Power, Line Cables and Extension Cords

Image Part Number Description / PDF Quantity Rfq
23024272M5701(R)

23024272M5701(R)

GlobTek, Inc.

CORD 17AWG CEI 23-16/7-IEC 8.2'

451

2313K3432M5701(R)

2313K3432M5701(R)

GlobTek, Inc.

CORD 17AWG KSC 8305-IEC 320 8.2'

383

7051062F00(R)

7051062F00(R)

GlobTek, Inc.

CORD 18AWG IEC 320/C14-CBL 2.03'

431

23124363M100T

23124363M100T

GlobTek, Inc.

CORD 17AWGRING TERMINALS 10' BLK

419

2074112M703A(R)

2074112M703A(R)

GlobTek, Inc.

CORD 18AWG CEE 7/16-IEC320 6.56'

785

23144282M57032(R)

23144282M57032(R)

GlobTek, Inc.

CORD 16AWG CEE 7/7-IEC 320 8.2'

51

11910412F701-1

11910412F701-1

GlobTek, Inc.

CORD 14AWG NEMA 5-15P-IEC320 12'

484

7051051F00(R)

7051051F00(R)

GlobTek, Inc.

CORD IEC320/C14 SJT16/3

0

3601281M500(R)

3601281M500(R)

GlobTek, Inc.

CORD NEMA 6-20P SJT018

0

23134271M0701(R)

23134271M0701(R)

GlobTek, Inc.

CORD 17AWG CEE 7/7-IEC 320 3.28'

379

3011896F7701(R)

3011896F7701(R)

GlobTek, Inc.

CORD 16AWG 5-15P - 320-C13 6.56'

283

3021451F5701(R)

3021451F5701(R)

GlobTek, Inc.

CORD 18AWG 5-15P - 320-C13 1.51'

0

3021066F712(R)

3021066F712(R)

GlobTek, Inc.

CORD 18AWG NEMA 5-15P-IEC 6.17'

0

1191055M701(R)

1191055M701(R)

GlobTek, Inc.

CRD 16AWG NEMA5-15P - C13 16.4'

109

23144262M5TTR(R)

23144262M5TTR(R)

GlobTek, Inc.

CORD 18AWG CEE 7/7 TO CB 8.2' BL

597

401P1086F071C

401P1086F071C

GlobTek, Inc.

CORD 18AWG NEMA 1-15P-IEC 320 6'

896

7011876F000-CEE(R)

7011876F000-CEE(R)

GlobTek, Inc.

CORD 18AWG IEC 320-C13 TO CBL 6'

148

3021247F701(R)

3021247F701(R)

GlobTek, Inc.

CORD 16AWG NEMA 5-15P-IEC 320 7'

389

3611325F0BBB(R)

3611325F0BBB(R)

GlobTek, Inc.

CORD 14AWG NEMA 6-15P TO CBL 5'

410

2084272M5701(R)

2084272M5701(R)

GlobTek, Inc.

CORD 17AWG SANS 164-1-IEC320 8.2

297

Power, Line Cables and Extension Cords

1. Overview

Cable assemblies, power line cables, and extension cords are critical components for transmitting electrical power and signals across devices and systems. These products ensure safe, reliable connectivity in residential, commercial, and industrial applications. Their importance has grown with advancements in electronics, automation, and renewable energy systems, enabling efficient power distribution and data communication in modern infrastructure.

2. Main Types and Functional Classification

Type Functional Characteristics Application Examples
Power Line Cables Fixed wiring for permanent installations, designed for high durability and compliance with electrical codes Building electrical systems, industrial machinery, HVAC systems
Extension Cords Flexible, portable cables with multiple outlets for temporary power access Construction sites, outdoor equipment, home appliances
Pre-assembled Cable Assemblies Custom-designed cables with connectors, shielding, and insulation tailored to specific applications Medical devices, aerospace systems, data servers
Industrial Cable Assemblies Heavy-duty cables resistant to abrasion, chemicals, and extreme temperatures Factories, robotics, oil & gas operations

3. Structure and Components

A typical power cable assembly consists of:

  • Conductor: Copper or aluminum strands for electrical conductivity
  • Insulation: Thermoplastic or rubber layers to prevent leakage (e.g., PVC, XLPE)
  • Shielding: Braided copper or foil to reduce electromagnetic interference (EMI)
  • Jacket: Durable outer layer for mechanical protection (e.g., LSZH for low smoke emission)
  • Connectors: IEC, NEMA, or specialized interfaces (e.g., USB, HDMI for signal cables)

4. Key Technical Specifications

Parameter Description Importance
Conductor Size (AWG/mm ) Determines current-carrying capacity Prevents overheating and voltage drop
Voltage Rating Maximum operating voltage (e.g., 300V, 600V) Ensures safe operation under electrical stress
Temperature Range Operating limits (-40 C to +105 C) Maintains performance in extreme environments
Current Capacity (Amps) Depends on conductor cross-section and insulation Prevents fire hazards and equipment damage
Shielding Effectiveness Reduction of EMI/RFI interference (e.g., 60dB-100dB) Ensures signal integrity in sensitive electronics
Flame Resistance Compliance with standards like UL 94 or IEC 60332 Enhances safety in fire-prone environments

5. Application Fields

Key industries and equipment include:

  • Industrial Manufacturing: CNC machines, conveyor systems
  • Healthcare: MRI scanners, patient monitoring systems
  • Consumer Electronics: PCs, printers, home theaters
  • Renewable Energy: Solar inverters, wind turbine controllers
  • Data Centers: Server racks, UPS systems

6. Leading Manufacturers and Products

Manufacturer Country Representative Product
Belden Inc. USA Industrial Ethernet cables with Cat 6A shielding
L-com Global Connectivity USA Fiber optic cable assemblies for 10G networks
Belkin International USA Surge-protected extension cords with USB ports
Yazaki Corporation Japan Automotive power cable harnesses

7. Selection Guidelines

Key factors to consider:

  • Environmental Conditions: Temperature, moisture, exposure to chemicals or UV light
  • Electrical Requirements: Voltage, current, frequency
  • Mechanical Stress: Flexibility needs, bending radius, abrasion resistance
  • Regulatory Compliance: Certifications like UL, CE, RoHS
  • Cost vs. Longevity: Premium materials (e.g., silver-plated conductors) for critical applications

Example: For outdoor construction equipment, select a 14 AWG SJTW extension cord with UV-resistant PVC jacket and 600V rating.

8. Industry Trends

Emerging trends include:

  • Adoption of halogen-free, recyclable materials for environmental compliance
  • Integration of smart cables with built-in sensors for real-time monitoring
  • Development of high-frequency cable assemblies for 5G and IoT applications
  • Standardization of universal connectors (e.g., USB-C for power and data)
  • Increased demand for modular cable systems in data centers

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