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1sna176671r0000 – jumper assembly 4p m6/8 ip20
TE Connectivity 1SNA176671R0000 BJMI8-4 is a 4-pole IP20 assembled screw jumper bar with 8 mm spacing and a 41 A rated current for cross-connecting consecutive compatible SNA industrial terminals including the M6/8 family.
£2.26
Why Choose the TE Connectivity 1SNA176671R0000 BJMI8-4 4-Pole IP20 Jumper Bar?
The TE Connectivity 1SNA176671R0000 is a BJMI8-4 assembled 4-pole jumper bar designed to electrically interconnect consecutive compatible terminal blocks. Part of the established TE Connectivity / Entrelec SNA terminal block accessory range, it provides a compact cross-connection solution with IP20 touch protection for industrial terminal assemblies.
The BJMI8-4 provides 4 poles with 8 mm spacing and is rated for a main-circuit current of 41 A. Its assembled screw design incorporates captive screws and spacers, providing a convenient method of establishing a secure common electrical connection across four consecutive terminal positions.
Designed for compatible 8 mm-pitch SNA terminal blocks, including the M6/8 family, the 1SNA176671R0000 is suitable for control panels, switchgear, machine building and industrial automation systems. Its fractionable construction and integrated fastening components make it a practical solution where organised, protected terminal cross-connections are required.
Key Advantages
- Purpose-designed 4-pole jumper bar for terminal block cross-connection.
- IP20 touch protection at the main terminals.
- 8 mm terminal spacing for compatible SNA terminal assemblies.
- 41 A rated main-circuit current for industrial applications.
- Assembled design incorporates captive screws and spacers.
- Creates a common electrical connection across four consecutive terminals without individual bridging wires.
Key Features
- TE Connectivity / Entrelec SNA terminal block accessory.
- BJMI8-4 product designation.
- 4-pole assembled screw jumper bar.
- 8 mm spacing between terminal positions.
- 41 A rated current.
- IP20 degree of protection at the main terminals.
- Fractionable design with captive screws and spacers.
- Designed specifically for connecting consecutive terminal blocks.
IP20-Protected Cross-Connection for M6/8 Terminal Assemblies
Terminal block jumper bars provide an efficient way to distribute a common electrical potential across neighbouring terminals. Using a dedicated cross-connector instead of individual bridging conductors can reduce wiring time and conductor congestion while producing a cleaner terminal assembly that is easier to inspect and maintain.
The TE Connectivity / Entrelec BJMI8-4 combines four 8 mm-pitch positions with an assembled screw design and IP20 protection. Its captive screws and spacers remain integrated with the jumper assembly, while the fractionable construction provides additional flexibility when configuring compatible industrial terminal systems.
Typical Applications
- Industrial electrical control panels.
- Common potential distribution across M6/8 terminal blocks.
- Compatible 8 mm-pitch SNA terminal assemblies.
- Factory automation and process control systems.
- Machine building and OEM electrical equipment.
- Switchgear and electrical distribution cabinets.
Technical Specifications
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| Colour | Grey | |
|---|---|---|
| Manufacturer | TE Connectivity / Entrelec | |
| Series | BJMI8 / SNA Accessories | |
| Model | BJMI8-4 | |
| Manufacturer part number | 1SNA176671R0000 | |
| Product type | Assembled screw jumper bar / terminal block cross-connector | |
| Function | Electrical interconnection / jumpering | |
| Number of poles | 4 | |
| Number of bridged terminals | 4 consecutive terminals | |
| Terminal spacing | 8 mm | |
| Rated current | 41 A | |
| Degree of protection | IP20 at main terminals | |
| Touch protection | Yes | |
| Construction | Fractionable assembled jumper with captive screws and spacers | |
| Colour | Grey | |
| Material | Polyamide | |
| Operating temperature | -55 to +110 °C | |
| Suitable for | C6/8, D2.5/8.ADO, D2.5/8.ADO.NF, D4/8.ADO, D4/8.ADO.NF, D6/8.ADO, D6/8.ADO.NC, D6/8.ADO.RS, D6/8.D2.ADO, M4/8.D2.SB, M4/8.D2.SF, M4/8.D2.SF.NC, M6/8, M6/8.D, M6/8.D2.NC, M6/8.NC and M6/8.RS | |
| DIN rail system compatibility | G32, TH35-7.5 and TH35-15 terminal assemblies | |
| Product dimensions | approx. 23.3 × 8 × 8 mm | |
| Product net weight | approx. 10 g | |
| Country of origin | France | |
| EAN | 3472591766714 | |
| ETIM classification | EC000489 - Cross-connector for terminal block | |
| Customs tariff number | 85369010 | |
| Pack quantity | 10 pieces |
Frequently Asked Questions
What is the TE Connectivity 1SNA176671R0000 used for?
The 1SNA176671R0000 is a BJMI8-4 jumper bar used to electrically interconnect four consecutive compatible terminal blocks so they can share a common electrical potential.
How many poles does the BJMI8-4 jumper bar have?
The BJMI8-4 has 4 poles and is designed to bridge four consecutive compatible terminal positions.
What is the spacing of the BJMI8-4 jumper bar?
The TE Connectivity BJMI8-4 has 8 mm terminal spacing, making it suitable for compatible M6/8 and other 8 mm-pitch SNA terminal assemblies.
What is the rated current of the 1SNA176671R0000?
The BJMI8-4 has a rated main-circuit current of 41 A.
Does the BJMI8-4 provide IP20 touch protection?
Yes. The 1SNA176671R0000 provides IP20 protection at the main terminals and uses an assembled design with captive screws and spacers for connecting consecutive compatible terminal blocks.
Trusted IP20 Interconnection for Industrial Terminal Systems
TE Connectivity / Entrelec SNA terminal block accessories provide purpose-designed cross-connection solutions for industrial electrical systems, helping panel builders and automation engineers create compact, organised and serviceable terminal assemblies.
