Wire Ducts, Raceways

Image Part Number Description / PDF Quantity Rfq
181-05561

181-05561

HellermannTyton

SLOTTED-WALL WIRING DUCT, 3" X 1

42

184-24006

184-24006

HellermannTyton

WIRE DUCT SLOTTED SCREW WHITE 6'

0

181-31007

181-31007

HellermannTyton

WIRE DUCT SLOTTED SCREW WHITE 6'

0

181-00643

181-00643

HellermannTyton

HIGH DENSITY SLOTTED WALL WIRING

40

184-33014

184-33014

HellermannTyton

WIRE DUCT SLOTTED SCREW BLACK 6'

0

181-11006

181-11006

HellermannTyton

SDA1X1 W/ADH BLK PVC DUCT

239

181-00597

181-00597

HellermannTyton

WIRE DUCT SLOTTED SCREW BLACK 6'

0

181-22017

181-22017

HellermannTyton

WIRE DUCT SOLID BASE ADH SCRW 6'

0

184-15303

184-15303

HellermannTyton

WIRE DUCT SLOTTED SCREW WHITE 6'

0

181-00320

181-00320

HellermannTyton

SLHD2X5 BLACK PVC DUCT

0

184-12006

184-12006

HellermannTyton

WIRE DUCT SLOTTED SCREW WHITE 6'

0

181-00664

181-00664

HellermannTyton

WIRE DUCT SLOTTED ADH SCRW GY 6'

0

184-23001

184-23001

HellermannTyton

WIRE DUCT SLOTTED ADH SCRW GY 6'

0

181-00154

181-00154

HellermannTyton

WIRE DUCT SLOTTED ADH SCRW BK 6'

0

181-00253

181-00253

HellermannTyton

WIRE DUCT SLOTTED SCREW GRAY 6'

0

184-21002

184-21002

HellermannTyton

WIRE DUCT SLOTTED SCREW GRAY 6'

0

181-05500

181-05500

HellermannTyton

WIRE DUCT SOLID BASE SCRW BLK 6'

0

181-00218

181-00218

HellermannTyton

SL2.5X3 W/ADH WHITE PVC DUCT

0

181-05518

181-05518

HellermannTyton

WIRE DUCT SOLID BASE SCRW BLU 6'

40

181-31004

181-31004

HellermannTyton

SLOTTED WALL WIRING DUCT, 3" X 1

20

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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