1SNA199565R2600 – D1.5/ADO – ADO BLUE

Why Choose the TE Connectivity D1/5.ADO Blue Terminal Block?

The TE Connectivity D1/5.ADO is a compact feed-through ADO terminal block designed for reliable electrical connections in industrial control panels, automation systems and instrumentation applications. Identified by manufacturer part number 1SNA199565R2600, this blue terminal block uses ADO System technology on both sides to provide fast, reliable and tool-free conductor termination.

As part of the TE Connectivity Entrelec SNA ADO terminal block range, the D1/5.ADO is designed for control applications where reliable connections are required under demanding conditions such as vibration and corrosion. The ADO System connection is independent of operator tightening and supports up to two conductors of the same type and size per connection.

The D1/5.ADO has a 5 mm spacing, a 13.5 A IEC rated current and a 1000 V IEC rated voltage. It has a 1 mm² rated cross-section, accepts rigid conductors from 0.2–1 mm² and flexible conductors from 0.22–1 mm², and is suitable for TH35-7.5 and TH35-15 DIN rails.

Key Advantages

• Compact feed-through ADO-ADO terminal block for industrial wiring.
• ADO System connection technology provides fast and reliable conductor termination.
• 13.5 A IEC rated current for suitable industrial control circuits.
• 1000 V IEC rated voltage for demanding electrical panel applications.
• 5 mm spacing helps maximise available DIN rail space.
• Each ADO connection can accommodate up to two wires of the same type and size.
• Blue housing provides clear visual identification within terminal block assemblies.
• Designed for control applications exposed to vibration and corrosion.
• Suitable for TH35-7.5 and TH35-15 DIN rails.

Key Features

• TE Connectivity Entrelec SNA ADO terminal block.
• D1/5.ADO feed-through configuration.
• ADO-ADO connection technology.
• 5 mm terminal spacing.
• 1 mm² rated cross-section.
• 13.5 A IEC rated current.
• 1000 V IEC rated voltage.
• Blue insulation housing.
• Manufacturer part number 1SNA199565R2600.
• Rigid conductor capacity of 0.2–1 mm².
• Flexible conductor capacity of 0.22–1 mm².
• 8000 V rated impulse withstand voltage.
• 120 A rated short-time withstand current for 1 s.
• IP20 protection at the main terminals.
• UL94 V0 flammability rating.

Fast and Reliable ADO-ADO Connections for Industrial Wiring

The TE Connectivity D1/5.ADO uses ADO System technology on both sides of the terminal to provide a fast and reliable feed-through connection. The ADO connection is independent of operator tightening, helping provide consistent electrical performance in control applications exposed to vibration and other demanding operating conditions.

With a compact 5 mm spacing and 1 mm² rated cross-section, the D1/5.ADO helps maximise the available space on DIN rails. Each ADO connection can accommodate up to two conductors of the same type and size, supporting efficient panel assembly and organised industrial wiring.

Typical Applications

• Industrial electrical control panels.
• Machine building and industrial automation.
• Process control and instrumentation systems.
• Electrical switchgear and control cabinets.
• Compact DIN rail wiring installations.
• Industrial machine control equipment.
• Applications exposed to vibration and corrosion.