The Distribution Grip Dead End is a helical termination device for electrical distribution systems that secures bare aluminum-based conductors with right-hand lay structure. It allows conductors to continue through the termination without cutting or splicing, maintaining network integrity while providing required holding strength. The tool-free installation eliminates bolts, nuts, and washers, reducing complexity and enhancing field safety.
Constructed from aluminized steel, the device delivers high mechanical strength and environmental resistance. Galvanized steel versions accommodate plastic jacketed conductors made from polyethylene, neoprene, vinyl, or rubber. The self-contained design applies uniform grip to prevent conductor distortion and ensure reliable termination. Compatible conductor types include Aluminum Conductor Steel Reinforced (ACSR), All-Aluminum, Aluminum Alloy, Aluminum Conductor Alloy Reinforced (ACAR), Compacted ACSR, All Aluminum Conductor (AAC), and All Aluminum Alloy Conductor (AAAC).
Available sizes accommodate conductor diameters from 0.182 to over 1.2 inches, with lengths ranging from approximately 16 to 70 inches. Color codes identify compatible conductor sizes—for example, model DG-4541 handles 0.229 to 0.257 inch diameters with 17-inch length and orange coding. Applications include primaries, secondaries, and substation feeders in single pole distribution construction.
The device should not be used with overhead shield wires, anchor wires, high temperature conductors, or low-sag conductors such as Aluminum Conductor Steel Supported (ACSS), ACSS/AW, ACSS/TW, and Aluminum Conductor Composite Reinforced (ACCR). It is unsuitable for conductors with loose or annealed outer strands and is not reusable after installation. The product conforms to American National Standards Institute (ANSI) C119.4 and Institute of Electrical and Electronics Engineers (IEEE) 1138 standards.
RaxPower Distribution Grip Dead End Supplier: Ensuring Secure and Efficient Power Delivery
As a leading manufacturer of pole line hardware in China, RaxPower is always at the ready to design and manufacture reliable power delivery solutions that fit your needs. Our Distribution Grip Dead End assures exact termination of conductors without cutting or splicing, protecting the electricity network. It provides a secure, uniform grip to prevent conductor distortion and eliminates the need for bolts, nuts, and washers, ensuring long-term stability.
Key Features
- Tool-free installation for easy setup
- Made from high-strength aluminized steel for durability and corrosion resistance
- Compatible with various conductor sizes
- Designed to hold a minimum of 60% of the cable’s rated breaking strength
Frequently Asked Questions
- Is specialized equipment needed? No tools are required except for hot stick applications.
- What materials ensure durability? Aluminized steel construction withstands mechanical forces in primary, secondary, and substation feeders.
With over 21 years of experience since our establishment in 2003, RaxPower’s commitment to quality is embedded in advanced processes like hot forging and strict quality control, including load testing and galvanization, ensuring every Distribution Grip Dead End delivers reliable performance. We offer comprehensive support and guidance for all your guying needs.
