Aluminum Alloy Hot Line Tap Clamp, Weight 0.627 lb

A hotline tap clamp is a live-line connector engineered to establish a secure electrical tap connection between an energized main conductor and a tap conductor in overhead distribution and transmission systems. Designed for installation using insulated hot sticks, the clamp enables utilities to perform line extensions, service connections, and network modifications without de-energizing the circuit.

Manufactured from high-conductivity aluminum or copper alloys, hotline tap clamps ensure low contact resistance, high mechanical strength, and long-term performance under thermal cycling and environmental exposure. They are commonly applied on ACSR, AAC, and AAAC conductors in medium- and high-voltage networks.

Key Features

• Live-line installation capability—Designed for safe application on energized conductors using hot-stick tools.
• High conductivity materials—aluminum or copper alloy bodies minimize resistive losses.
• Corrosion resistance—Tin plating or anti-oxidant coatings enhance durability in harsh environments.
• Secure mechanical grip—Serrated or contoured contact surfaces improve conductor bite and prevent slippage.
• Wide conductor compatibility—suitable for multiple conductor types and size ranges.
• Low contact resistance—optimized current transfer with minimal heat generation.
• High mechanical strength—withstands wind load, vibration, and thermal expansion stresses.
• Compliance with industry standards—typically manufactured to meet ANSI, IEEE, or IEC specifications.

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