Boxes

Part Number	Description / PDF	Quantity
011010080 Rose+Krieger	BOX ALUM GRAY 3.94"L X 3.94"W	7
092036150 Rose+Krieger	BOX ABS GRAY 14.17"L X 7.87"W	50
091224100 Rose+Krieger	BOX ABS GRAY 9.45"L X 4.72"W	68
600918220 Rose+Krieger	BOX PLSTC GRAY/CLR 7.09"LX3.7"W	0
02240294 Rose+Krieger	BOX PLASTIC GRAY 9.45"L X 6.3"W	0
02227100 Rose+Krieger	BOX PLASTIC GRY/CLR 4.8"LX4.72"W	0
EM 220 F Rose+Krieger	BOX PLASTIC GRAY 6.3"L X 3.15"W	0
02215000 Rose+Krieger	BOX PLASTIC GRAY 4.72"L X 3.15"W	96
021222090 Rose+Krieger	BOX FIBERGLASS GRY 8.66"LX4.72"W	551
011414098 Rose+Krieger	BOX ALUM UNPAINTED 5.51"LX5.51"W	0
96011114 Rose+Krieger	BOX PLASTIC GRAY 3.5"L X 3.15"W	0
TAS 100 Rose+Krieger	BOX PLASTIC GRAY 9.88"L X 3.58"W	4
96026335 Rose+Krieger	BOX PLSTC GRAY/CL 10.67"LX6.69"W	0
02220000 Rose+Krieger	BOX PLASTIC GRAY 6.3"L X 3.15"W	51
373838160 Rose+Krieger	BOX S STEEL NAT 14.96"LX14.96"W	0
268802000 Rose+Krieger	BOX FIBERGLASS BLACK 4.76"X4.76"	26
BCD 200 UT-7035 Rose+Krieger	BOX ABS GRAY 8.86"L X 7.8"W	0
02238000 Rose+Krieger	BOX PLASTIC GRAY 6.3"L X 4.72"W	25
BOS 804 Rose+Krieger	BOX ABS BLACK 7.72"L X 3.94"W	0
601118210 Rose+Krieger	BOX PLASTIC GRAY 7.09"L X 4.33"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