Why Choose the TE Connectivity D1.5/6.ADO 1SNA199052R2700 Orange Feed-Through Terminal Block?
The TE Connectivity D1.5/6.ADO 1SNA199052R2700 is an orange feed-through IDC terminal block designed for fast and reliable control wiring in industrial automation, machinery and electrical panels. Part of the established Entrelec SNA ADO terminal block range, it uses ADO insulation displacement connection technology on both sides, allowing suitable conductors to be terminated without conventional screw-clamp connections.
Designed for demanding control applications exposed to vibration, shock and corrosion, the D1.5/6.ADO accepts rigid, stranded and flexible conductors from 0.34–1.5 mm². The ADO system supports up to two conductors per connection and provides a consistent termination method that can help reduce wiring time in high-density control cabinets.
The 1SNA199052R2700 has an IEC rated current of 17.5 A, rated voltage of 1000 V and rated impulse withstand voltage of 8 kV. Its compact 6 mm width and compatibility with TH35 DIN rails make it particularly suitable for modular terminal assemblies where panel space, wiring speed and dependable electrical performance are important.
Key Advantages
- ADO insulation displacement technology provides fast conductor termination.
- ADO-to-ADO feed-through configuration for straightforward circuit connections.
- Accepts rigid, stranded and flexible conductors from 0.34–1.5 mm².
- 17.5 A IEC rated current and 1000 V rated voltage.
- Compact 6 mm width supports high-density control panel installations.
- Orange body provides clear visual circuit identification within terminal assemblies.
Key Features
- TE Connectivity / Entrelec D1.5/6.ADO terminal block.
- Orange feed-through version.
- ADO-to-ADO IDC connection.
- 1.5 mm² rated cross-section.
- 0.34–1.5 mm² conductor capacity.
- 17.5 A IEC rated current.
- 1000 V IEC rated voltage.
- 8 kV rated impulse withstand voltage.
- IP20 protection at the main terminals.
- Mounting on TH35-7.5 and TH35-15 DIN rails.
Fast and Reliable ADO Terminal Connections
ADO insulation displacement technology is designed to simplify industrial wiring by allowing suitable conductors to be terminated directly in the connection mechanism. The system is particularly useful for repetitive control-panel wiring where installation speed, connection consistency and resistance to demanding operating conditions are important.
The D1.5/6.ADO combines this connection technology with a compact DIN rail format and supports up to two wires per connection. Its orange housing also makes it useful where circuits or functional groups need to be visually distinguished within a larger terminal assembly.
Typical Applications
- Industrial control panels and switchboards.
- PLC and factory automation systems.
- Machine control and signal wiring.
- High-density DIN rail terminal assemblies.
- Transportation and railway control equipment.
- OEM machinery and industrial electrical systems.
