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1sna187312r1400 – cpm clear cover 0.5 metre
TE Connectivity 1SNA187312R1400 CPM clear protective cover is a 500 mm transparent terminal block accessory designed for compatible Entrelec DIN rail terminal assemblies.
£3.29
Why Choose the TE Connectivity 1SNA187312R1400 CPM Clear Protective Cover?
The TE Connectivity 1SNA187312R1400, also identified as the Entrelec CPM, is a transparent protective cover for DIN rail terminal block assemblies. Designed for use with compatible Entrelec terminal separators and supports, this clear cover helps reduce the risk of accidental contact with live electrical connections while maintaining visibility of the terminals beneath.
Supplied as a 500 mm length, the CPM protective cover is suitable for customised terminal block assemblies where the cover can be applied across the required section of a terminal strip. Its transparent construction allows terminal identification and inspection without removing the protective barrier, making it particularly practical inside industrial control panels and electrical cabinets.
The cover is approximately 32 mm wide and is designed for use with compatible SCF-series separator/end sections. It provides a simple, modular way to enhance touch protection across exposed terminal assemblies in machinery, automation and industrial electrical installations.
Key Advantages
- Transparent protective cover for DIN rail terminal block assemblies.
- 500 mm length provides flexible coverage across terminal strips.
- Clear construction keeps terminal identification and connections visible.
- Helps protect personnel against accidental contact with electrical connections.
- Designed for use with compatible Entrelec SCF separator and support components.
- Suitable for industrial control panels, machinery and automation installations.
Key Features
- Entrelec CPM protective cover.
- TE Connectivity part number 1SNA187312R1400.
- 500 mm overall length.
- Approximately 32 mm wide.
- Transparent / clear construction.
- Designed to clip onto compatible terminal block separator and support components.
- Can be used with compatible marking strips for improved terminal identification.
- Intended for modular DIN rail terminal block installations.
Practical Protection for Terminal Block Assemblies
Protective covers are used across terminal block assemblies to provide an additional physical barrier between personnel and electrical connections. The clear CPM design allows electricians and maintenance engineers to inspect terminal positions and markings while leaving the cover installed.
The modular design makes the 1SNA187312R1400 particularly suitable for control-panel construction, where compatible separator sections support the cover above the terminal strip. Its 500 mm format enables installation across longer rows of terminals and can be adapted to suit the required assembly layout.
Typical Applications
- Industrial electrical control panels.
- DIN rail terminal block assemblies.
- PLC and automation cabinets.
- Machine control systems.
- Power distribution and control equipment.
- OEM panel building and electrical assembly.
Technical Specifications
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| Product Series | TE SNA | |
|---|---|---|
| Terminal Type | Earth (PE) | |
| Colour | Clear | |
| Manufacturer | TE Connectivity / Entrelec | |
| Series | CPM / SNA accessories | |
| Model | CPM | |
| Manufacturer part number | 1SNA187312R1400 | |
| Product type | Terminal block protective cover | |
| Colour | Transparent / clear | |
| Length | 500 mm | |
| Width | approximately 32 mm | |
| Application | DIN rail terminal block protection | |
| Compatible accessories | SCF-series separator / cover support components | |
| Pack quantity | 10 | |
| EAN | 3472591873122 |
Frequently Asked Questions
What is the TE Connectivity 1SNA187312R1400 used for?
The 1SNA187312R1400 is a clear protective cover designed to fit over compatible Entrelec DIN rail terminal block assemblies and help reduce accidental contact with electrical connections.
How long is the CPM protective cover?
The CPM cover is supplied in a 500 mm length, equivalent to 0.5 metres.
Is the 1SNA187312R1400 transparent?
Yes. The CPM is a transparent clear cover, allowing terminals and identification markings to remain visible after installation.
What components support the CPM cover?
The cover is designed for use with compatible SCF-series terminal separator and cover support components, including suitable Entrelec separator/end sections.
Where is this protective cover typically installed?
It is commonly installed over terminal blocks inside industrial control panels, automation cabinets, machinery and other DIN rail electrical assemblies.
Trusted Protection for Industrial Terminal Systems
TE Connectivity Entrelec terminal accessories are widely used by panel builders, machine manufacturers and industrial electrical engineers to create organised, serviceable and protected terminal block assemblies.
