The Hot Line Stirrup clamps aluminum and Aluminum Conductor Steel Reinforced (ACSR) conductors for electrical connections. Its compression joint and conductor groove are filled with inhibitor to prevent corrosion and enhance performance. The snap-on design enables quick installation, while a twin current path ensures reliable conductivity. Captured hardware prevents accidental disassembly during use.
The body uses aluminum alloy construction, with a bail made from hard drawn copper. Eye bolts are forged steel with hot dip galvanized finish. Optional tin plating is available by adding suffix “TN”. Select variants feature silicon bronze bodies with hex head bolts, and stainless steel springs in models with suffixes “-SL” or “-SL2” indicating springs in one or both trunnions.
Models accommodate clamping ranges from #2 to 250 American Wire Gauge (AWG), supporting All Aluminum Conductor (AAC) and ACSR types. Minimum conductor sizes start at #4 ACSR, with maximum capacities reaching 4/0. Dimensions vary by catalog number: overall length typically measures 6.25 inches with 3.19-inch width, while openings reach up to 4.00 by 4.06 inches. Eye bolt sizes are either 3/8 inch or 7/16 inch. Catalog numbers include HLS-397-E, HLS-795, HLS-4/0, and HLS-2/0-CC, each configured for specific conductor ranges. Units ship individually wrapped in polyethylene, with standard pack quantities of 10 to 50 pieces.
Hot Line Stirrup Wholesaler with 21 Years of Expertise
RaxPower offers a wide variety of Clamps for your power and utility needs, serving as your full-service partner for comprehensive solutions. Established in 2003 in Hebei Province, China, we have over 21 years of expertise in R&D, production, and sales of pole line hardware. Our Hot Line Stirrup clamps are manufactured using advanced hot forging technology, which ensures greater strength and precise sizing for durable, vibration-proof connections on aluminum or ACSR conductors. Features include compression joint inhibitor filled, snap-on action, and twin current path design, all benefiting from our automated processes and strict quality control—including multi-stage testing and galvanization per ISO standards—to guarantee 100% reliability.
Customer testimonials highlight our commitment: “I’m 100% happy with your products and service.” – Abraham, and “we found the you are very professional can solve problem very efficiently.” – Michael. These clamps are ideal for applications such as bonding, grounding, tapping, equalizing, and strain relief, providing versatile and efficient solutions for diverse utility projects. Our eCommerce Help Desk representatives are available for technical support from 8 a.m. to 8 p.m. ET.
| Catalog Number | Material | Eyebolts | Conductor ACSR Min | Conductor ACSR Max | Conductor AAC Min | Conductor AAC Max | Width (in) | Overall Length (in) | Opening Width (in) | Opening Height (in) | Bail AWG | Eyebolt Size (in) | Standard Pack (qty) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HLS-397-E | Aluminum Alloy, Copper Bail | Yes | 1/0 | 397.5 | 2/0 | 477 | 3.13 | 4.88 | 4.00 | 4.00 | 2/0 | 3/8 | 15 |
| HLS-795 | Aluminum Alloy, Copper Bail | No | 336.4 | 795 | 336.4 | 954 | 3.56 | 7.25 | 4.00 | 4.25 | 4/0 | N/A | 20 |
| HLS-4/0 | Aluminum Alloy, Copper Bail | No | #4 | 4/0 | #3 | 4/0 | 3.19 | 6.25 | 4.00 | 4.06 | 1/0 | N/A | 50 |
| HLS-4/0-E | Aluminum Alloy, Copper Bail | Yes | #4 | 4/0 | #3 | 250 | 3.19 | 5.75 | 2.75 | 3.88 | 1/0 | 3/8 | 25 |
| HLS-2/0-CC | Silicon Bronze | Optional | #4 | 2/0 | #4 | 2/0 | 2.25 | 5.88 | 2.00 | 4.00 | #2 | Optional (3/8) | 20 |
Frequently Asked Questions (FAQS)
What are the key features and materials of the Hot Line Stirrup?
The Hot Line Stirrup features Compression Joint Inhibitor Filled, Snap-on Action, Twin Current Path Design, Captured Hardware to Prevent Disassembly, Inhibitor Filled Conductor Groove, and is Individually Polyethylene Packaged. It is constructed from Aluminum Alloy with a Bail made of Hard Drawn Copper. Eye Bolts are Forged Steel and Hot Dip Galvanized, with an optional Tin Plated finish (suffix TN).
What are the common applications for the Hot Line Stirrup?
Applications include bonding, grounding, tapping, equalizing, and strain relief for power and utility needs, providing vibration-proof connections on aluminum or ACSR conductors.
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