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1sna163424r1400 – cpp423 cover 3 block 42mm
TE Connectivity 1SNA163424R1400 CPP423 is a transparent three-block protective cover for 42 mm spacing ENTRELEC SNA M300/42 power terminal assemblies, designed to snap onto compatible ECP42 partitions.
£4.06
Why Choose the TE Connectivity CPP423 Protective Cover?
The TE Connectivity CPP423, manufacturer part number 1SNA163424R1400, is a transparent three-block protective cover for ENTRELEC SNA power terminal blocks. Designed for terminals with 42 mm spacing, it provides an additional protective barrier over high-current connections while retaining visibility for inspection and maintenance.
The CPP423 is specifically designed for three adjacent power terminal blocks and fits onto compatible ECP42 partitions. The cover snaps onto the partitions to create a neat protective enclosure around the terminal connections, helping reduce accidental contact while maintaining straightforward access when servicing is required.
This protective cover is suitable for compatible M300/42-series power terminal blocks, including M300/42.AF, M300/42.F and M300/42.FF variants. Its transparent construction, dedicated 42 mm pitch and purpose-designed fit make the CPP423 a practical accessory for high-current industrial power distribution and control-panel assemblies.
Key Advantages
- Provides additional protection over high-current terminal connections.
- Designed specifically for three 42 mm pitch power terminal blocks.
- Transparent construction allows visual inspection of protected connections.
- Snaps onto compatible ECP42 partitions for straightforward installation.
- Purpose-designed for compatible M300/42-series ENTRELEC power terminals.
- Helps create a safer, cleaner and more organised high-current terminal assembly.
Key Features
- TE Connectivity ENTRELEC CPP423 protective cover.
- Manufacturer part number 1SNA163424R1400.
- Three-block protective cover configuration.
- Designed for 42 mm terminal spacing.
- Transparent construction for convenient visual inspection.
- Designed to snap onto ECP42 circuit separator partitions.
- Suitable for M300/42.AF, M300/42.F and M300/42.FF power terminals.
- Part of the established ENTRELEC SNA power terminal accessory range.
- Product net weight of approximately 40 g.
- Supplied in packs of 5 pieces.
Reliable Protection for High-Current Power Terminals
Protective covers provide an important physical barrier around high-current terminal connections, helping reduce the possibility of accidental contact with conductive components while keeping the terminal assembly organised. The transparent CPP423 allows connections to remain visible, supporting routine visual inspection without requiring the cover to be removed.
The CPP423 is engineered around the 42 mm spacing of compatible M300/42 power terminals and spans three adjacent blocks when installed with the appropriate ECP42 partitions. This dedicated fit provides a professional protective solution for power distribution assemblies, switchgear and industrial control equipment.
Typical Applications
- Industrial power distribution panels.
- High-current power terminal assemblies.
- Switchgear and controlgear installations.
- Machine and automation control cabinets.
- Industrial electrical distribution equipment.
- Protection of compatible ENTRELEC M300/42-series power terminal blocks.
Technical Specifications
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| Terminal Type | Earth (PE) | |
|---|---|---|
| Product Series | TE SNA | |
| Colour | Clear | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Series | SNA Power Terminal Accessories | |
| Model | CPP423 | |
| Manufacturer part number | 1SNA163424R1400 | |
| Alternative description | CPP423 COVER 3 BLOCK 42MM | |
| Product type | Power terminal protective cover | |
| Function | Protecting cover | |
| Cover configuration | 3 blocks | |
| Terminal spacing | 42 mm | |
| Colour | Transparent | |
| Compatible partition | ECP42 | |
| Compatible terminals | M300/42.AF, M300/42.F, M300/42.FF | |
| Installation | Snap-on to compatible ECP42 partitions | |
| Product weight | approx. 40 g | |
| Pack quantity | 5 pieces | |
| EAN | 3472591634242 |
Frequently Asked Questions
What is the TE Connectivity CPP423 1SNA163424R1400 used for?
The CPP423 is a transparent protective cover designed to provide additional protection over three adjacent compatible ENTRELEC SNA high-current power terminal blocks.
How many terminal blocks does the CPP423 cover?
The CPP423 is designed to cover three adjacent power terminal blocks with a terminal spacing of 42 mm.
Which terminal blocks are compatible with the CPP423?
The CPP423 is suitable for compatible M300/42.AF, M300/42.F and M300/42.FF ENTRELEC power terminal blocks.
Which partitions are required for the CPP423 cover?
The CPP423 is designed to snap onto compatible ECP42 partitions, which provide the supporting structure for the protective cover around the terminal assembly.
Is the TE Connectivity CPP423 transparent?
Yes. The CPP423 has a transparent construction, allowing technicians to visually inspect the protected terminal connections without first removing the cover.
Trusted Protection for Professional Power Connections
TE Connectivity ENTRELEC SNA power terminal accessories provide panel builders and electrical engineers with purpose-designed solutions for protecting and organising high-current connections in demanding industrial power distribution and control systems.
