Rated at 690V IEC, it features a PA Nylon housing with UL94V0 flame-retardant properties, nickel-plated brass metal components and a transparent cover for convenient visual inspection.
The terminal supports one 10–70 mm² conductor and seven 2.5–16 mm² conductors, making it suitable for power distribution cabinets, control panels, industrial equipment and electrical wiring systems.
JHUKK-160 160A Unipolar Junction Box for High-Current Power Distribution
Reliable electrical connections are essential in industrial power distribution systems. When a main power conductor needs to be distributed to several branch circuits, a suitable distribution terminal can make the wiring structure more organized and simplify installation.
TheJHUKK-160 Unipolar Junction Box is designed for high-current electrical connection and power distribution applications. With a rated current of 160A and a rated voltage of 690V IEC, it provides a compact connection solution for industrial electrical systems, distribution cabinets, control panels and equipment wiring.
| Item | JHUKK-160 |
|---|---|
| Series | JHUKK |
| Model | JHUKK-160 |
| Product Type | Unipolar Junction Box |
| Rated Current | 160A |
| Rated Voltage | 690V IEC |
| Housing Material | PA Nylon |
| Flame Retardant Grade | UL94V0 |
| Metal Material | Nickel-Plated Brass |
| Cover | Transparent |
| Conductor Connection Range | 10–70 mm² × 1; 2.5–16 mm² × 7 |
| Quantity of Holes | 1 + 7 |
| Dimensions (L×W×H) | 28 × 74 × 48 mm |
160A High-Current Capacity
The JHUKK-160 is designed for applications requiring a higher current capacity, with a rated current of 160A.
Its conductor connection configuration consists of one 10–70 mm² conductor connection and seven 2.5–16 mm² conductor connections.
This arrangement allows a larger main conductor to be connected with multiple branch conductors. It can therefore be used in applications where electrical power needs to be distributed from one main connection to several downstream circuits.
The centralized connection structure can also help reduce unnecessary wiring points and create a cleaner layout inside electrical cabinets.
690V IEC Rated Voltage
The JHUKK-160 has a rated voltage of 690V IEC, making it suitable for a wide range of industrial electrical distribution applications.
The combination of high current capacity and high voltage rating gives the terminal greater flexibility for use in power distribution equipment and industrial wiring systems.
For a specific installation, the complete electrical system should be checked to ensure that the voltage, conductor size, installation conditions and applicable electrical standards are properly matched.
PA Nylon Housing
The housing of the JHUKK-160 is manufactured from PA Nylon.
The housing material has a UL94V0 flame-retardant grade, providing a suitable insulating material solution for electrical equipment where flame-retardant performance is required.
The insulated housing provides mechanical support for the internal connection components while helping separate conductive parts from the surrounding installation environment.
Its compact design also allows the product to be installed efficiently in electrical cabinets and distribution equipment.
Nickel-Plated Brass Components
The metal components are made from nickel-plated brass.
Brass provides a suitable conductive material for electrical connection components, while the nickel-plated surface offers additional surface protection.
This material combination makes the JHUKK-160 suitable for industrial electrical connection applications where stable construction and practical installation are important.
Transparent Cover for Visual Inspection
The JHUKK-160 is equipped with a transparent cover.
The transparent design allows installers and maintenance personnel to visually inspect the connection area more conveniently.
This is particularly useful in electrical cabinets and distribution equipment where connection points may need to be checked during installation or routine maintenance.
The cover also provides an additional protective layer over the connection area while maintaining visibility.
Compact 1 + 7 Connection Configuration
The JHUKK-160 provides a 1 + 7 conductor connection configuration.
One connection position supports a conductor range of 10–70 mm², while seven additional positions support 2.5–16 mm²conductors.
This configuration is suitable for power distribution applications where a larger incoming conductor needs to supply several smaller outgoing circuits.
By bringing multiple connection points together in one terminal unit, the product can help installers create a more organized wiring structure.
Space-Saving Design
The overall dimensions of the JHUKK-160 are approximately 28 × 74 × 48 mm (L×W×H).
Its compact structure makes it suitable for electrical cabinets and other equipment where installation space needs to be used efficiently.
For panel builders and electrical installers, the compact design can help with component arrangement and cable management.
Applications
The JHUKK-160 can be used in a variety of electrical connection and distribution applications, including:
- Power distribution cabinets
- Electrical control panels
- Industrial distribution systems
- Electrical switchboards
- Industrial machinery
- Power supply systems
- Electrical equipment
- Branch circuit distribution
- Industrial wiring
- Control equipment
The combination of 160A current capacity, 690V IEC rating, large conductor compatibility and multiple branch connections makes the JHUKK-160 suitable for demanding industrial distribution applications.
Designed for Efficient Power Distribution
In many electrical installations, one main power line needs to be divided into several branch circuits. Using a dedicated distribution terminal can simplify this process.
The JHUKK-160 provides one larger connection point together with seven additional connection positions, allowing the installer to create a centralized distribution point.
This design can help improve wiring organization and make electrical panel assembly more straightforward.
JHUKK Series from JINH
The JHUKK-160 is part of the JHUKK Series Unipolar Junction Box range from JINH.
The series includes different current ratings and conductor configurations to meet various electrical distribution requirements. With its 160A rated current, the JHUKK-160 is intended for applications requiring higher current capacity than smaller models in the series.
It can be considered by electrical equipment manufacturers, distributors, panel builders, contractors and system integrators looking for a compact solution for high-current power distribution.