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1sna179669r2100 – bjmi6d 3 way jumper ip20
TE Connectivity 1SNA179669R2100 BJMI6D-3 is a 3-pole IP20 assembled screw jumper bar with 6 mm spacing and a 32 A rated current for cross-connecting compatible SNA M4/6.D series terminal blocks.
£1.40
Why Choose the TE Connectivity 1SNA179669R2100 BJMI6D-3 3-Pole IP20 Jumper Bar?
The TE Connectivity 1SNA179669R2100 is a BJMI6D-3 3-pole jumper bar designed for reliable electrical cross-connection between compatible Entrelec SNA double-deck terminal blocks. It provides a convenient way to distribute a common electrical potential across three terminal positions while reducing the need for individual interconnecting wires.
The BJMI6D-3 uses an IP20 assembled screw jumper bar design with a perforated conductive bar, captive screws and spacers. This construction simplifies handling and installation while providing touch protection when correctly assembled. Unnecessary screws and spacers can also be removed where selected terminal positions are not required to be connected.
With 3 poles, 6 mm spacing and a 32 A rated current, the 1SNA179669R2100 is designed for compatible M4/6.D family terminal blocks. It is a compact cross-connection solution for industrial control panels, machinery, automation equipment and other professional DIN rail terminal assemblies.
Key Advantages
- 3-pole jumper bar provides efficient potential distribution across compatible terminal positions.
- 6 mm spacing matches compatible M4/6.D family terminal blocks.
- 32 A rated current supports dependable industrial cross-connections.
- IP20 touch protection improves protection around correctly assembled terminal connections.
- Captive screws and spacers simplify handling and installation.
- Perforated construction allows unnecessary screw and spacer positions to be removed when required.
Key Features
- TE Connectivity / Entrelec BJMI6D-3 jumper bar.
- 3 connection poles.
- 6 mm terminal spacing.
- 32 A main-circuit rated current.
- IP20 degree of protection at the main terminals.
- Insulated and touch-protected construction.
- Assembled screw jumper with captive screws and spacers.
- Designed for compatible SNA M4/6.D series terminal blocks.
Reliable IP20 Cross-Connection for Double-Deck Terminals
A dedicated jumper bar provides a faster and more organised method of distributing a common potential than installing separate jumper wires between terminal blocks. The BJMI6D-3 bridges three compatible terminal positions at 6 mm spacing, helping reduce wiring time and maintain a compact, repeatable terminal assembly.
Its pre-assembled IP20 construction combines a perforated jumper bar with captive screws and spacers. This arrangement provides installation flexibility because unnecessary screw and spacer positions can be removed when a particular terminal does not need to be bridged, while the remaining positions provide secure cross-connections for the required circuit arrangement.
Typical Applications
- Double-deck DIN rail 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
| Manufacturer | TE Connectivity / Entrelec |
|---|---|
| Series | SNA / BJMI6D |
| Model | BJMI6D-3 |
| Manufacturer part number | 1SNA179669R2100 |
| Product type | Terminal block jumper bar / cross-connector |
| Function | Jumper bar |
| Number of poles | 3 |
| Spacing | 6 mm |
| Rated current | 32 A |
| Degree of protection | IP20 |
| Insulated | Yes |
| Touch protected | Yes |
| Connection method | Screw |
| Construction | Perforated assembled jumper bar with captive screws and spacers |
| Suitable for | M4/6.D1, M4/6.D2, M4/6.D2.NC, M4/6.D2.SB, M4/6.D2.SNBT, M4/6.D2.SNBT.NC, M4/6.DD, M4/6.DE and M4/6.DL terminal blocks |
| DIN rail context | G32, TH35-7.5 and TH35-15 according to IEC 60715 |
| Operating temperature range | -55 to +110 °C |
| Product net weight | 6 g |
| Pack quantity | 10 |
| EAN | 3472591796698 |
Frequently Asked Questions
What is the TE Connectivity 1SNA179669R2100 used for?
It is a 3-pole IP20 jumper bar used to electrically cross-connect compatible M4/6.D family terminal blocks and distribute a common potential across multiple terminal positions.
How many poles does the BJMI6D-3 jumper bar have?
The BJMI6D-3 has 3 poles, allowing three compatible terminal positions to be electrically cross-connected.
What is the rated current of the BJMI6D-3?
The TE Connectivity 1SNA179669R2100 has a main-circuit rated current of 32 A.
What spacing does the 1SNA179669R2100 use?
The BJMI6D-3 has 6 mm spacing for use with compatible Entrelec SNA terminal blocks.
Can individual positions of the BJMI6D-3 be left unconnected?
Yes. The perforated jumper bar uses captive screws and spacers, and unnecessary screws and spacers can be removed when selected terminal positions do not need to be electrically bridged.
Trusted for Industrial Terminal Connections
TE Connectivity Entrelec SNA jumper bars provide dependable, installation-friendly cross-connections for industrial control and automation systems, helping panel builders reduce wiring complexity while maintaining compact, organised and serviceable terminal assemblies.
