1sna178944r0400 – ado semi automatic tool(oupad)

Why Choose the TE Connectivity OUPAD Semi-Automatic ADO Tool 1SNA178944R0400?

The TE Connectivity OUPAD 1SNA178944R0400 is a dedicated semi-automatic hand tool for ADO terminal blocks, designed to support efficient and consistent conductor termination within industrial control panels and electrical assemblies. Part of the established TE Connectivity ENTRELEC SNA accessory range, the OUPAD provides the purpose-designed tooling required for compatible ADO connection technology.

ADO terminal technology is used across a wide range of ENTRELEC terminal blocks, and the OUPAD tool provides a practical installation solution for these connections. Its semi-automatic hand-operated format is particularly useful for panel builders, machine manufacturers, maintenance teams and production environments where multiple ADO terminations need to be completed efficiently and consistently.

The OUPAD is compatible with numerous D, DR, DH, DRE, DSE, DS, L26, L27 and L36 series terminal blocks and related ADO products. A dedicated replacement head, OUTA 1SNA205284R0300, is also available for the OUPAD, supporting maintenance of the tooling over its service life.

Key Advantages

• Purpose-designed semi-automatic hand tool for ADO terminal blocks.
• Supports fast and consistent conductor termination in compatible ADO connections.
• Suitable for a broad range of ENTRELEC terminal block families.
• Hand-operated format is convenient for panel building and production environments.
• Dedicated replacement tool head is available separately.
• Genuine TE Connectivity / ENTRELEC terminal block accessory.

Key Features

• TE Connectivity / ENTRELEC OUPAD installation tool.
• Semi-automatic ADO hand tool.
• Designed for installation of compatible ADO terminal connections.
• Compatible with numerous D, DR, DH, DRE, DSE and DS series terminals.
• Also suitable for compatible L26, L27 and L36 series terminal blocks.
• Replaceable head design using the compatible OUTA replacement head.
• Industrial hand-tool construction for panel assembly and maintenance.
• Supplied as a single tool.

Efficient ADO Terminal Installation

Dedicated terminal installation tools help provide repeatable conductor termination while reducing the effort involved in assembling large quantities of terminal connections. The OUPAD is engineered specifically around the ENTRELEC ADO connection system, helping panel builders maintain consistent installation practices across compatible terminal assemblies.

Its semi-automatic operating principle makes the OUPAD particularly suitable for repetitive wiring operations in control-panel manufacturing and machine building. The availability of the separate OUTA replacement head also allows the working component of the tool to be replaced when required rather than replacing the complete hand tool.

Typical Applications

• Industrial control-panel wiring and assembly.
• Termination of compatible ADO terminal blocks.
• Electrical switchboard manufacturing.
• Machine and automation system construction.
• OEM production and repetitive terminal wiring.
• Electrical maintenance and terminal block servicing.