FJ6/HYJ Series Branch Type Insulation Piercing Connector — Flame-retardant Version(1kV)

Product features

Optional flame-retardant version available for ZR/NH cables requiring higher fire-safety performance.
All components are flame-retardant and compliant with 960°C glow-wire and vertical burning tests.
Connector body made of high-strength, flame-retardant insulating material resistant to mechanical and climatic stress.
Waterproof construction withstands 1 kV insulation test under water without breakdown.
Sealed branch end-cap prevents moisture ingress.
Suitable for live-line or de-energized installation.

Detailed introduction

Application

The FJ6/HYJ Series insulation piercing connectors are used for the connection, branching, and earthing of overhead insulated conductors.They are suitable for 10 kV lines and 1 kV systems (the product in this link is designed for 1 kV applications).

Key Specifications

FJ6/HYJ/V0-35

Main Conductor Range (Input): 1.5–35 mm²

Branch Conductor Range (Output): 1.5–10 mm²

Bolt Quantity: 1 pc

Applicable Voltage: 1 kV

Nominal Current: 63 A

Overall Dimensions: 27 × 41 × 62 mm

Order Number: 212580

FJ6/HYJ1/V0-95

Main Conductor Range (Input): 16-95 mm²

Branch Conductor Range (Output): 1.5–10 mm²

Bolt Quantity: 1 pc

Applicable Voltage: 1 kV

Nominal Current: 75 A

Overall Dimensions: 27 × 41 × 62 mm

Order Number: 212581

FJ6/HTD2/V0-95

Main Conductor Range (Input): 16-95 mm²

Branch Conductor Range (Output): 4–35(50) mm²

Bolt Quantity: 1 pc

Applicable Voltage: 1 kV

Nominal Current: 138 A

Overall Dimensions: 46 × 52 × 87 mm

Order Number: 212582

FJ6/HTD2/V0-150

Main Conductor Range (Input): 50-150 mm²

Branch Conductor Range (Output): 6-35(50) mm²

Bolt Quantity: 1 pc

Applicable Voltage: 1 kV

Nominal Current: 140 A

Overall Dimensions: 46 × 52 × 87 mm

Order Number: 212583

FJ6/HYJ3/V0-95

Main Conductor Range (Input): 25-95 mm²

Branch Conductor Range (Output): 25-95 mm²

Bolt Quantity: 1 pc

Applicable Voltage: 1 kV

Nominal Current: 214 A

Overall Dimensions: 52 × 61 × 95 mm

Order Number: 212584

FJ6/HYJ3/V0-120

Main Conductor Range (Input): 16-120 mm²

Branch Conductor Range (Output): 16-120 mm²

Bolt Quantity: 1 pc

Applicable Voltage: 1 kV

Nominal Current: 299 A

Overall Dimensions: 52 × 61 × 95 mm

Order Number: 212585

FJ6/HYJ3/V0-150

Main Conductor Range (Input): 35-150 mm²

Branch Conductor Range (Output): 35-150 mm²

Bolt Quantity: 1 pc

Applicable Voltage: 1 kV

Nominal Current: 316 A

Overall Dimensions: 52 × 61 × 95 mm

Order Number: 212586

FJ6/HYJ4/V0-185

Main Conductor Range (Input): 70-185 mm²

Branch Conductor Range (Output): 25-95 mm²

Bolt Quantity: 1 pc

Applicable Voltage: 1 kV

Nominal Current: 276 A

Overall Dimensions: 52 × 68 × 100 mm

Order Number: 212587

FJ6/HYJ4/V0-240

Main Conductor Range (Input): 120-240 mm²

Branch Conductor Range (Output): 25-120(150) mm²

Bolt Quantity: 1 pc

Applicable Voltage: 1 kV

Nominal Current: 399 A

Overall Dimensions: 52 × 68 × 100 mm

Order Number: 212588

FJ6/HYJ/V0-300

Main Conductor Range (Input): 150-300 mm²

Branch Conductor Range (Output): 6-35 mm²

Bolt Quantity: 1 pc

Applicable Voltage: 1 kV

Nominal Current: 420 A

Overall Dimensions: 52 × 68 × 100 mm

Order Number: 212591

FJ6/HYJ5/V0-185

Main Conductor Range (Input): 70-185 mm²

Branch Conductor Range (Output): 6-35 mm²

Bolt Quantity: 1 pc

Applicable Voltage: 1 kV

Nominal Current: 275 A

Overall Dimensions: 52 × 68 × 100 mm

Order Number: 212589

FJ6/HYJ/V0-240

Main Conductor Range (Input): 120-240 mm²

Branch Conductor Range (Output): 6-35 mm²

Bolt Quantity: 1 pc

Applicable Voltage: 1 kV

Nominal Current: 395 A

Overall Dimensions: 52 × 68 × 100 mm

Order Number: 212590

Installation and Operation

Install and secure the main feeder cable using standard methods.
Remove approx. 0.6 m of the outer sheath at the branching position without damaging the phase insulation.
Select a branch cable ≤ 3 m and strip the sheath at both ends.
Install the branch connectors sequentially along the exposed section, keeping >10 cm spacing between units.

FJ6/HYJ Series Branch Type Insulation Piercing Connector — Flame-retardant Version(1kV)