1sna176705r0300 – bjmi5 dr 3 pole jumper bar

Why Choose the TE Connectivity BJMI5DR-3 1SNA176705R0300 3-Pole Jumper Bar?

The TE Connectivity BJMI5DR-3 1SNA176705R0300 is a 3-pole jumper bar designed for electrical bridging within compatible Entrelec Miniblock terminal systems. With a 5 mm product spacing, it provides a compact and efficient method of distributing a common electrical potential across three compatible terminal positions in industrial control and automation assemblies.

The BJMI5DR-3 is classified by TE Connectivity as a conducting accessory and is specifically designed as a jumper bar for the Entrelec Miniblocks range. By creating a common electrical connection between compatible terminal positions, it can reduce the need for individual external bridging wires and help produce cleaner, more organised terminal assemblies.

Rated for a maximum contact current of 24 A, the 1SNA176705R0300 combines a 3-pole configuration with 5 mm spacing. It is specified for an operating temperature range of -55–110 °C, making it suitable for industrial control panels, machinery and automation equipment operating across a wide range of environmental conditions.

Key Advantages

• Provides 3-pole electrical bridging within compatible Entrelec Miniblock terminal assemblies.
• 24 A maximum contact current rating for industrial electrical applications.
• Compact 5 mm spacing for compatible terminal configurations.
• Helps distribute a common electrical potential without separate bridging conductors.
• Supports cleaner and more organised control-panel wiring.
• Wide -55–110 °C operating temperature range for demanding industrial environments.

Key Features

• TE Connectivity / Entrelec BJMI5DR-3 jumper bar.
• Designed for Entrelec Miniblocks.
• 3-pole configuration.
• 5 mm product spacing.
• 24 A maximum contact current rating.
• Conducting terminal block accessory.
• Designed for common-potential bridging applications.
• Operating temperature range of -55–110 °C.
• Factory packed in quantities of 10 pieces.
• Manufacturer part number 1SNA176705R0300.

Compact Common-Potential Bridging for Entrelec Miniblocks

Jumper bars provide an efficient alternative to individually wiring adjacent terminal positions that need to share the same electrical potential. By creating the required electrical bridge directly within the terminal assembly, they can reduce conductor use, simplify repetitive wiring and help maintain a compact and organised control-panel layout.

The BJMI5DR-3 provides three poles at 5 mm spacing and a maximum contact current rating of 24 A. Its compatibility with the Entrelec Miniblocks family makes it a practical conducting accessory for new panel construction as well as maintenance, modification and expansion of compatible terminal installations.

Typical Applications

• Common-potential bridging across three compatible terminal positions.
• Entrelec Miniblock terminal assemblies.
• Industrial electrical control panels.
• Automation and process-control cabinets.
• Machine-building and OEM electrical systems.
• Maintenance and expansion of compatible terminal installations.