Why Choose the TE Connectivity D6/8.ADO 1SNA199075R2600 Feed-Through Terminal Block?
The TE Connectivity D6/8.ADO 1SNA199075R2600 is a red industrial feed-through terminal block from the Entrelec SNA ADO range, designed to provide reliable conductor interconnection in control panels, machinery and automation systems. It combines a conventional screw-clamp connection with the ADO insulation displacement connection system, providing a versatile termination solution for industrial DIN rail wiring.
The D6/8.ADO is rated at 24 A and 1000 V, with a rated cross-section of 2.5 mm² and a rated impulse withstand voltage of 8 kV. Its screw-clamp connection accepts flexible conductors from 0.22–6 mm² and rigid conductors from 0.2–10 mm², making the terminal suitable for a broad range of industrial wiring requirements.
With an 8 mm spacing and compact dimensions of approximately 45 × 8 × 41 mm (H × W × D), the 1SNA199075R2600 provides high electrical performance without occupying unnecessary DIN rail space. Its red polyamide housing, single-level configuration and compatibility with TH35-7.5 and TH35-15 DIN rails make it particularly suitable for organised, colour-coded industrial terminal assemblies.
Key Advantages
- Hybrid ADO insulation displacement and screw-clamp connection technology.
- 24 A rated current for dependable industrial circuit connections.
- 1000 V rated voltage for demanding electrical applications.
- High 8 kV rated impulse withstand voltage.
- Flexible conductor capacity up to 6 mm² on the screw-clamp connection.
- Rigid conductor capacity up to 10 mm² on the screw-clamp connection.
- Red housing supports clear circuit identification within terminal assemblies.
- Compact 8 mm spacing helps optimise DIN rail utilisation.
Key Features
- TE Connectivity / Entrelec D6/8.ADO feed-through terminal block.
- Manufacturer part number 1SNA199075R2600.
- Screw clamp and ADO System connection arrangement.
- 2.5 mm² rated cross-section.
- 24 A rated current.
- 1000 V rated voltage.
- 8 kV rated impulse withstand voltage.
- 300 A for 1 s rated short-time withstand current.
- Single-level feed-through configuration.
- Red polyamide insulating housing with UL94 V-0 flammability classification.
- IP20 protection at the main terminals.
Reliable Feed-Through Connections for Industrial Wiring
Feed-through terminal blocks provide an organised method of joining conductors across electrical control and distribution systems. The D6/8.ADO combines Entrelec's ADO insulation displacement technology with a screw-clamp connection, allowing different conductor termination methods to be incorporated into a compact modular terminal arrangement.
The terminal's 24 A current rating, 1000 V voltage rating and 300 A for 1 s short-time withstand capability make it a robust solution for industrial applications. Its red housing also makes it useful where colour coding is required to distinguish particular circuits or functions within densely populated terminal strips.
Typical Applications
- Industrial electrical control panels.
- PLC and factory automation cabinets.
- Machine building and production equipment.
- Process control and instrumentation systems.
- Electrical distribution and switchgear assemblies.
- Colour-coded DIN rail terminal strips.
