Wire Ducts, Raceways

Part Number	Description / PDF	Quantity
181-00325 HellermannTyton	WIRE DUCT SOLID BASE SCRW GRY 6'	0
184-12002 HellermannTyton	WIRE DUCT SLOTTED ADH SCRW GY 6'	0
181-00230 HellermannTyton	SLHD2.5X3 W/ADH GRAY PVC DUCT	0
181-00156 HellermannTyton	WIRE DUCT SLOTTED ADH GRAY 6'	0
184-22056 HellermannTyton	WIRE DUCT SLOTTED SCREW BLACK 6'	0
181-00214 HellermannTyton	SL2.5X3 W/ADH GRAY PVC DUCT	0
181-00152 HellermannTyton	WIRE DUCT SLOTTED ADH SCRW WT 6'	0
181-00641 HellermannTyton	HIGH DENSITY SLOTTED WALL WIRING	40
181-00210 HellermannTyton	WIRE DUCT SLOTTED SCREW BLUE 6'	0
184-23002 HellermannTyton	WIRE DUCT SLOTTED ADH SCRW WT 6'	0
181-00657 HellermannTyton	WIRE DUCT SLOTTED ADH SCRW GY 6'	0
181-33020 HellermannTyton	WIRE DUCT SLOTTED ADH SCRW GY 6'	0
184-15150 HellermannTyton	SLHD1.5X1.5 GRAY PVC DUCT	120
181-00316 HellermannTyton	SL2X5 BLACK PVC DUCT	0
181-23085 HellermannTyton	SLOTTED-WALL WIRING DUCT, 2" X 1	20
MCRI-B10 HellermannTyton	WIRE DUCT SOLID MULTI SCREW 10'	0
181-42012 HellermannTyton	WIRE DUCT SLOTTED ADH SCRW GY 6'	0
181-15514 HellermannTyton	WIRE DUCT SLOTTED ADH SCRW WT 6'	0
181-13007 HellermannTyton	WIRE DUCT SLOTTED SCREW WHITE 6'	0
181-00642 HellermannTyton	HIGH DENSITY SLOTTED WALL WIRING	17

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

Type	Functional Features	Application Examples
Enclosed Wire Ducts	Full cable encapsulation, dust/water resistance (IP54+), fire-rated materials	Data center under-floor routing, HVAC systems
Open-Top Raceways	Accessible design, modular segments, quick cable access	Office desk power/data integration, machinery control panels
Horizontal Cable Managers	Rack-mount design, 1U-4U heights, bend radius control	Server rack cable organization, telecom cabinets
Vertical Raceway Systems	Gravity-based cable separation, seismic stability	Multi-story building backbone cabling, industrial plant installations
Modular Cable Trays	Interchangeable components, scalable design	Factory 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

Parameter	Importance	Typical Values
Current Carrying Capacity	Determines maximum safe power load	10-200A per duct
Flame Retardancy	Fire safety compliance	UL94 V-0, IEC 60332-1
Material Thickness	Mechanical durability	0.8-3.2mm (metal), 2-5mm (plastic)
Bend Radius Control	Prevents cable damage	25-300mm (varies by cable type)
EMI Shielding	Signal integrity protection	60-100dB 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

Manufacturer	Key Products	Technical Highlights
Panduit	CompuCable Raceways	Seismic-certified, 150% fill capacity
HellermannTyton	Fixfox Modular Ducts	Tool-free assembly, IP66 rating
3M	Scotchflex Industrial Raceways	UV-resistant polymer, -40 C cold bend
Siemens	SICAM Cable Management	IEC 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