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1sna199034r1500 – d4/6.ado grey ado-clamp terminal block
TE Connectivity 1SNA199034R1500 D4/6.ADO is a grey 17.5 A, 1000 V feed-through terminal block combining screw clamp and ADO connection technology in a compact 6 mm-pitch DIN rail format.
£0.9794
Why Choose the TE Connectivity D4/6.ADO Feed-Through Terminal Block?
The TE Connectivity 1SNA199034R1500 D4/6.ADO is a compact and reliable grey feed-through terminal block designed for industrial control panels, machinery and electrical distribution systems. Part of the established ENTRELEC SNA ADO range, it combines the ADO connection system with a conventional screw clamp connection to provide flexible and dependable conductor termination.
The D4/6.ADO provides a rated current of 17.5 A and rated voltage of 1000 V, with a compact 6 mm pitch that helps maximise wiring density inside electrical cabinets. Its hybrid screw clamp and ADO configuration gives panel builders the benefits of the ADO system while retaining a familiar screw connection where required.
Designed for mounting on TH35-7.5 and TH35-15 DIN rails, the terminal accommodates rigid conductors from 0.2–4 mm² and flexible conductors from 0.22–4 mm² on the screw-clamp connection. Its polyamide housing, IP20 main-terminal protection and broad operating temperature range make it well suited to demanding industrial installations.
Key Advantages
- Compact feed-through terminal block for industrial wiring.
- Combines ADO System and screw clamp connection technology.
- 17.5 A rated current for the main circuit.
- 1000 V rated voltage for demanding electrical installations.
- Compact 6 mm pitch supports high-density panel wiring.
- IP20 main-terminal protection for enhanced touch safety.
- Mounts on standard TH35 DIN rail systems.
- Vibration-resistant ADO connection technology supports reliable industrial operation.
Key Features
- TE Connectivity / ENTRELEC SNA ADO series.
- D4/6.ADO grey feed-through configuration.
- 17.5 A rated current.
- 1000 V rated voltage.
- 8 kV rated impulse withstand voltage.
- 6 mm terminal spacing.
- Screw clamp and ADO System connection.
- Rigid conductor capacity up to 4 mm² on the screw-clamp connection.
- Flexible conductor capacity up to 4 mm² on the screw-clamp connection.
- IP20 protection at the main terminals.
- Single-level feed-through design.
- Grey polyamide housing with UL 94 V-0 flammability classification.
Reliable ADO Connections for Industrial Wiring
The ENTRELEC ADO system is designed to provide fast and dependable conductor termination in industrial electrical installations. Its direct connection technology helps reduce wiring time while providing a consistent, vibration-resistant connection, making it particularly useful in machinery and automation systems where reliability is essential.
The D4/6.ADO combines this ADO technology with a screw clamp connection, giving panel builders a versatile feed-through terminal for mixed wiring requirements. Its compact DIN rail format and 6 mm width also help conserve valuable cabinet space while maintaining straightforward access during installation and servicing.
Typical Applications
- Industrial electrical control panels.
- Factory automation systems.
- Machine control cabinets.
- Power and signal distribution circuits.
- Switchgear and electrical distribution equipment.
- PLC and instrumentation panels.
- DIN rail terminal assemblies.
- OEM machinery and production equipment.
Technical Specifications
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| Number of Levels | 1 | |
|---|---|---|
| Connection | IDC (ADO) | |
| Terminal Type | Multi-level | |
| Conductor Size | 1.5 mm² | |
| Product Series | TE SNA ADO | |
| Colour | Grey | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Series | SNA ADO | |
| Model | D4/6.ADO | |
| Part number | 1SNA199034R1500 | |
| Product type | Feed-through terminal block | |
| Function | Feed-through | |
| Connection type | Screw clamp / ADO System | |
| Rated cross-section | 1.5 mm² | |
| Screw-clamp rigid conductor capacity | 0.2–4 mm² | |
| Screw-clamp flexible conductor capacity | 0.22–4 mm² | |
| Rated current | 17.5 A | |
| Rated voltage | 1000 V | |
| Maximum operating voltage UL/CSA | 600 V | |
| Rated impulse withstand voltage | 8000 V | |
| Dielectric test voltage | 3500 V | |
| Short-time withstand current | 180 A for 1 s | |
| Terminal spacing | 6 mm | |
| Number of levels | 1 | |
| Protection rating | IP20 at main terminals | |
| Colour | Grey | |
| Insulation material | Polyamide | |
| Flammability rating | UL 94 V-0 | |
| Mounting | TH35-7.5 / TH35-15 DIN rail | |
| Wire stripping length | 9.5 mm | |
| Recommended screwdriver | 4 mm | |
| IEC tightening torque | 0.5 Nm | |
| Operating temperature | -55 to +110 °C | |
| Dimensions (H × W × D) | 45 × 6 × 41 mm | |
| Product net weight | 7 g | |
| Pollution degree | 3 | |
| EAN | 3472591990348 | |
| Pack quantity | 50 |
Frequently Asked Questions
What is the TE Connectivity 1SNA199034R1500 used for?
The D4/6.ADO is a feed-through terminal block used to provide reliable conductor connections in industrial control panels, machinery, automation systems and electrical distribution equipment.
What is the rated current of the D4/6.ADO?
The TE Connectivity D4/6.ADO has a main-circuit rated current of 17.5 A.
What voltage is the 1SNA199034R1500 rated for?
The terminal block has a rated voltage of 1000 V and a maximum UL/CSA operating voltage of 600 V.
What conductor sizes can the D4/6.ADO accept?
On its screw-clamp connection, the terminal accepts rigid conductors from 0.2–4 mm² and flexible conductors from 0.22–4 mm².
How is the D4/6.ADO mounted?
The terminal block is designed for DIN rail installation and can be mounted on TH35-7.5 or TH35-15 rails in industrial electrical panels.
Trusted Industrial Terminal Connection Technology
TE Connectivity ENTRELEC SNA ADO terminal blocks combine compact DIN rail construction with proven industrial connection technology, helping panel builders create reliable, space-efficient and serviceable electrical wiring systems.
