TE Connectivity CPC-5 1SNA166888R2100 is a grey ESSAILEC protective cover for compatible current test sockets, designed to protect the test interface from dust and unauthorised access while supporting IP40 protection when correctly fitted.
£38.05
The TE Connectivity CPC-5 1SNA166888R2100 is a purpose-designed ESSAILEC protective cover for current test sockets. Part of the TE Connectivity ENTRELEC ESSAILEC measuring and testing system, it protects compatible current socket interfaces when test equipment is not connected, supporting dependable installations in metering, protection and power-distribution applications.
During normal operation, ESSAILEC covers help protect test sockets from dust and unauthorised access. The CPC-5 is particularly suited to compatible base-mounted ESSAILEC current socket arrangements, providing a dedicated original-system accessory rather than relying on a general-purpose protective component.
The CPC-5 measures approximately 73 × 49 × 30 mm (H × W × D), weighs approximately 27 g and is supplied in grey. When the appropriate cover is correctly installed, the ESSAILEC socket system provides protection up to IP40, compared with IP20 at the socket without its cover.
ESSAILEC test blocks provide dedicated connection interfaces for operations such as current measurement, monitoring, signal injection, commissioning and maintenance of meters and protection relays. Covers are used during normal operation to keep compatible socket interfaces protected when the test plug is not installed.
Using the correct CPC-5 cover helps maintain the intended ESSAILEC installation architecture and improves protection of the test interface against dust and unintended access. This makes it a useful accessory for current measurement systems installed in switchboards, metering cabinets, protection panels and substation equipment.
| Manufacturer | TE Connectivity / ENTRELEC |
|---|---|
| Series | ESSAILEC |
| Model | CPC-5 |
| Part number | 1SNA166888R2100 |
| Product type | Protective cover for current sockets |
| Application | ESSAILEC current test socket protection |
| Colour | Grey |
| Protection with compatible cover fitted | IP40 |
| Height | 73 mm |
| Width | 49 mm |
| Depth | 30 mm |
| Net weight | approx. 27 g |
| Pack quantity | 1 |
| Customs tariff number | 85369010 |
| EAN / GTIN | 3472591668889 |
The CPC-5 is an ESSAILEC protective cover designed for compatible current test sockets, helping protect the socket interface when test equipment is not connected.
The CPC-5 helps protect compatible ESSAILEC test sockets from dust and unauthorised access during normal operation.
A compatible ESSAILEC socket provides IP20 protection without its cover and up to IP40 protection with the appropriate cover correctly fitted.
The CPC-5 measures approximately 73 × 49 × 30 mm in height, width and depth and has a net weight of approximately 27 g.
The EAN / GTIN for the TE Connectivity ENTRELEC CPC-5 is 3472591668889.
TE Connectivity ENTRELEC ESSAILEC test blocks and accessories provide coordinated interfaces for industrial electrical measurement, testing and protection systems, helping maintain secure and organised connections throughout commissioning, operation and maintenance.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...