Boxes

Part Number	Description / PDF	Quantity
EM 208 Rose+Krieger	BOX PLASTIC GRAY 3.86"L X 2.52"W	90
UMP32018 Rose+Krieger	BOX ABS GRAY 7.84"L X 6.2"W	0
EM 208 F Rose+Krieger	BOX PLASTIC GRAY 3.86"L X 2.52"W	0
BOS 803 Rose+Krieger	BOX ABS BLACK 7.72"L X 3.94"W	0
020606030 Rose+Krieger	BOX FIBERGLASS GRY 2.17" X 2.17"	0
602536110 Rose+Krieger	BOX PLASTIC GRAY 14.21"L X 10"W	0
601118150 Rose+Krieger	BOX PLASTIC GRAY 7.09"L X 4.33"W	0
96015234 Rose+Krieger	BOX PLASTIC GRAY 9.09"L X 4.92"W	0
00123224 Rose+Krieger	BOCUBE ALU ENCL GRAPHIT GRY IP66	4
35107015 Rose+Krieger	BOPAD TOUCH ENCLOSURE 7.0" ABS	70
BOS 700 Rose+Krieger	BOX ABS BLACK 5.91"L X 3.15"W	0
022526120 Rose+Krieger	BOX FIBERGLASS GRY 10.04"X9.84"	76
96012134 Rose+Krieger	BOX PLASTIC GRAY 4.45"L X 3.15"W	0
EM 220 Rose+Krieger	BOX PLASTIC GRAY 6.3"L X 3.15"W	14
17481301 Rose+Krieger	HOUSING PPE BLK 5.55"L X 1.89"W	0
261616090 Rose+Krieger	BOX FIBERGLASS BLACK 6.3" X 6.3"	10
011222080 Rose+Krieger	BOX ALUM GRAY 8.66"L X 4.72"W	94
ABP10000200SET Rose+Krieger	BOX ALUM BLACK 7.87"L X 4.17"W	0
96014234 Rose+Krieger	BOX PLASTIC GRAY 7.52"L X 4.92"W	0
091220080 Rose+Krieger	BOX ABS GRAY 7.87"L X 4.72"W	12

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