Boxes

Part Number	Description / PDF	Quantity
BOS 903 Rose+Krieger	BOX ABS GRAY 8.31"L X 3.94"W	0
00126334 Rose+Krieger	BOCUBE ALU ENCL GRAPHIT GRY IP66	4
010615038 Rose+Krieger	BOX ALUM UNPAINTED 5.91"LX2.52"W	2
011016088 Rose+Krieger	BOX ALUM UNPAINTED 6.3"LX3.94"W	6
371010960 Rose+Krieger	BOX S STEEL NAT 3.94"L X 3.94"W	0
28020400 Rose+Krieger	BOX PLSTC BLACK 8.66"L X 4.57"W	0
091212060 Rose+Krieger	BOX ABS GRAY 4.8"L X 4.72"W	18
601313210 Rose+Krieger	BOX PLASTIC GRAY 5.12"L X 5.12"W	0
96015224 Rose+Krieger	BOX PLASTIC GRAY 9.09"L X 4.92"W	69
601818150 Rose+Krieger	BOX PLASTIC GRAY 7.17"L X 7.09"W	0
17941001 Rose+Krieger	HOUSING PPE BLK 4.31"L X 3.78"W	0
BOS 800 Rose+Krieger	BOX ABS BLACK 7.72"L X 3.94"W	0
372020080 Rose+Krieger	BOX S STEEL NAT 7.87"L X 7.87"W	0
601818250 Rose+Krieger	BOX PLASTIC GRAY 7.17"L X 7.09"W	0
00125224 Rose+Krieger	BOCUBE ALU ENCL GRAPHIT GRY IP66	3
BOS 502 Rose+Krieger	BOX ABS BLACK 4.72"L X 2.36"W	61
090808060 Rose+Krieger	BOX ABS GRAY 3.23"L X 3.15"W	153
02242000 Rose+Krieger	BOX PLASTIC GRAY 9.45"L X 4.72"W	18
96016335 Rose+Krieger	BOX PLSTC GRAY 10.67"L X 6.69"W	0
BOS 750 Rose+Krieger	BOX ABS BLACK 6.18"L X 3.31"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