TE Connectivity 1SNA173817R1000 BJS9.5-4 is a 4-pole 41 A perforated jumper bar with 9.5 mm spacing designed for electrical interconnection of compatible ENTRELEC M6/9.EE terminal blocks.
Replacement product
48030
SKU: 1SNA173819R2200
£2.36 ex VAT
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The TE Connectivity 1SNA173817R1000, designated BJS9.5-4, is a 4-pole jumper bar designed for electrical interconnection of compatible ENTRELEC SNA terminal blocks. It enables four adjacent terminal positions to be connected to a common electrical potential without requiring separate wire links between each terminal.
Designed for compatible M6/9.EE terminal blocks, the BJS9.5-4 uses a 9.5 mm spacing and has a main-circuit rated current of 41 A. Its four-position configuration provides a purpose-designed cross-connection solution for industrial control panels, switchboards and machine-building electrical assemblies.
The BJS9.5-4 is a non-assembled perforated screw jumper bar supplied without captive screws and spacers. Suitable fastening kits are used to secure the jumper bar onto compatible terminal blocks. The individual jumper weighs approximately 2.2 g and is supplied in manufacturer packs of 10 pieces.
Terminal-block jumper bars provide an efficient method of electrically connecting adjacent terminals that need to share a common potential. Using a dedicated cross-connector can reduce the number of individual conductors required, minimise wiring congestion and create a more structured terminal assembly for installation, inspection and maintenance.
The TE Connectivity BJS9.5-4 provides four bridging positions at a 9.5 mm pitch for compatible M6/9.EE terminal blocks. Its perforated construction is secured with the appropriate fastening components, providing a dedicated 41 A interconnection solution for industrial control, automation and electrical distribution systems.
| Manufacturer | TE Connectivity / ENTRELEC |
|---|---|
| Product family | SNA terminal block accessories |
| Series | BJS |
| Type | BJS9.5-4 |
| Manufacturer part number | 1SNA173817R1000 |
| Product type | Jumper bar / cross-connector |
| Function | Terminal block interconnection |
| Number of poles | 4 |
| Number of bridged positions | 4 |
| Terminal spacing | 9.5 mm |
| Rated current | 41 A, main circuit |
| Construction | Perforated screw jumper bar |
| Assembly | Without captive screw and spacer |
| Installation | Suitable fastening kits required |
| Suitable for | M6/9.EE terminal blocks |
| Associated DIN rail formats | G32, TH35-7.5 and TH35-15 via compatible terminal assembly |
| Product net weight | approx. 2.2 g |
| ETIM classification | EC000489 – Cross-connector for terminal block |
| Pack quantity | 10 |
| EAN / barcode | 3472591738179 |
The 1SNA173817R1000 BJS9.5-4 is a 4-pole perforated jumper bar designed to electrically interconnect compatible ENTRELEC SNA terminal blocks.
The BJS9.5-4 has a 4-pole configuration and is designed to bridge four adjacent compatible terminal positions.
The BJS9.5-4 has a terminal spacing of 9.5 mm for compatible terminal-block assemblies.
The TE Connectivity BJS9.5-4 has a specified main-circuit rated current of 41 A.
The 1SNA173817R1000 jumper bar is specified for compatible M6/9.EE terminal blocks.
No. The BJS9.5-4 is supplied as a non-assembled perforated jumper bar without captive screws and spacers. Suitable fastening kits are used to secure it to compatible terminal blocks.
TE Connectivity ENTRELEC SNA terminal-block accessories provide purpose-designed interconnection solutions for panel builders, machine manufacturers and automation engineers requiring compact, organised and serviceable industrial electrical assemblies.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...