Self-Supporting Anchor Clamps for ABC Cables – Dead-End Clamp

Self-Supporting Anchor Clamps for ABC Cables – Dead-End Clamp

Key Features

  • Self-adjusting wedge mechanism

  • Removable and adjustable bail

  • Spring-assisted cable insertion

  • Corrosion-resistant construction

  • Industrial-grade tension support

  • Reduced lifetime maintenance costs

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Telexc Self-Supporting Anchor Clamps are insulated dead-end and tensioning solutions designed for secure anchoring of low-voltage Aerial Bundled Cable (ABC) service lines with 2 or 4 conductors. Engineered for reliability, safety, and ease of installation, these clamps feature a self-adjusting wedge mechanism, a removable adjustable bail, and tool-free operation.

Manufactured from weather- and UV-resistant thermoplastic with a galvanized or stainless-steel bail, the clamps ensure long-term mechanical performance under extreme environmental conditions. They are suitable for pole- or wall-mounted installations and comply with international standards, making them ideal for modern low-voltage distribution networks.

Compliance Standards

Telexc Self-Supporting Anchor Clamps are designed and tested in accordance with:

  • NFC 33-042

  • EN 50483

  • ISO 9001 – Quality Management System

Compatible Clamp Categories

  • Strain / Dead-End Clamps: STA, STB, STC, STD

  • Line Anchor Clamps: LA1, LA2

  • Drop Clamps: DCR-1, DCR-2

  • Tension Clamps: 2.1, 2.3

  • Suspension Clamps: PA1500, PA2000

Material & Construction

  • Clamp Body & Wedges

    • High-strength, UV- and weather-resistant thermoplastic

    • Self-adjusting wedge design for automatic cable gripping

  • Bail Set

    • Hot-dip galvanized steel or stainless steel

    • Removable and adjustable for flexible installation

  • Spring Mechanism

    • Integrated spring to assist conductor insertion and positioning

  • Design Features

    • Insulated structure for electrical safety

    • Smooth internal surfaces to prevent conductor damage

    • Compact and lightweight for easy handling

Installation Guide

  1. Loosen the Mooring Hook
    Remove or loosen the hook from the clamp body.

  2. Fix the Hook
    Place the hook on the pole bracket, wall hook, or support point and secure it back into the clamp body.

  3. Insert the Cable
    Remove the wedge and place the ABC cable inside the clamp.

  4. Replace the Wedge
    Reinsert the wedge; the self-adjusting design automatically grips the cable.

  5. Tension the Cable
    Apply tension until the conductor is fully secured and properly aligned.

No special tools are required.

Technical Parameters

 

Model

Clamp Type

Cable Configuration

Cross-Section Range (mm²)

Core × Cross-Section

STA

Strain/Dead-End Clamp

Single-core ABC cable

10-16

1×10 / 1×16

STB

Strain/Dead-End Clamp

Two-core ABC cable

16-25

2×16 / 2×25

STC

Strain/Dead-End Clamp

Four-core ABC cable

16-25

4×16 / 4×25

STD

Strain/Dead-End Clamp

Single-core ABC cable

16-70

1×16 / 1×70

LA1

Line Anchor Clamp

Four-core ABC cable

16-25

4×16 / 4×25

LA2

Line Anchor Clamp

Two-core ABC cable

6-16

2×6 / 2×16

DCR-1

Drop Clamp

Single-core drop wire

4-25

1×4 / 1×25

DCR-2

Drop Clamp

Single-core drop wire

4-25

1×4 / 1×25

2.1

Tension Clamp

Single-core cable

16-25

16-25

2.3

Tension Clamp

Single-core cable

16-35

16-35

PA1500

Suspension Clamp

Single-core cable

25-50

25-30

PA2000

Suspension Clamp

Single-core cable

54.6-70

54.6-70

Applications

  • Strain/Dead-End Clamps (STA, STB, STC, STD): Cable termination at poles and endpoints
  • Line Anchor Clamps (LA1, LA2) :Mid-span cable support and tension relief
  • Drop Clamps (DCR-1, DCR-2) :Service line connections from main ABC cables
  • Tension Clamps (2.1, 2.3) :Tension applications and jumper connections
  • Suspension Clamps (PA1500, PA2000): Cable support from poles and structures

Product Advantages

  • High Reliability under continuous mechanical load

  • Quick Installation reduces labor time and cost

  • Excellent Electrical Safety due to an insulated design

  • Durability in Harsh Environments (UV, heat, frost, humidity)

  • Reduced Lifetime Maintenance Costs

  • Wide Compatibility with standard ABC systems

FAQs

Q1: What type of cables can be used with this clamp?
It is designed for 2-core and 4-core round ABC service cables.

Q2: Is any special tool required for installation?
No. Installation is completely tool-free.

Q3: Can it be installed on walls as well as poles?
Yes. It is suitable for both pole-mounted and wall-mounted installations.

Q4: Is the clamp resistant to UV and harsh weather?
Yes. The thermoplastic body and metal components are designed for long-term outdoor use.

Q5: Is customization available?
Yes. Telexc provides OEM and ODM solutions based on project requirements.

Our Services

  1. Rich experience in ODM & OEM production
  2. Excellent one-stop solution for telecom and power hardware
  3. High-quality precision casting and forging capabilities
  4. Factory-direct pricing with fast delivery
  5. Strict quality control and inspection at every stage
  6. Warm welcome to visit our factory for cooperation opportunities

About Us

Telexc is a high-tech enterprise specializing in the manufacturing of hardware equipment for the telecommunications and electric power sectors. With production and sales centers in Tianjin and Hebei, China, our products are successfully operating in over 30 countries and have been trusted in power systems for more than 20 years. We are an approved and certified supplier to major telecom companies worldwide and have earned excellent references from numerous utility departments. Our facilities are equipped with modern machinery, advanced testing equipment, and a skilled engineering team.
TTF TELE is certified under:

  • ISO 9001(Quality Management)
  • ISO 14001(Environmental Management)
  • ISO 45001(Occupational Health & Safety)

With innovation, reliability, and customer satisfaction at our core, Telexc continues to lead the way in transmission and telecommunication line hardware manufacturing.

Why Choose Telexc

  • Over 20 years of experience in power and telecom line hardware

  • Trusted supplier to major global utilities and telecom operators

  • Strong ODM & OEM production capabilities

  • Advanced precision casting and forging technology

  • Strict quality inspection at every manufacturing stage

  • Factory-direct pricing with fast and reliable delivery

  • Products successfully deployed in 30+ countries worldwide

Telexc delivers reliable, standards-compliant anchoring solutions engineered for safe and long-term operation of modern LV-ABC power distribution networks.

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