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1sna173449r0700 – bl de jonction 5x14mm
TE Connectivity 1SNA173449R0700 BJH14-5 is a five-pole jumper bar with 14 mm spacing designed to bridge consecutive compatible HD16/14.FF5 stud terminal blocks in industrial and railway electrical installations.
Why Choose the TE Connectivity 1SNA173449R0700 BJH14-5 Jumper Bar?
The TE Connectivity 1SNA173449R0700, product designation BJH14-5, is a 5-pole jumper bar designed to electrically bridge consecutive compatible terminal blocks. Part of the established TE Connectivity / ENTRELEC terminal block accessory range, it provides an efficient method of distributing a common electrical potential across multiple adjacent terminals in industrial control and power applications.
The BJH14-5 features a 14 mm pole spacing and is suitable for compatible HD16/14.FF5 stud terminal blocks. Its perforated jumper-bar construction is designed to fit beneath the washer and nut of each block, creating a secure electrical connection across consecutive terminal positions without requiring individual bridging wires.
With five poles and a net weight of approximately 14.2 g, the 1SNA173449R0700 provides a compact and purpose-designed solution for simplifying terminal wiring. It is particularly suitable for industrial control panels, railway applications, distribution assemblies and other installations incorporating compatible 14 mm-pitch ENTRELEC stud terminals.
Key Advantages
- 5-pole jumper bar for connecting consecutive terminal blocks.
- 14 mm spacing for compatible ENTRELEC stud terminals.
- Provides common-potential distribution without separate bridging wires.
- Suitable for compatible HD16/14.FF5 terminal blocks.
- Perforated design fits beneath the terminal washer and nut.
- Suitable for industrial control, power distribution and railway electrical installations.
Key Features
- TE Connectivity / ENTRELEC BJH series.
- BJH14-5 product designation.
- 5-pole bridging configuration.
- 14 mm terminal spacing.
- Perforated jumper bar without captive screws and washers.
- Designed to connect consecutive compatible terminal blocks.
- Suitable for HD16/14.FF5 terminal applications.
- ETIM classified as a cross-connector for terminal blocks.
Efficient Bridging for Industrial Terminal Blocks
Jumper bars simplify electrical panel wiring by creating a common electrical connection across adjacent terminal blocks. This can reduce the number of individual conductors required, improve panel organisation and provide a convenient method of distributing a common potential through compatible terminal assemblies.
The TE Connectivity BJH14-5 is purpose-designed for five consecutive terminal positions at 14 mm spacing. Its perforated construction and compatibility with HD16/14.FF5 terminals make it a practical accessory for industrial and railway electrical installations requiring dependable terminal bridging.
Typical Applications
- Industrial electrical control panels.
- Power distribution terminal assemblies.
- Compatible HD16/14.FF5 stud terminal blocks.
- Railway electrical and control systems.
- Machine-building and automation panels.
- Common-potential distribution across adjacent terminals.
Technical Specifications
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| Terminal Type | Jumper / Cross-connector (accessory) | |
|---|---|---|
| Product Series | TE SNA | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Series | BJH | |
| Model | BJH14-5 | |
| Part number | 1SNA173449R0700 | |
| Product type | Jumper bar / terminal block cross-connector | |
| Number of poles | 5 | |
| Spacing | 14 mm | |
| Construction | Perforated jumper bar | |
| Suitable for | HD16/14.FF5 stud terminal blocks | |
| Installation | Beneath terminal washer and nut | |
| ETIM classification | EC000489 – Cross-connector for terminal block | |
| Product net weight | approx. 14.2 g | |
| Pack quantity | 10 | |
| EAN | 3472591734492 |
Frequently Asked Questions
What is the TE Connectivity 1SNA173449R0700 used for?
The 1SNA173449R0700 is a 5-pole jumper bar used to electrically connect consecutive compatible terminal blocks and distribute a common potential between them.
How many poles does the BJH14-5 jumper bar have?
The BJH14-5 has five poles, allowing five consecutive compatible terminal positions to be bridged.
What is the spacing of the 1SNA173449R0700 jumper bar?
The BJH14-5 has a nominal terminal spacing of 14 mm.
Which terminal blocks are compatible with the BJH14-5?
The BJH14-5 is designed for compatible HD16/14.FF5 stud terminal blocks using the 14 mm jumpering arrangement.
How is the BJH14-5 jumper bar installed?
The perforated jumper bar is fitted beneath the washer and nut of each compatible terminal block, allowing consecutive terminals to be electrically connected.
Reliable Terminal Bridging for Industrial Systems
TE Connectivity / ENTRELEC terminal block accessories provide practical solutions for organised industrial wiring, with BJH jumper bars enabling reliable common-potential distribution across compatible stud terminal assemblies.