| Catalog Number | Diameter Min (in) | Diameter Max (in) | Nominal Conductor Sizes | Units per Carton | Weight per Carton (lbs) | Length (in) | Color Code |
|---|---|---|---|---|---|---|---|
| DG-4554 | 0.182 | 0.203 | ACSR: #6,6/1; All Aluminum: #6,7W; Aluminum Alloy: #6,7W; Compacted ACSR: #6,7W; AWAC: #6,6/1 | 100 | 14 | 16 | Blue |
| DG-4541 | 0.229 | 0.257 | ACSR: #4,6/1; All Aluminum: #4,7/1; Aluminum Alloy: #4,7W; Compacted ACSR: #4,7W; AWAC: #4,6/1 | 100 | 20 | 17 | Orange |
| DG-4542 | 0.290 | 0.325 | ACSR: #2,6/1; All Aluminum: #2,7/1; Aluminum Alloy: #2,7W; Compacted ACSR: #2,7W; AWAC: #2,6/1 | 100 | 33 | 24 | Red |
| DG-4543 | 0.326 | 0.364 | ACSR: #1,6/1; All Aluminum: #1,7W; Aluminum Alloy: #1,7W; Compacted ACSR: #1,7W; AWAC: #1,6/1 | 100 | 44 | 26 | Green |
| DG-4544 | 0.365 | 0.409 | ACSR: 1/0,6/1; All Aluminum: 1/0,7W; Aluminum Alloy: 1/0,7W; Compacted ACSR: 1/0,7W; AWAC: 1/0,6/1 | 50 | 31 | 26 | Yellow |
| DG-4545 | 0.410 | 0.460 | ACSR: 2/0,6/1; All Aluminum: 2/0,7W; Aluminum Alloy: 2/0,7W; Compacted ACSR: 2/0,7W; AWAC: 2/0,6/1 | 50 | 31 | 28 | Blue |
| DG-4546 | 0.461 | 0.516 | ACSR: 3/0,6/1; All Aluminum: 3/0,7W; Aluminum Alloy: 3/0,7W; Compacted ACSR: 3/0,7W; AWAC: 3/0,6/1 | 25 | 22 | 32 | Orange |
| DG-4547 | 0.517 | 0.577 | ACSR: 4/0,6/1; All Aluminum: 4/0,7W; Aluminum Alloy: 4/0,7W; Compacted ACSR: 4/0,7W; AWAC: 4/0,6/1 | 25 | 60 | 34 | Red |
| DG-4548 | 0.578 | 0.653 | ACSR: 266.8,18/1; All Aluminum: 266.8,19W; Aluminum Alloy: 266.8,19W; Compacted ACSR: 266.8,19W; AWAC: 336.4,18/1 | 25 | 39 | 35 | Black |
| DG-4549 | 0.654 | 0.739 | ACSR: 336.4,18/1; All Aluminum: 336.4,19W; Aluminum Alloy: 336.4,19W; Compacted ACSR: 336.4,19W; AWAC: 397.5,18/1 | 25 | 53 | 39 | Green |
Frequently Asked Questions
What is a Distribution Grip Dead End and what is its primary function?
The RaxPower Distribution Grip Dead End is a helical termination for bare aluminum-based right-hand-lay conductors. It provides reliable holding strength in standard distribution construction and allows the conductor to continue through the termination without cutting, splicing, or damage.
What conductor types and sizes is it compatible with?
Compatible with ACSR, all-aluminum, aluminum alloy, AWAC®, compacted ACSR, and plastic jacketed conductors. Covers diameters from 0.182 inches to over 1.2 inches, with models for sizes #6 to 4/0 and larger. Not recommended for OHSW, high temperature, or low-sag conductors (ACSS, ACSS/AW, ACSS/TW, ACCR), or conductors with loose or annealed outer strands.
What materials are used and how durable is it?
Constructed from high-quality aluminized steel, offering excellent durability, substantial mechanical strength, and resistance to environmental conditions for long-term performance in primary, secondary, and substation feeders.
How is installation performed?
Tool-free installation requires no special equipment except for hot stick applications. The straightforward design saves time and resources while ensuring secure attachment.
How does it compare to traditional bare looped dead ends?
Recommended as a replacement for bare looped dead ends due to stronger loops and higher holding strengths on ACSR cable. Provides enhanced reliability and eliminates cutting and splicing for superior single pole distribution construction.
How are different sizes identified?
Sizes are identified by color codes and catalog numbers corresponding to specific conductor sizes (e.g., DG-4541 with orange color code for #4 conductors), ensuring easy selection across the 0.182 to over 1.2 inch diameter range.
What industry standards and quality control processes does RaxPower follow?
Products are manufactured to meet ANSI C119.4 and IEEE 1138 standards. Quality control includes raw material selection, multi-stage testing, load and gauge tests per IEC standards, and SGS certification to guarantee performance and reliability.
What are the ordering options and lead times?
RaxPower accommodates orders from 1 piece (samples) to large quantities. Typical lead times are 5-7 working days for prototypes, with rush options available. OEM and ODM customization services are offered for materials, dimensions, and hardware accessories.
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