Wire Ducts, Raceways

Image Part Number Description / PDF Quantity Rfq
181-34006

181-34006

HellermannTyton

WIRE DUCT SLOTTED SCREW WHITE 6'

0

184-32003

184-32003

HellermannTyton

WIRE DUCT SLOTTED SCREW WHITE 6'

0

MCRFW-B8

MCRFW-B8

HellermannTyton

WIRE DUCT SOLID MULTI SCRW WT 8'

0

181-34009

181-34009

HellermannTyton

WIRE DUCT SLOTTED ADH SCRW WT 6'

0

181-15210

181-15210

HellermannTyton

WIRE DUCT SLOTTED ADH SCRW GY 6'

0

184-12001

184-12001

HellermannTyton

WIRE DUCT SLOTTED ADH SCRW GY 6'

0

181-15405

181-15405

HellermannTyton

WIRE DUCT SLOTTED SCREW WHITE 6'

0

184-11005

184-11005

HellermannTyton

WIRE DUCT SLOTTED SCREW WHITE 6'

0

181-00656

181-00656

HellermannTyton

WIRE DUCT SLOTTED ADH SCRW BK 6'

0

181-11014

181-11014

HellermannTyton

WIRE DUCT SLOTTED SCREW WHITE 6'

0

181-00640

181-00640

HellermannTyton

HIGH DENSITY SLOTTED WALL WIRING

40

181-21006

181-21006

HellermannTyton

WIRE DUCT SLOTTED SCREW WHITE 6'

0

181-21010

181-21010

HellermannTyton

WIRE DUCT SLOTTED ADH SCRW WT 6'

0

184-43000

184-43000

HellermannTyton

WIRE DUCT SLOTTED SCREW GRAY 6'

0

181-44024

181-44024

HellermannTyton

WIRE DUCT SLOTTED SCREW BLUE 6'

0

184-05560

184-05560

HellermannTyton

HIGH-DENSITY SLOTTED-WALL WIRING

20

181-34003

181-34003

HellermannTyton

WIRE DUCT SLOTTED SCREW GRAY 6'

0

181-00150

181-00150

HellermannTyton

WIRE DUCT SLOTTED SCREW GRAY 6'

0

184-34000

184-34000

HellermannTyton

WIRE DUCT SLOTTED SCREW GRAY 6'

0

181-00692

181-00692

HellermannTyton

WIRE DUCT SLOTTED SCREW GRAY 6'

0

Wire Ducts, Raceways

1. Overview

Wire ducts and raceways are structured cable management systems designed to organize, protect, and route electrical and data cables in industrial, commercial, and residential applications. These systems ensure safe and efficient cable routing while complying with electrical codes and standards. Their importance has grown exponentially with the rise of data centers, smart buildings, and industrial automation, where cable density and system reliability are critical.

2. Major Types and Functional Classification

TypeFunctional FeaturesApplication Examples
Enclosed Wire DuctsFull cable encapsulation, dust/water resistance (IP54+), fire-rated materialsData center under-floor routing, HVAC systems
Open-Top RacewaysAccessible design, modular segments, quick cable accessOffice desk power/data integration, machinery control panels
Horizontal Cable ManagersRack-mount design, 1U-4U heights, bend radius controlServer rack cable organization, telecom cabinets
Vertical Raceway SystemsGravity-based cable separation, seismic stabilityMulti-story building backbone cabling, industrial plant installations
Modular Cable TraysInterchangeable components, scalable designFactory automation lines, stadium lighting systems

3. Structure and Components

Typical wire duct/raceway systems consist of: - Base Channels: Extruded aluminum or steel (load-bearing), PVC/ABS polymer (light-duty) - Cover Systems: Snap-on/removable lids with ventilation slots - Connectors: Internal/external corner fittings, tee/junction boxes - Mounting Hardware: Adjustable brackets, adhesive mounts, seismic restraints - Accessories: Cable ties, grounding bars, firestop seals

4. Key Technical Specifications

ParameterImportanceTypical Values
Current Carrying CapacityDetermines maximum safe power load10-200A per duct
Flame RetardancyFire safety complianceUL94 V-0, IEC 60332-1
Material ThicknessMechanical durability0.8-3.2mm (metal), 2-5mm (plastic)
Bend Radius ControlPrevents cable damage25-300mm (varies by cable type)
EMI ShieldingSignal integrity protection60-100dB attenuation

5. Application Areas

  • Data Centers: Server rack cable routing, under-floor/cable tray integration
  • Industrial Automation: PLC cabinet wiring, robotic arm cable protection
  • Commercial Buildings: Office partition raceways, ceiling-mounted AV cable management
  • Transportation: Rail car wiring ducts, airport baggage handling systems
  • Energy: Solar farm DC cable routing, wind turbine internal wiring

6. Leading Manufacturers & Products

ManufacturerKey ProductsTechnical Highlights
PanduitCompuCable RacewaysSeismic-certified, 150% fill capacity
HellermannTytonFixfox Modular DuctsTool-free assembly, IP66 rating
3MScotchflex Industrial RacewaysUV-resistant polymer, -40 C cold bend
SiemensSICAM Cable ManagementIEC 61439-2 compliant, SMART grid integration

7. Selection Recommendations

Key selection criteria: - Environmental factors (temperature range, chemical exposure) - Cable fill ratio (max 75% per NEC 392.22) - Future expansion capacity (minimum 20% spare space) - Installation accessibility (maintenance requirements) - Regulatory compliance (NEC/CE/REACH standards)

8. Industry Trends

Emerging developments include: - Smart raceways with embedded temperature/humidity sensors - Bio-based polymers for sustainable manufacturing (e.g., BASF Ultramid Ccycled ) - AI-driven cable path optimization software integration - Increased adoption of 480V DC cable ducting for hyper-scale data centers

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