Self-locking Spacer

The spacer features a fast locking integrated design, enabling the conductor to be locked automatically and preventing the clamp from falling off. It can enhance efficiency, reduce errors and ensure grid stability compared to traditional spacers.

Special Design:

It is fitted with self-locking clamps with limiting structure.
Its frame and clamps are manufactured via forging process.

Unique Advantages:

The forging technology delivers high strength, good toughness and outstanding anti-fatigue performance.
The self-locking limiting structure ensures effective clamping. The product resists loosening under long-term service and guarantees stable line operation.
Bolt-free fastening enables simple on-site operation, cutting installation time by 50% compared with conventional products.

Items	Conventional Spacer	Self-locking Spacer
Installation Efficiency	Slow	8× that of conventional
Operation & Maintenance	Body damage, clamp falling off, conductor wear	No mechanical loss, maintenance-free

Installation on UHV TL

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Self-locking Spacer

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Let’s Build The Future with Innovation