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1sna163475r2700 – bjh17 jumper bar 10p 17.2mm
TE Connectivity 1SNA163475R2700 BJH17 is a 10-pole 17.2 mm pitch jumper bar rated at 41 A for electrical bridging of compatible HD35/16.F6 ENTRELEC terminal block assemblies.
£8.47
Why Choose the TE Connectivity 1SNA163475R2700 BJH17 10-Pole Jumper Bar?
The TE Connectivity 1SNA163475R2700, also identified as BJH17, is an ENTRELEC 10-pole jumper bar designed for electrical bridging between compatible terminal blocks. With a 17.2 mm pitch, it provides a convenient way to create common electrical connections across multiple terminals without installing individual jumper wires.
The BJH17 is specifically listed for use with the HD35/16.F6 railway terminal block family. Its 10-pole configuration enables up to ten compatible terminal positions to be bridged, helping reduce wiring work and maintain an organised terminal assembly in industrial and transportation electrical equipment.
Designed for demanding applications, the jumper bar has a specified 41 A rated current and operates across an ambient temperature range of -55 to +110 °C. The assembly uses polyamide insulation and is specified for IP20 protection at the associated main terminal arrangement.
Key Advantages
- 10-pole jumper bar for efficient multi-terminal bridging.
- Precise 17.2 mm pitch for compatible terminal assemblies.
- Designed for the HD35/16.F6 terminal block family.
- 41 A rated current for suitable terminal bridging applications.
- Reduces the need for separate jumper wires between adjacent terminals.
- Wide -55 to +110 °C operating temperature range.
- Suitable for industrial and railway terminal assemblies.
- Provides a structured and serviceable method of potential distribution.
Key Features
- TE Connectivity / ENTRELEC BJH17.
- Manufacturer part number 1SNA163475R2700.
- 10-pole cross-connector / jumper bar.
- 17.2 mm terminal pitch.
- Rated current: 41 A.
- Compatible terminal block: HD35/16.F6.
- Polyamide insulation.
- Screw-mounted connection arrangement.
- Operating temperature from -55 to +110 °C.
- Individual product weight approximately 99 g.
Efficient 10-Pole Terminal Bridging
The BJH17 provides a direct method of electrically linking multiple compatible terminals at a common potential. Instead of wiring each terminal individually, the 10-pole jumper bar spans the terminal positions at a fixed 17.2 mm pitch, helping simplify panel wiring and produce a more organised terminal arrangement.
Within the compatible HD35/16.F6 railway terminal assembly, TE Connectivity specifies that using a jumper bar requires a spacer in place of a circuit separator. Following the specified accessory arrangement helps ensure correct mechanical installation when creating bridged terminal groups.
Typical Applications
- Railway electrical terminal assemblies.
- Industrial control panels and switchboards.
- Common-potential distribution across terminal groups.
- Automation and process control cabinets.
- Transportation electrical equipment.
- Industrial machinery control systems.
- Maintenance and refurbishment of compatible ENTRELEC terminal assemblies.
Technical Specifications
| Manufacturer | TE Connectivity / ENTRELEC |
|---|---|
| Series | SNA Series accessories |
| Model | BJH17 |
| Manufacturer part number | 1SNA163475R2700 |
| Product type | Jumper bar / cross-connector |
| Number of poles | 10 |
| Pitch | 17.2 mm |
| Rated current | 41 A |
| Mounting method | Screw-mounted |
| Insulated | No |
| Touch-safe | No |
| Insulation material | Polyamide |
| Suitable for | HD35/16.F6 terminal blocks |
| Associated mounting rail | G32 (32 × 15 mm) to IEC 60715 |
| Protection at associated main terminals | IP20 |
| Operating temperature | -55 to +110 °C |
| Overall width | approximately 168.8 mm |
| Height | approximately 2 mm |
| Depth | approximately 20 mm |
| Weight | approximately 99 g |
| Pack quantity | 10 pieces |
| EAN | 3472591634754 |
Frequently Asked Questions
What is the TE Connectivity 1SNA163475R2700 BJH17?
The 1SNA163475R2700 BJH17 is an ENTRELEC 10-pole jumper bar used to electrically bridge compatible terminal blocks.
What is the pitch of the BJH17 jumper bar?
The BJH17 has a terminal pitch of 17.2 mm.
How many terminals can the BJH17 bridge?
The BJH17 is a 10-pole jumper bar and is designed to bridge up to ten compatible terminal positions.
What terminal block is the BJH17 designed for?
TE Connectivity lists the BJH17 as a jumper-bar accessory suitable for the HD35/16.F6 terminal block family.
What is the rated current of the 1SNA163475R2700?
The BJH17 has a specified rated current of 41 A.
What is the operating temperature range of the BJH17?
The specified operating temperature range is -55 to +110 °C.
Is a spacer required when installing the BJH17?
For the associated HD35/16.F6 terminal arrangement, TE Connectivity specifies that a spacer should be used instead of a circuit separator when a jumper bar is fitted.
Trusted for Industrial and Railway Terminal Bridging
TE Connectivity ENTRELEC jumper bars provide purpose-designed electrical bridging for compatible terminal assemblies, helping panel builders and maintenance teams distribute common potentials efficiently while maintaining an organised and serviceable wiring system.
