Products
Stable Connection · Safeguard
Power Transmission
HomeProductsLive Working Line Clamp
Live Working Line Clamp
HomeProductsLive Working Line Clamp
Live Working Line Clamp

As a professional manufacturer rooted in Yueqing, Zhejiang - the "Capital of Electrical Equipment in China", BIANELECTRIC specializes in producing high-performance live working line clamps (also known as hot line clamps or energized work clamps), essential professional tools designed for safe, efficient, and non-interruptive maintenance and operation of energized power lines. Our live working line clamps are engineered with advanced insulation materials and precision machining technology, specifically crafted to clamp conductors securely during live-line operations, enabling technicians to perform inspection, maintenance, repair, and connection tasks without power interruption. Unlike conventional line clamps, our live working line clamps feature superior insulation performance, anti-slip gripping design, and high mechanical strength, eliminating electric shock risks and ensuring stable contact even in harsh outdoor environments. Covering a full range of specifications for low, medium, and high voltage systems, our live working line clamps are widely used in power grids, overhead power lines, substations, renewable energy projects, and municipal power facilities worldwide. With BIANELECTRIC live working line clamps, you can achieve safe and efficient live-line operations, minimize power outages, and reduce maintenance costs significantly.

Production Process
A Brief Introduction to the Production Process of Power Fittings, Ensuring Quality at Every Step
Assembly & Packaging
Assembly & Packaging
01
Raw Material Selection & Inspection
Raw Material Selection & Inspection
02
Full-Process Quality Inspection
Full-Process Quality Inspection
03
Blank Forming & Forging
Blank Forming & Forging
04
Heat Treatment
Heat Treatment
05
Surface Treatment
Surface Treatment
06
FAQ
We’ve gathered the key questions our clients ask—so you can get clarity before you even reach out.
1
How long is the production lead time?

Standard items: 7–15 days.In stock: 24–48 hours delivery.Customized products: 15–30 days.

2
What standards do your products comply with?

Our power fittings comply with GB, DL, IEC, ANSI, and BS standards. Most products are available with test reports and certification.

3
Can you provide customs clearance documents?

Yes. We provide commercial invoice, packing list, B/L, CO, FORM E, test reports, and other documents as required.

4
Do you provide samples and test reports?

Yes. Free samples are available (shipping cost borne by the buyer). Tensile reports, material certificates, and third-party test reports can be provided upon request.

5
What power fittings do you mainly supply?

We supply a full range of overhead line power fittings, including suspension clamps, tension clamps, connecting fittings, splicing fittings, armor rods, guy clamps, pole line hardware, and custom non-standard fittings for 10kV–1000kV transmission lines.

0086 18106720952