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1SNA199551R2000 – SCAD5
TE Connectivity 1SNA199551R2000 SCAD5 is a grey snap-on circuit separator with 0 mm spacing designed to provide physical separation between compatible ENTRELEC ADO terminal block circuits.
£0.3143
Why Choose the TE Connectivity 1SNA199551R2000 SCAD5 Circuit Separator?
The TE Connectivity 1SNA199551R2000 is a grey SCAD5 circuit separator designed for compatible ENTRELEC terminal block assemblies. Part of the established TE Connectivity ENTRELEC SNA accessory range, it provides a clear physical separation between adjacent circuits while maintaining the compact footprint of the terminal block installation.
The SCAD5 is a snap-on intermediate partition plate that fits onto the top of compatible open terminal blocks after the terminal assembly has been constructed. With a specified spacing contribution of 0 mm, it does not increase the pitch of the terminal blocks, helping preserve valuable DIN rail space while providing additional circuit separation.
Designed for compatible ADO terminal blocks, including D1/5.ADO and D2.5/5.ADO families, the 1SNA199551R2000 can be used in assemblies mounted on G32, TH35-7.5 and TH35-15 rails. Its grey insulating construction, snap-on installation and extremely low weight of approximately 0.3 g make it a practical accessory for industrial control, automation and electrical distribution panels.
Key Advantages
- Provides effective physical separation between adjacent terminal circuits.
- 0 mm spacing contribution means it does not increase terminal block pitch.
- Snap-on installation allows convenient fitting to compatible terminal assemblies.
- Extends approximately 8 mm above compatible terminal blocks for clear circuit separation.
- Suitable for assemblies mounted on G32, TH35-7.5 and TH35-15 rails.
- Lightweight construction at approximately 0.3 g per separator.
Key Features
- TE Connectivity ENTRELEC SCAD5 circuit separator.
- Designed as an intermediate partition plate for terminal block assemblies.
- Grey insulating construction.
- Snap-on mounting for straightforward installation.
- 0 mm spacing maintains the existing terminal pitch.
- Extends approximately 8 mm above the terminal block.
- UL94 V0 flammability classification.
- Compatible with selected ENTRELEC ADO terminal blocks.
- Suitable for G32 and standard TH35 DIN rail terminal assemblies.
- Supplied in manufacturer packs of 10 pieces.
Compact Circuit Separation for Terminal Block Assemblies
Circuit separators provide additional physical separation between adjacent electrical circuits within a modular terminal block assembly. The TE Connectivity SCAD5 snaps onto the top of compatible open terminal blocks after assembly, allowing additional separation to be introduced without dismantling the terminal row or increasing its pitch.
With a spacing contribution of 0 mm, the SCAD5 preserves valuable DIN rail space while extending approximately 8 mm above the terminal blocks to create a clearly defined partition. This makes it particularly useful in industrial control panels where different circuit groups need to be visually and physically separated within a compact terminal arrangement.
Typical Applications
- Separating adjacent circuits in DIN rail terminal assemblies.
- Industrial control panels and electrical cabinets.
- Machine building and factory automation systems.
- Instrumentation and process control panels.
- Electrical distribution and switchgear assemblies.
- Maintenance and modification of compatible ENTRELEC ADO terminal installations.
Technical Specifications
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| Terminal Type | Feed-through | |
|---|---|---|
| Product Series | TE SNA ADO | |
| Colour | Grey | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Series | SNA ADO accessories | |
| Model | SCAD5 | |
| Manufacturer part number | 1SNA199551R2000 | |
| Product type | Terminal block circuit separator | |
| Accessory type | Intermediate partition plate | |
| Function | Circuit separation | |
| Mounting method | Snap-on | |
| Colour | Grey | |
| Flammability classification | UL94 V0 | |
| Spacing | 0 mm | |
| Extension above terminal block | approx. 8 mm | |
| Rail compatibility | G32 / TH35-7.5 / TH35-15 | |
| Compatible terminal families | D1.5/5.ADO.NF, D1/5.ADO, D1/5.D2.ADO, D2.5/5.ADO and D2.5/5.D2.ADO | |
| Weight | approx. 0.3 g | |
| Pack quantity | 10 | |
| EAN | 3472591995510 | |
| Customs tariff number | 39269097 |
Frequently Asked Questions
What is the TE Connectivity 1SNA199551R2000 used for?
The 1SNA199551R2000 SCAD5 is a circuit separator used to provide additional physical separation between adjacent circuits in compatible ENTRELEC terminal block assemblies.
Does the SCAD5 increase the spacing of the terminal blocks?
No. The SCAD5 has a specified spacing contribution of 0 mm, so it provides circuit separation without increasing the pitch of the compatible terminal blocks.
How is the TE Connectivity SCAD5 installed?
The SCAD5 uses a snap-on mounting system and is designed to fit onto the top of compatible open terminal blocks after the terminal assembly has been constructed.
Which terminal blocks are compatible with the SCAD5?
The SCAD5 is suitable for selected ENTRELEC ADO terminal blocks, including D1.5/5.ADO.NF, D1/5.ADO, D1/5.D2.ADO, D2.5/5.ADO and D2.5/5.D2.ADO.
How is the TE Connectivity 1SNA199551R2000 supplied?
The grey SCAD5 circuit separator is supplied in manufacturer packs of 10 pieces, with each separator weighing approximately 0.3 g.
Trusted Circuit Separation for Industrial Terminal Systems
TE Connectivity ENTRELEC terminal block accessories provide practical solutions for organising professional industrial wiring, with the SCAD5 delivering compact snap-on circuit separation without increasing the pitch of compatible terminal assemblies.
