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1snk922302r0000 – jb22-2 [pk=5] 2 pole jumper bar
TE Connectivity JB22-2 1SNK922302R0000 2 pole jumper bar with 22 mm spacing and 192 A IEC current rating for ENTRELEC SNK terminal block systems.
£4.55
Why Choose the TE Connectivity JB22-2 Jumper Bar?
The TE Connectivity JB22-2 1SNK922302R0000 is a heavy-duty 2-pole jumper bar accessory designed for use with ENTRELEC SNK terminal block systems, providing reliable electrical bridging between adjacent terminal blocks in industrial power distribution and control applications. This screw jumper bar enables secure cross connection of terminal circuits while simplifying panel wiring and improving installation efficiency.
Designed as part of the TE Connectivity ENTRELEC SNK accessory range, the JB22-2 features a robust screw-mounted construction and a wide 22 mm spacing suitable for larger terminal block applications. Its durable design supports demanding industrial environments where dependable high-current distribution is required.
With a 2-pole configuration, 192 A IEC current rating, 1000 V IEC voltage rating and polyamide insulation material, the TE Connectivity 1SNK922302R0000 is ideal for industrial electrical assemblies, power distribution systems and high-current terminal applications.
Key Advantages
- High-current 2-pole jumper bar design for reliable terminal bridging.
- 192 A IEC current rating suitable for demanding power applications.
- 22 mm spacing designed for compatible high-current SNK terminal blocks.
- Screw mounting connection provides secure mechanical retention.
- Polyamide insulation material provides durable electrical protection.
- Suitable for industrial power distribution and control cabinet applications.
Key Features
- TE Connectivity ENTRELEC SNK terminal accessory.
- Model: JB22-2.
- Part number: 1SNK922302R0000.
- Jumper bar / cross connection accessory.
- 2 poles.
- 22 mm product spacing.
- Screw-mounted retention design.
- Polyamide insulating body.
- Compatible with selected high-current SNK terminal blocks.
- Supplied in packs of 5 pieces.
Reliable High-Current Terminal Bridging for Industrial Systems
Jumper bars provide an efficient method of connecting multiple terminal points without individual wiring between each connection. The TE Connectivity JB22-2 is designed for high-current applications where secure electrical continuity and mechanical stability are essential.
The ENTRELEC SNK accessory range supports professional electrical panel construction with modular components engineered for reliable operation in industrial automation, power distribution and control environments.
Typical Applications
- Industrial power distribution panels.
- High-current electrical control cabinets.
- Machine building and automation systems.
- Switchgear and terminal assemblies.
- Industrial energy distribution equipment.
- DIN rail mounted high-current terminal applications.
Technical Specifications
Tick the specs you need, then view products that match.
| Terminal Type | Jumper / Cross-connector (accessory) | |
|---|---|---|
| Product Series | TE SNK | |
| Manufacturer | TE Connectivity | |
| Series | ENTRELEC SNK | |
| Model | JB22-2 | |
| Part number | 1SNK922302R0000 | |
| Product type | Jumper bar | |
| Accessory type | Cross connection accessory | |
| Number of poles | 2 | |
| Product spacing | 22 mm | |
| Rated current (IEC) | 192 A | |
| Rated current (UL/CSA) | 175 A | |
| Rated voltage (IEC) | 1000 V | |
| Rated voltage (UL/CSA) | 600 V | |
| Impulse withstand voltage | 8000 V | |
| Dielectric withstand voltage | 2200 V | |
| Short-time withstand current | 8400 A for 1 s | |
| Power loss | 6.1 W | |
| Material | Polyamide | |
| Recommended screwdriver size | 4 mm | |
| Tightening torque | 2 Nm | |
| Operating temperature range | -55 to 110 °C | |
| Installation temperature range | -5 to 40 °C | |
| Protection rating | IP20 | |
| Dimensions (H × W × D) | 35 × 22 × 20.7 mm | |
| Weight | 27 g | |
| Pack quantity | 5 pieces |
Frequently Asked Questions
What is the TE Connectivity JB22-2 used for?
The JB22-2 is a jumper bar accessory used to create reliable electrical bridges between compatible high-current ENTRELEC SNK terminal blocks.
How many poles does the jumper bar have?
The TE Connectivity JB22-2 features 2 poles for terminal block cross connection.
What is the spacing of the JB22-2 jumper bar?
The jumper bar has a 22 mm spacing designed for compatible high-current terminal assemblies.
What current rating does this jumper bar support?
The JB22-2 supports a rated current of 192 A according to IEC specifications.
How many jumper bars are included in a pack?
The TE Connectivity 1SNK922302R0000 is supplied as a pack of 5 jumper bars.
Trusted by Industrial Automation Professionals
TE Connectivity ENTRELEC SNK terminal accessories are trusted by electrical engineers and panel builders worldwide for reliable high-current connections, efficient wiring and professional industrial control system design.
