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1sna399318r1600 – d4/8.n.ado 4mm blue
TE Connectivity 1SNA399318R1600 D4/8.N.ADO blue feed-through terminal block for 4 mm² conductors, rated at 32 A and 1000 V and supplied in a pack of 50.
£1.03
Why Choose the TE Connectivity 1SNA399318R1600 D4/8.N.ADO Terminal Block?
The TE Connectivity 1SNA399318R1600 is a blue D4/8.N.ADO feed-through terminal block from the Entrelec ADO System range, designed for reliable electrical connections in industrial control panels, automation systems and electrical installations. Its ADO System connection technology provides a fast and dependable method of connecting conductors while maintaining a compact DIN rail-mounted design.
Designed for 4 mm² conductors, the D4/8.N.ADO is a single-level feed-through terminal block with two connection positions. It has a rated current of 32 A and rated voltage of 1000 V, making it suitable for a wide range of industrial wiring applications where reliable and space-efficient connections are required.
The terminal block has an 8 mm width and is designed for TH35-7.5 and TH35-15 DIN rails in accordance with IEC 60715. Its blue housing provides clear circuit identification, while the compact 50 mm high and 41 mm deep format supports efficient installation within control cabinets.
Key Advantages
- Compact 4 mm² ADO System feed-through terminal block.
- 32 A rated current suitable for industrial wiring applications.
- 1000 V rated voltage for high-voltage control and distribution applications.
- Blue housing provides clear circuit identification.
- Fast and reliable ADO System connection technology.
- Suitable for TH35-7.5 and TH35-15 DIN rails.
- Supplied in a 50-piece pack.
Key Features
- TE Connectivity / Entrelec D4/8.N.ADO terminal block.
- 4 mm² rated cross-section.
- 32 A rated current.
- 1000 V rated voltage.
- Blue housing.
- Single-level feed-through construction.
- 8 mm terminal width / spacing.
- ADO System connection on both sides.
- Polyamide insulating material with UL94 V-0 flammability rating.
Reliable Industrial Connections with ADO System Technology
The ADO System is designed for fast and reliable conductor termination in industrial electrical installations. The TE Connectivity D4/8.N.ADO uses ADO connection technology on both sides of the terminal, providing a practical feed-through solution for control panels and automation equipment.
The terminal block mounts directly onto compatible 35 mm DIN rails and has a compact 8 mm pitch to help maximise available panel space. Its blue housing provides convenient visual identification, while the polyamide insulating body and UL94 V-0 flammability rating support demanding industrial applications.
Typical Applications
- Industrial control panels and electrical cabinets.
- Automation and machine control systems.
- Electrical distribution and wiring systems.
- Process control installations.
- DIN rail-mounted industrial wiring.
- Panel building and electrical assembly applications.
Technical Specifications
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| Number of Levels | 1 | |
|---|---|---|
| Product Series | TE SNA ADO | |
| Connection | IDC (ADO) | |
| Terminal Type | Multi-level | |
| Conductor Size | 4 mm² | |
| Colour | Blue | |
| Manufacturer | TE Connectivity / Entrelec | |
| Series | SNA ADO System | |
| Model | D4/8.N.ADO | |
| Manufacturer part number | 1SNA399318R1600 | |
| Product type | Feed-through terminal block | |
| Function | Feed-through | |
| Rated cross-section | 4 mm² | |
| Rated current | 32 A | |
| Rated voltage | 1000 V | |
| Rated impulse withstand voltage | 8000 V | |
| Dielectric test voltage | 3500 V | |
| Connection type | ADO System | |
| Conductor capacity | 4 mm² | |
| Connecting capacity UL/CSA | 12 AWG stranded | |
| Number of levels | 1 | |
| Connection positions per level | 2 | |
| Terminal width / spacing | 8 mm | |
| Height | 50 mm | |
| Depth | 41 mm | |
| Mounting | TH35-7.5 and TH35-15 DIN rail | |
| Insulation material | Polyamide | |
| Colour | Blue | |
| Protection rating | IP20 at main terminals | |
| Pollution degree | 3 | |
| Flammability rating | UL94 V-0 | |
| Operating temperature | -55 to +110 °C | |
| Storage temperature | -55 to +110 °C | |
| Pack quantity | 50 pieces | |
| EAN | 3472593993187 |
Frequently Asked Questions
What is the TE Connectivity 1SNA399318R1600 used for?
The 1SNA399318R1600 is a D4/8.N.ADO feed-through terminal block used to connect 4 mm² conductors within industrial electrical panels and automation systems.
What conductor size does the D4/8.N.ADO support?
The terminal block is designed for 4 mm² conductors, with UL/CSA compatibility for 12 AWG stranded conductors.
What are the voltage and current ratings?
The D4/8.N.ADO has a 1000 V rated voltage and a 32 A rated current.
Which DIN rails can the terminal block be mounted on?
The D4/8.N.ADO is designed for TH35-7.5 and TH35-15 DIN rails in accordance with IEC 60715.
How many terminal blocks are supplied?
The 1SNA399318R1600 is supplied in a 50-piece pack.
Trusted for Industrial Electrical Connections
TE Connectivity / Entrelec ADO System terminal blocks provide compact and dependable connection solutions for industrial control panels, automation equipment and electrical installations.
