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1SNA199555R2400 – D2.5/5.ADO ORANGE
TE Connectivity 1SNA199555R2400 D2.5/5.ADO is an orange 5 mm feed-through DIN rail terminal block combining ADO and screw-clamp connections with a 13.5 A IEC rated current and 1000 V rated voltage.
£0.9794
Why Choose the TE Connectivity D2.5/5.ADO Orange Terminal Block?
The TE Connectivity D2.5/5.ADO, part number 1SNA199555R2400, is an orange feed-through DIN rail terminal block designed for reliable conductor connection in industrial control panels, electrical distribution equipment and automation systems. Part of the established Entrelec SNA ADO terminal block range, it combines an ADO connection with a conventional screw-clamp connection in a compact 5 mm-wide housing.
The D2.5/5.ADO provides the flexibility of the ADO connection system while retaining a standard screw-clamp interface for straightforward field wiring. Its single-level feed-through configuration is suitable for organised point-to-point connections, while the compact 5 mm spacing helps maximise wiring density inside control cabinets and machinery.
With an IEC rated current of 13.5 A, rated voltage of 1000 V and IP20 terminal protection, this terminal block is engineered for dependable industrial wiring. It mounts on standard TH35-7.5 and TH35-15 DIN rails and features an orange polyamide insulating body for clear circuit identification.
Key Advantages
- Compact 5 mm feed-through terminal block for space-efficient panel wiring.
- Combines ADO System and screw-clamp connection technology.
- 13.5 A IEC rated current for industrial control and distribution circuits.
- 1000 V IEC rated voltage for demanding electrical installations.
- Orange housing supports easy circuit identification and wiring organisation.
- Compatible with standard 35 mm DIN rail systems.
Key Features
- TE Connectivity / Entrelec SNA ADO series.
- Feed-through terminal block configuration.
- Orange insulating housing.
- 5 mm spacing for high-density terminal assemblies.
- 13.5 A rated current according to IEC data.
- 1000 V rated voltage according to IEC data.
- 1 mm² rated cross-section.
- ADO conductor capacity up to 1 mm².
- Screw-clamp conductor capacity up to 4 mm² rigid or 2.5 mm² flexible.
- IP20 terminal protection.
- Polyamide insulation with UL94 V-0 flammability classification.
Reliable Terminal Connections for Industrial Control Panels
Feed-through terminal blocks provide an organised and serviceable method of joining conductors inside electrical cabinets. The D2.5/5.ADO combines TE Connectivity Entrelec's ADO connection concept with a standard screw clamp, providing flexibility when different wiring methods are required within the same installation.
Its compact DIN rail format, broad operating temperature range and industrial electrical ratings make the D2.5/5.ADO suitable for control, automation and distribution assemblies where dependable connections and efficient use of panel space are important. The orange housing also makes the terminal easy to distinguish within larger terminal strips.
Typical Applications
- Industrial electrical control panels.
- PLC and automation cabinets.
- Machine building and OEM equipment.
- Power and signal distribution assemblies.
- Process control and instrumentation systems.
- DIN rail terminal strips requiring colour-coded circuit identification.
Technical Specifications
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| Number of Levels | 1 | |
|---|---|---|
| Product Series | TE SNA ADO | |
| Connection | IDC (ADO) | |
| Terminal Type | Multi-level | |
| Conductor Size | 1 mm² | |
| Colour | Orange | |
| Manufacturer | TE Connectivity / Entrelec | |
| Series | SNA ADO | |
| Model | D2.5/5.ADO | |
| Part number | 1SNA199555R2400 | |
| Product type | Feed-through DIN rail terminal block | |
| Connection type | ADO System / screw clamp | |
| Colour | Orange | |
| Rated cross-section | 1 mm² | |
| Rated current | 13.5 A | |
| Rated voltage | 1000 V | |
| Rated impulse withstand voltage | 8000 V | |
| Rated short-time withstand current | 120 A for 1 s | |
| ADO conductor range, rigid | 0.2–1 mm² | |
| ADO conductor range, flexible | 0.22–1 mm² | |
| Screw-clamp conductor range, rigid | 0.2–4 mm² | |
| Screw-clamp conductor range, flexible | 0.22–2.5 mm² | |
| Wire stripping length | 9.5 mm | |
| Spacing / width | 5 mm | |
| Height | 45 mm | |
| Depth | 41 mm | |
| Protection rating | IP20 | |
| Number of levels | 1 | |
| Insulation material | Polyamide | |
| Flammability rating | UL94 V-0 | |
| Operating temperature | -55 to +110 °C | |
| DIN rail mounting | TH35-7.5 / TH35-15 | |
| Product weight | 6 g | |
| EAN | 3472591995558 | |
| Pack quantity | 50 |
Frequently Asked Questions
What is the TE Connectivity D2.5/5.ADO 1SNA199555R2400 used for?
It is an orange feed-through DIN rail terminal block used to connect conductors in industrial control panels, machinery, automation equipment and electrical distribution assemblies.
What are the electrical ratings of the D2.5/5.ADO?
The terminal block has an IEC rated current of 13.5 A and a rated voltage of 1000 V, with a rated cross-section of 1 mm².
What connection technology does this terminal block use?
The D2.5/5.ADO combines the ADO System with a conventional screw-clamp connection, providing flexible conductor termination within industrial wiring systems.
Which DIN rails are compatible with 1SNA199555R2400?
The terminal block is designed for mounting on standard TH35-7.5 and TH35-15 35 mm DIN rails.
What colour is the TE Connectivity 1SNA199555R2400?
The 1SNA199555R2400 is orange, making it useful where colour-coded identification is required within terminal strips and control panels.
Trusted for Industrial Terminal Connections
TE Connectivity Entrelec terminal blocks are widely used by panel builders, automation engineers and machine manufacturers for organised, reliable and space-efficient electrical connections in industrial control and distribution equipment.
