TE Connectivity 1SNA174396R2300 BJS12.5-10 is a 10-pole 12.5 mm pitch jumper bar rated at 41 A for cross-connecting compatible ENTRELEC M6/12.FF terminal blocks.
£2.42
The TE Connectivity 1SNA174396R2300, also identified as the BJS12.5-10, is a 10-pole perforated jumper bar designed for compatible ENTRELEC SNA terminal block assemblies. It provides a convenient method of electrically cross-connecting adjacent terminals so that a common potential can be distributed across multiple connection points without individual jumper wires.
Designed with 12.5 mm spacing, the BJS12.5-10 is specifically suitable for compatible M6/12.FF terminal blocks. The jumper bar is supplied without captive screws or spacers and is installed using the appropriate fastening kits, providing a manufacturer-matched cross-connection solution for this terminal family.
The 1SNA174396R2300 provides 10 interconnected poles and carries a rated main-circuit current of 41 A. With a net weight of approximately 9.9 g, it offers a compact and efficient solution for power and potential distribution in industrial control panels, machinery and electrical distribution systems.
Jumper bars provide an efficient means of distributing a common electrical potential across neighbouring terminal blocks. Compared with installing multiple individual jumper wires, a correctly matched cross-connector can reduce wiring complexity, improve panel organisation and make the finished terminal assembly easier to inspect and maintain.
The BJS12.5-10 is engineered around the 12.5 mm pitch of compatible M6/12.FF terminals and provides ten interconnected positions. Its perforated construction is secured to the terminal blocks with the appropriate fastening components, creating a robust 41 A cross-connection for industrial electrical assemblies.
| Manufacturer | TE Connectivity / ENTRELEC |
|---|---|
| Series | ENTRELEC SNA |
| Model | BJS12.5-10 |
| Manufacturer part number | 1SNA174396R2300 |
| Product type | Terminal block jumper bar / cross-connector |
| Function | Jumper bar |
| Number of poles | 10 |
| Spacing | 12.5 mm |
| Rated current, main circuit | 41 A |
| Suitable for | M6/12.FF |
| Construction | Perforated jumper bar without captive screw and spacer |
| Installation | Compatible fastening kit required |
| DIN rail compatibility | G32, 32 × 15 mm |
| DIN rail standard | IEC 60715 |
| Product net weight | 9.9 g |
| Minimum order quantity | 10 pieces |
| Pack quantity | 10 pieces |
| EAN | 3472591743968 |
| Customs tariff number | 85369010 |
| ETIM classification | EC000489 – Cross-connector for terminal block |
The 1SNA174396R2300 is a BJS12.5-10 10-pole jumper bar used to cross-connect compatible ENTRELEC terminal blocks and distribute a common electrical potential.
The BJS12.5-10 provides 10 interconnected poles.
The jumper bar has a terminal spacing of 12.5 mm.
The BJS12.5-10 is designed for compatible ENTRELEC M6/12.FF terminal blocks.
The 1SNA174396R2300 has a rated main-circuit current of 41 A.
TE Connectivity ENTRELEC jumper bars are used by panel builders, machine manufacturers and industrial electrical engineers to create organised, reliable and serviceable common-potential connections within terminal block assemblies.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
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...