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1sna399245r1500 – d6/8.ado3 ado terminal block
TE Connectivity D6/8.ADO3 1SNA399245R1500 is a grey 4 mm² ADO-to-screw-clamp feed-through terminal block rated at 32 A and 1000 V for industrial DIN-rail wiring.
£0.9926
Why Choose the TE Connectivity D6/8.ADO3 1SNA399245R1500 ADO Terminal Block?
The TE Connectivity D6/8.ADO3 1SNA399245R1500 is a compact and reliable feed-through terminal block combining ADO and screw-clamp connection technologies for industrial control panels, machinery and electrical distribution systems. Part of the established Entrelec SNA ADO terminal block range, it provides the speed of ADO conductor termination together with the flexibility of a conventional screw-clamp connection.
Designed for a rated cross-section of 4 mm², the D6/8.ADO3 provides an ADO connection on one side and a screw-clamp connection on the other. The ADO insulation-displacement system enables rapid conductor termination, while the screw-clamp side accommodates rigid conductors from 0.2–10 mm² and flexible conductors from 0.22–6 mm².
With an IEC rated current of 32 A, rated voltage of 1000 V and compact 8 mm spacing, this grey terminal block is well suited to demanding industrial wiring applications. It mounts on standard TH 35 DIN rails and provides IP20 protection at the main terminals.
Key Advantages
- Hybrid ADO-to-screw-clamp feed-through terminal provides flexible wiring options.
- 4 mm² rated cross-section for industrial power and control wiring.
- 32 A IEC rated current supports demanding electrical circuits.
- 1000 V rated voltage for industrial electrical installations.
- ADO technology enables rapid, consistent conductor termination.
- Screw-clamp connection accepts conductors up to 10 mm² rigid or 6 mm² flexible.
- Compact 8 mm spacing supports efficient use of DIN-rail space.
Key Features
- TE Connectivity Entrelec D6/8.ADO3 feed-through terminal block.
- ADO System and screw-clamp connection technologies.
- 4 mm² rated cross-section.
- 32 A IEC rated current.
- 1000 V IEC rated voltage.
- 8 kV rated impulse withstand voltage.
- 480 A short-time withstand current for 1 s.
- IP20 protection at the main terminals.
- Polyamide insulation with UL 94 V-0 flammability classification.
- Operating and storage temperature range of -55 to +110 °C.
- Compatible with TH 35-7.5 and TH 35-15 DIN rails.
Flexible ADO and Screw-Clamp Industrial Wiring
The D6/8.ADO3 combines two proven conductor termination methods within a single feed-through terminal. The ADO insulation-displacement connection provides rapid termination for compatible 4 mm² conductors, while the conventional screw-clamp side provides flexibility when connecting a wider range of conductor sizes.
With a 32 A current rating, 1000 V voltage rating and 8 mm width, the D6/8.ADO3 provides a practical solution for industrial control and distribution wiring. DIN-rail compatibility and robust polyamide construction make it suitable for panel builders, machine manufacturers and automation engineers requiring reliable, space-efficient connections.
Typical Applications
- Industrial control-panel wiring.
- Machine-building electrical systems.
- PLC and automation cabinets.
- Switchgear and electrical distribution assemblies.
- Industrial power and control circuits.
- DIN-rail feed-through conductor connections.
Technical Specifications
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| Number of Levels | 1 | |
|---|---|---|
| Connection | IDC (ADO) | |
| Terminal Type | Multi-level | |
| Conductor Size | 4 mm² | |
| Product Series | TE SNA ADO | |
| Colour | Grey | |
| Manufacturer | TE Connectivity | |
| Series | Entrelec SNA ADO | |
| Model | D6/8.ADO3 | |
| Part number | 1SNA399245R1500 | |
| Product type | Feed-through ADO / screw-clamp terminal block | |
| Function | Feed-through | |
| Connection technology | ADO System / screw clamp | |
| Rated cross-section | 4 mm² | |
| ADO conductor capacity | 4 mm² | |
| Screw-clamp rigid conductor capacity | 0.2–10 mm² | |
| Screw-clamp flexible conductor capacity | 0.22–6 mm² | |
| Rated current | 32 A | |
| Rated voltage | 1000 V | |
| Rated impulse withstand voltage | 8 kV | |
| Rated short-time withstand current | 480 A for 1 s | |
| Dielectric test voltage | 3500 V | |
| Number of levels | 1 | |
| Spacing | 8 mm | |
| Wire stripping length | 12 mm | |
| Screw-clamp tightening torque | 0.8 N·m IEC | |
| Protection rating | IP20 | |
| Colour | Grey | |
| Insulation material | Polyamide | |
| Flammability rating | UL 94 V-0 | |
| Pollution degree | 3 | |
| DIN-rail mounting | TH 35-7.5 / TH 35-15 | |
| Operating temperature | -55 to +110 °C | |
| Dimensions (H × W × D) | 45 × 8 × 41 mm | |
| Weight | approx. 11 g | |
| EAN | 3472593992456 | |
| Standard package quantity | 50 pieces |
Frequently Asked Questions
What is the TE Connectivity D6/8.ADO3 1SNA399245R1500 used for?
It is a feed-through terminal block used to connect conductors in industrial control panels, machinery, switchgear and automation systems using a combination of ADO and screw-clamp termination.
What current and voltage is the D6/8.ADO3 rated for?
The terminal has an IEC rated current of 32 A and a rated voltage of 1000 V.
What conductor sizes can the 1SNA399245R1500 accommodate?
The ADO connection is designed for 4 mm² conductors, while the screw-clamp side accepts rigid conductors from 0.2–10 mm² and flexible conductors from 0.22–6 mm².
What connection technologies does the D6/8.ADO3 use?
The terminal combines the ADO insulation-displacement connection system with a standard screw-clamp connection, providing both rapid termination and flexible conductor compatibility.
Which DIN rails are compatible with the D6/8.ADO3?
The terminal is designed for installation on standard TH 35-7.5 and TH 35-15 DIN rails in accordance with IEC 60715.
Trusted Connections for Industrial Control Systems
TE Connectivity Entrelec SNA ADO terminal blocks provide panel builders, machine manufacturers and automation professionals with dependable conductor termination, combining efficient installation with robust performance for industrial electrical systems.
