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1sna166888r2100 – cpc-5
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.
£24.73
Why Choose the TE Connectivity CPC-5 ESSAILEC Current Socket Protective Cover?
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.
Key Advantages
- Purpose-designed protective cover for ESSAILEC current sockets.
- Helps protect test interfaces from dust and unauthorised access.
- Supports IP40 protection when correctly fitted to the compatible socket.
- Compact 73 × 49 × 30 mm construction.
- Lightweight design at approximately 27 g.
- Original TE Connectivity ENTRELEC ESSAILEC system accessory.
Key Features
- TE Connectivity ENTRELEC CPC-5 protective cover.
- Part of the ESSAILEC measuring and testing range.
- Designed for current test sockets.
- Grey housing.
- Helps protect unused test interfaces during normal operation.
- Supports ESSAILEC socket protection up to IP40 with the cover fitted.
- 49 mm product width.
- 73 mm product height.
- 30 mm product depth.
- Suitable for industrial metering, monitoring and protection systems.
Protecting ESSAILEC Current Test Interfaces
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.
Typical Applications
- ESSAILEC current test socket assemblies.
- Current-transformer secondary circuits.
- Electrical energy metering panels.
- Protection relay testing installations.
- Industrial switchboards and control panels.
- Power distribution and substation equipment.
Technical Specifications
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| Terminal Type | Earth (PE) | |
|---|---|---|
| Product Series | TE Essailec | |
| Colour | Grey | |
| 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 |
Frequently Asked Questions
What is the TE Connectivity CPC-5 1SNA166888R2100?
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.
What does the CPC-5 protect against?
The CPC-5 helps protect compatible ESSAILEC test sockets from dust and unauthorised access during normal operation.
What protection rating is provided with an ESSAILEC cover fitted?
A compatible ESSAILEC socket provides IP20 protection without its cover and up to IP40 protection with the appropriate cover correctly fitted.
What are the dimensions of the CPC-5?
The CPC-5 measures approximately 73 × 49 × 30 mm in height, width and depth and has a net weight of approximately 27 g.
What is the EAN for TE Connectivity 1SNA166888R2100?
The EAN / GTIN for the TE Connectivity ENTRELEC CPC-5 is 3472591668889.
Trusted ESSAILEC Test Connection Technology
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.
