Products

Load Break & Jumper Bypass Tools

Designed for safe and efficient live-line bypass and load transfer operations, this series includes load break tools, jumper clamps, and complete jumper sets. It ensures continuous power supply during maintenance while enhancing operator safety and operational efficiency.

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Product Overview

 Product Details 

1.Model: AHSW-AES-15/300 Load Break & Pick-up Tool

The Load break & Pick-up tool is a jumper clamp that functions like a portable switch.It is designed to operate on overhead distribution lines in conjunction with a mechanical jumper.
During operations such as line switching in live-line environments, arcs may occur. The tool utilizes an internal arc chamber to produce a fast-flowing air stream generated by compressed air at the moment of being on or off the switch. This accelerates the arc extinguishment process.
Additionally, the arc chamber is made of special materials that absorb arc energy, allowing the arc to be extinguished in an extremely short time, preventing damage to equipment and ensuring the safety of operators.
Features:
1.Shell Material:The shell is made of high-strength, highly insulatedmaterials.
2.Arc Chamber:The core internal arc chamber adopts [arc chamber technology or structure], which effectively disperses and absorbs arc energy, accelerating the arc extinguishment process.
3.Yellow Safety Lock:Helps prevent the tool from an unintended load break or pick-up operation.
Functions:
  • Load break
  • Load pick-up
  • Continuous current duty

In order to keep personnel at a safe distance, the Load break & Pick-up tool is operated with an insulated fiberglass hot stick.
Model
AHSW-AES-15/300
Net Weight
3.6 kg
Dimension of Switch On
700x255x120 mm
Dimension of Switch Off
850x255x120 mm
Ac Proof Test Voltage
48 kV/1 min
Rated Current
300 A
Rated Frequency
50 Hz
Main Circuit Resistance
≤ 2000 µΩ
Power Frequency Withstand Voltage Between Contacts
48 kV/1 min
Preventive Test Voltage
42 kV/1 min
Lifespan
1000+ cycles

2.Model: AHPT-TXJT-10-1 Clear Jumper Clamp

Used to bypass work areas during equipment maintenance; Also for upgrading lines and performing temporary or emergency repairs.
Hard, high-strength clear handles with wide protective flanges. 
Metal parts made of copper alloy for enhanced oxidation resistance. Sold in pairs.
Model
AHPT-TXJT-10-1
Clamping Range
≤240 mm²
Jumper Compatibility Range
50, 70, 95, 120, 150, 185 mm²
Conductor Material
Copper alloy
Handle Material
High-density polyethylene
Weight
0.95 kg

3.Model: AHCA-YY-15/300-3 Jumper Set with Clear Clamps

Used for bypassing work areas when equipment is under repair, upgrading lines, and making temporary or emergency repairs.
The jumper clamp is made of clear insulation material, which facilitates the observation of the connection between the cable and the clamp, avoiding cable detachment during operation.
Model
AHCA-YY-15/300-3
Length
3 m or customized length
Cable Size
70 mm²
Max Current Load Capacity
300 A
Max Operating Voltage
15 kV

4.Model: AHCA-GYGY-15/300-3 Hot Stick Jumper Set

The jumper line features monkey-head clamps at both ends, operable with a matching shot gun-style operating stick, eliminating the need for human contact with live wires.
Model
AHCA-GYGY-15/300-3
Length
3 m or customized length
Cable Size
70 mm2
Current Load Capacity
300 A
Max Operating Voltage
15 kV