Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1sna146032r1500 – d4/6,ado,ex
TE Connectivity 1SNA146032R1500 D4/6.ADO.Ex is a grey 6 mm ADO feed-through DIN rail terminal block with a 1.5 mm² rated cross-section for compatible industrial and explosive-atmosphere terminal assemblies.
Why Choose the TE Connectivity 1SNA146032R1500 D4/6.ADO.Ex Feed-Through Terminal Block?
The TE Connectivity 1SNA146032R1500, manufacturer designation D4/6.ADO.Ex, is a grey feed-through terminal block from the Entrelec ADO range, designed for compatible electrical installations in explosive atmospheres. It provides a compact connection point for industrial signal wiring while forming part of the certified Entrelec Ex terminal block system.
The D4/6.ADO.Ex uses ADO connection technology and has a compact 6 mm terminal spacing. Its feed-through configuration provides a straightforward connection between incoming and outgoing conductors, making it suitable for control, instrumentation and automation circuits where reliable DIN rail termination is required.
Designed for installation on TH35-7.5 and TH35-15 DIN rails, the 1SNA146032R1500 integrates easily into compatible industrial terminal assemblies. The product is identified by EAN 3472591460322 and is supplied in a manufacturer pack quantity of 50 pieces.
Key Advantages
- Dedicated feed-through terminal block for industrial conductor connections.
- ADO connection technology provides a compact connection solution for compatible conductors.
- Special Ex version intended for appropriately certified explosive-atmosphere assemblies.
- Compact 6 mm spacing helps maximise available DIN rail space.
- Compatible with both TH35-7.5 and TH35-15 DIN rails.
- Genuine TE Connectivity / Entrelec component for maintaining manufacturer-matched terminal systems.
Key Features
- TE Connectivity / Entrelec D4/6.ADO.Ex terminal block.
- Feed-through terminal function.
- Grey terminal housing.
- ADO connection system.
- Compact 6 mm terminal spacing.
- Single-position connection format.
- DIN rail-mounted construction.
- Part of an ATEX-certified Ex terminal block family.
Compact Feed-Through Connection for Ex Terminal Assemblies
Feed-through terminal blocks provide an organised connection between incoming and outgoing conductors while keeping field wiring accessible for installation, inspection and maintenance. With its 6 mm spacing and ADO connection system, the D4/6.ADO.Ex is suited to compact terminal rows used for industrial control, instrumentation and signal circuits.
The Ex designation identifies this model as part of an Entrelec terminal block family covered by explosive-atmosphere certification. Use in hazardous areas must follow the applicable certificate conditions, installation documentation and requirements for the complete certified assembly rather than relying on the terminal block alone.
Typical Applications
- Industrial control-panel feed-through wiring.
- Compatible terminal assemblies used in explosive-atmosphere environments.
- Process control and instrumentation systems.
- Signal wiring in industrial automation equipment.
- Machine control and monitoring circuits.
- OEM panel building and maintenance of compatible Entrelec ADO terminal systems.
Technical Specifications
Tick the specs you need, then view products that match.
| Number of Levels | 2 | |
|---|---|---|
| Product Series | TE SNA ADO | |
| Connection | IDC (ADO) | |
| Terminal Type | Multi-level | |
| Conductor Size | 1.5 mm² | |
| Colour | Grey | |
| Manufacturer | TE Connectivity / Entrelec | |
| Model | D4/6.ADO.Ex | |
| Alternative designation | D4/6,ADO,Ex | |
| Manufacturer part number | 1SNA146032R1500 | |
| Product type | Feed-through terminal block | |
| Block function | Feed-through | |
| Connection system | ADO | |
| Colour | Grey | |
| Number of positions | 1 | |
| Terminal spacing / pitch | 6 mm | |
| Rated cross-section | 1.5 mm² | |
| Mounting method | DIN rail | |
| DIN rail compatibility | TH35-7.5 (35 × 7.5 mm) and TH35-15 (35 × 15 mm) | |
| DIN rail standard | IEC 60715 | |
| Circuit application | Signal | |
| Application type | Compatible explosive-atmosphere installations | |
| ATEX certificate family | LCIE 02 ATEX 0020 U | |
| ETIM classification | EC000897 – Feed-through terminal block | |
| EAN | 3472591460322 | |
| Customs tariff number | 85369010 | |
| Package type | Box | |
| Manufacturer pack quantity | 50 pieces |
Frequently Asked Questions
What is the TE Connectivity 1SNA146032R1500?
The 1SNA146032R1500 is the Entrelec D4/6.ADO.Ex grey feed-through terminal block, using ADO connection technology and designed as part of a certified terminal system for compatible explosive-atmosphere installations.
What is the function of the D4/6.ADO.Ex?
The D4/6.ADO.Ex is a feed-through terminal block designed to provide an organised electrical connection between incoming and outgoing conductors in DIN rail terminal assemblies.
What is the terminal spacing of 1SNA146032R1500?
The D4/6.ADO.Ex has a compact terminal spacing of 6 mm, allowing multiple terminals to be installed efficiently along a DIN rail.
Which DIN rails are compatible with the D4/6.ADO.Ex?
The terminal block is designed for installation on TH35-7.5 (35 × 7.5 mm) and TH35-15 (35 × 15 mm) DIN rails.
Is the D4/6.ADO.Ex intended for explosive atmospheres?
Yes. The D4/6.ADO.Ex is part of an Ex-certified terminal block family. Installation in an explosive atmosphere must comply with the applicable certificate conditions and requirements for the complete electrical assembly.
What is the pack quantity for 1SNA146032R1500?
The TE Connectivity / Entrelec D4/6.ADO.Ex is supplied in a manufacturer package containing 50 pieces.
Trusted for Industrial Ex Terminal Connections
TE Connectivity Entrelec ADO terminal blocks provide compact connection technology for industrial control, instrumentation and automation systems, with dedicated Ex variants supporting appropriately certified terminal assemblies for demanding explosive-atmosphere applications.
