Boxes

Part Number	Description / PDF	Quantity
091220090 Rose+Krieger	BOX ABS GRAY 7.87"L X 4.72"W	22
091216090 Rose+Krieger	BOX ABS GRAY 6.3"L X 4.72"W	42
02226100 Rose+Krieger	BOX PLSTC GRAY/CLR 4.72"LX3.15"W	0
020819080 Rose+Krieger	BOX FIBERGLASS GRY 7.48"LX2.95"W	0
00115234 Rose+Krieger	BOCUBE ALU ENCL GRAPHIT GRY IP66	3
270106010 Rose+Krieger	BOX ABS BLU-GRN 9.02"L X 3.82"W	0
012360118 Rose+Krieger	BOX ALUM UNPTD 23.62"L X 9.06"W	0
024140120 Rose+Krieger	BOX FIBERGLASS GRY 15.75"X15.95"	0
BOS 400 Rose+Krieger	BOX ABS BLACK 3.94"L X 2.56"W	43
601818110 Rose+Krieger	BOX PLASTIC GRAY 7.17"L X 7.09"W	0
00126324 Rose+Krieger	BOCUBE ALU ENCL GRAPHIT GRY IP66	3
96023135 Rose+Krieger	BOX PLSTC GRAY/CLR 5.95"LX3.15"W	0
96014225 Rose+Krieger	BOX PLASTIC GRAY 7.52"L X 4.92"W	0
011818100 Rose+Krieger	BOX ALUM GRAY 7.09"L X 7.09"W	35
07503012 Rose+Krieger	BOX ALUM BLACK 12.6"L X 7.48"W	4
UM62009TALLSET Rose+Krieger	BOX ABS GRAY 7.83"L X 11.45"W	0
35107016 Rose+Krieger	BOPAD TOUCH ENCLOSURE 7.0" ABS	14
260819060 Rose+Krieger	BOX FIBERGLASS BLACK 7.48"X2.95"	34
011616098 Rose+Krieger	BOX ALUM UNPAINTED 6.3"L X 6.3"W	0
96026334 Rose+Krieger	BOX PLSTC GRAY/CL 10.67"LX6.69"W	0

Boxes

1. Overview

Boxes, enclosures, and racks are critical components for housing, protecting, and organizing electronic, electrical, and mechanical systems. Boxes provide physical protection for individual devices, enclosures offer environmental and safety shielding, while racks standardize mounting and space utilization. These solutions ensure operational reliability, thermal management, and efficient system integration across industries.

2. Main Types and Functional Classification

Type	Functional Features	Application Examples
Boxes	Compact protection with portability	Instrument cases, outdoor equipment
Enclosures	Environmental sealing (IP ratings)	Industrial control panels, telecom cabinets
Racks	Standardized 19"/23" mounting	Data center servers, audio/video systems

3. Structure and Components

Typical construction includes:

Material: Steel/aluminum alloys (80%+ market share), polycarbonate
Thermal management: Vented panels, fan systems (40-60 CFM airflow)
Mounting: DIN rails, adjustable shelves, cable glands
Protection: Gaskets (IP54-IP68), EMI shielding coatings

4. Key Technical Specifications

Parameter	Importance	Typical Range
IP Rating	Environmental protection	IP20-IP68
Load Capacity	Structural integrity	50-2000 kg
Thermal Dissipation	Electronics longevity	100-3000 W/m
Dimensional Tolerance	Installation compatibility	0.5-2 mm

5. Application Fields

Key industries include:

IT & Telecom: Server racks (19" standard), 5G base stations
Industrial Automation: PLC control cabinets (IP65-rated)
Medical: MRI machine enclosures (EMI shielding)
Energy: Solar inverter boxes (IP66 protection)

6. Leading Manufacturers

Company	Representative Product
Panduit	NetShelter VX enclosures
Rittal	TS 8 cabinet series
Schneider Electric	APC NetShelter racks
Hammond Manufacturing	1551XX enclosures

7. Selection Recommendations

Key considerations:

Environmental factors: Temperature (-40 C to +70 C operational range)
Space requirements: 1U-42U rack heights (1U=44.45mm)
Future scalability: 20-30% capacity margin
Compliance: UL508A (industrial), NEMA ratings

8. Industry Trends

Emerging developments:

Smart enclosures with IoT sensors (temperature/vibration monitoring)
Modular hybrid systems combining boxes & racks
Advanced materials: Graphene-coated composites (30% lighter)
Edge computing optimization: Compact 19" enclosures with integrated cooling