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1sna178027r2000 – 3 deck jumper bar 5 pole
TE Connectivity 1SNA178027R2000 BJD6-5 is a 5-pole screw jumper bar with 6 mm spacing and a 22 A rated current for cross-connecting compatible D2.5/6.D series multi-level terminal blocks.
£1.75
Why Choose the TE Connectivity 1SNA178027R2000 BJD6-5 5-Pole Jumper Bar?
The TE Connectivity 1SNA178027R2000 is a BJD6-5 5-pole jumper bar designed for electrical cross-connection of compatible three-deck terminal block assemblies. Part of the established TE Connectivity Entrelec SNA terminal block accessory range, it provides an efficient method of distributing a common electrical potential across five adjacent terminal positions.
The BJD6-5 uses an assembled screw jumper bar design with a perforated conductive bar, captive screws and spacers. This construction simplifies installation and allows consecutive terminals to be connected without individual jumper wires, helping reduce wiring time and maintain an organised terminal block assembly.
With 5 poles, 6 mm spacing and a 22 A main-circuit rated current, the 1SNA178027R2000 is designed for compatible D2.5/6.D family terminal blocks. Its compact format makes it suitable for industrial control panels, machinery, automation systems and other applications where reliable multi-level terminal cross-connection is required.
Key Advantages
- 5-pole jumper bar for efficient terminal block cross-connection.
- Designed for compatible three-deck terminal block assemblies.
- 6 mm spacing matches compatible D2.5/6.D series terminals.
- 22 A main-circuit rated current for dependable industrial connections.
- Captive screws and spacers simplify handling and installation.
- Reduces individual jumper wiring for cleaner, faster panel assembly.
Key Features
- TE Connectivity / Entrelec BJD6-5 jumper bar.
- 5 connection poles.
- 6 mm terminal spacing.
- 22 A rated current.
- Assembled screw jumper bar construction.
- Perforated conductive bar with captive screws and spacers.
- Designed for compatible D2.5/6.D series multi-level terminal blocks.
- Suitable for professional DIN rail control panel assemblies.
Reliable Cross-Connection for Multi-Level Terminal Blocks
Jumper bars provide an efficient way to distribute a common electrical potential across several terminal positions without installing separate interconnecting wires. The BJD6-5 bridges five compatible terminals through a purpose-designed screw connection, reducing wiring complexity and helping create a compact and maintainable control panel.
Its 6 mm spacing is matched to compatible D2.5/6.D family terminal blocks, while captive screws and spacers make the jumper easier to handle during assembly. The result is a practical cross-connection solution for multi-level terminal installations where panel space, wiring efficiency and dependable electrical continuity are important.
Typical Applications
- Three-deck and multi-level terminal block assemblies.
- Industrial electrical control panels.
- PLC and factory automation cabinets.
- Machine-building electrical systems.
- Power and control circuit distribution.
- Process control and instrumentation installations.
Technical Specifications
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| Terminal Type | Jumper / Cross-connector (accessory) | |
|---|---|---|
| Product Series | TE SNA | |
| Connection | Screw clamp | |
| Manufacturer | TE Connectivity / Entrelec | |
| Series | SNA / BJD6 | |
| Model | BJD6-5 | |
| Manufacturer part number | 1SNA178027R2000 | |
| Product type | Terminal block jumper bar / cross-connector | |
| Number of poles | 5 | |
| Spacing | 6 mm | |
| Rated current | 22 A | |
| Connection type | Screw clamp | |
| Construction | Assembled perforated jumper bar with captive screws and spacers | |
| Operating temperature range | -55 to +110 °C | |
| Suitable for | D2.5/6.D, D2.5/6.DA, D2.5/6.DAL, D2.5/6.DL and D2.5/6.DP terminal blocks | |
| Compatible DIN rails | G32, TH35-7.5 and TH35-15 according to IEC 60715 | |
| Product net weight | 3 g | |
| EAN | 3472591780277 |
Frequently Asked Questions
What is the TE Connectivity 1SNA178027R2000 used for?
It is a 5-pole jumper bar used to electrically cross-connect compatible multi-level terminal blocks and distribute a common potential across several terminal positions.
How many poles does the BJD6-5 jumper bar have?
The BJD6-5 has 5 poles, allowing five compatible terminal positions to be electrically bridged.
What is the rated current of the 1SNA178027R2000?
The TE Connectivity BJD6-5 has a main-circuit rated current of 22 A.
What terminal spacing does the BJD6-5 use?
The jumper bar has 6 mm spacing for use with compatible D2.5/6.D family terminal blocks.
Which terminal blocks are compatible with the BJD6-5?
The 1SNA178027R2000 is suitable for compatible D2.5/6.D, D2.5/6.DA, D2.5/6.DAL, D2.5/6.DL and D2.5/6.DP terminal blocks.
Trusted for Industrial Terminal Connections
TE Connectivity Entrelec SNA jumper bars provide dependable cross-connections for professional industrial control and automation systems, helping panel builders reduce wiring complexity while creating compact, organised and serviceable terminal assemblies.
