installations where correctly matched test interfaces are important.
How many COP-FI-1 coding pins are supplied in a pack?
The TE Connectivity / ENTRELEC 1SNA167378R1100 is supplied in a pack quantity of 10 pieces.
Trusted Test Connectivity for Protection and Metering Systems
TE Connectivity / ENTRELEC ESSAILEC test blocks and coding accessories provide an organised connection system for electrical measurement and protection circuits, supporting correctly matched test interfaces for commissioning, testing and maintenance applications.
