TE Connectivity 1SNA299554R0700 DRE1.5/6.ADO is a grey 1.5 mm² miniature ADO feed-through terminal block with 6 mm width, 17.5 A IEC rated current and 1000 V rated voltage for compact industrial control wiring.
£1.31
The TE Connectivity 1SNA299554R0700, type DRE1.5/6.ADO, is a compact 1.5 mm² ADO feed-through terminal block designed for control and signal wiring where installation space is restricted. Part of the Entrelec SNA ADO range, this miniature terminal uses insulation-displacement connection technology to provide fast, dependable conductor termination without conventional stripping and screw-clamping operations.
The DRE1.5/6.ADO is the 6 mm-wide version without the assembly rib, intended for use at the extremity of a compatible terminal block assembly. Its ADO connections accommodate rigid conductors from 0.28–1.5 mm² and flexible conductors from 0.34–1.5 mm², while the compact TH15 rail format helps maximise wiring density in space-constrained panels.
With an IEC rated current of 17.5 A, rated voltage of 1000 V and impulse withstand voltage of 8 kV, the DRE1.5/6.ADO combines compact dimensions with substantial electrical performance. Its grey thermoplastic housing, IP20 main-terminal protection and -55 to +110 °C operating temperature range make it suitable for demanding automation, control and transportation applications.
ADO insulation-displacement technology is designed to create a reliable electrical connection directly through the conductor insulation, reducing preparation and wiring operations compared with conventional stripped-wire screw termination. The DRE1.5/6.ADO combines this connection method with a miniature 6 mm format, making it particularly useful where high wiring density is required.
The terminal is designed for control applications that may experience vibration, shock and other demanding environmental conditions. With 17.5 A IEC current capability, 1000 V rated voltage and IP20 terminal protection, it provides a compact yet capable connection point for industrial automation and equipment wiring on TH15 DIN rail systems.
| Manufacturer | TE Connectivity / Entrelec |
|---|---|
| Part number | 1SNA299554R0700 |
| Type | DRE1.5/6.ADO |
| Series | SNA ADO |
| Product type | Miniature DIN rail terminal block |
| Function | Feed-through |
| Assembly configuration | Without rib for terminal block assembly extremity |
| Connection technology | ADO insulation-displacement connection |
| Number of levels | 1 |
| Clamping positions per level | 2 |
| Rated cross-section | 1.5 mm² / 16 AWG |
| Rigid solid / stranded conductor range | 0.28–1.5 mm² |
| Flexible conductor range | 0.34–1.5 mm² |
| UL conductor range | 22–16 AWG |
| Rated current (IEC) | 17.5 A |
| Rated current (UL) | 20 A |
| Rated voltage (IEC) | 1000 V |
| Maximum operating voltage (UL) | 600 V |
| Rated impulse withstand voltage | 8 kV |
| Short-time withstand current | 180 A for 1 s |
| Degree of protection | IP20 at main terminals |
| Colour | Grey |
| Insulating body material | Thermoplastic |
| Flammability classification | UL 94 V-0 |
| Mounting | TH15-5.5 DIN rail |
| Width / spacing | 6 mm |
| Height | 31 mm |
| Depth | 18.5 mm |
| Product net weight | 4 g |
| Operating temperature | -55 to +110 °C |
| Storage temperature | -55 to +110 °C |
| Pack quantity | 20 |
| EAN | 3472592995540 |
The 1SNA299554R0700 DRE1.5/6.ADO is a miniature feed-through terminal block designed for compact control, signal and automation wiring where reliable connections and efficient use of panel space are important.
The ADO connections accept rigid solid or stranded conductors from 0.28–1.5 mm² and flexible conductors from 0.34–1.5 mm². The UL conductor range is 22–16 AWG.
The terminal is rated at 17.5 A and 1000 V under IEC data, with an 8 kV impulse withstand voltage and 180 A short-time withstand current for 1 s.
The DRE1.5/6.ADO is the feed-through version without the assembly rib, designed for use at the extremity of a compatible terminal block assembly. The terminal is 6 mm wide and mounts on TH15-5.5 DIN rail.
ADO is an insulation-displacement connection system designed for rapid, consistent conductor termination. It is particularly suitable for compact control applications and installations exposed to vibration, shock and other demanding operating conditions.
TE Connectivity Entrelec ADO terminal blocks provide compact, reliable connection technology for industrial automation, control and transportation systems, helping panel builders create space-efficient terminal assemblies for demanding electrical applications.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...