Boxes

Part Number	Description / PDF	Quantity
127-411 Altech Corporation	BOX PLASTIC GRAY 10"L X 7.09"W	4
130-475 Altech Corporation	PC75-4-TO 65X50X35MM ENCLO POLYC	85
91.580 Altech Corporation	KU4039B DIN ENCLOSURE 32SPRING T	0
200-405-01 Altech Corporation	TGPC1212-6-O 124X122X55MM ENCLOS	91
90.680 Altech Corporation	KO4721P ENCLOSURE 66 TERMS	0
104-407 Altech Corporation	BOX PLASTIC GRAY 7.17"L X 7.09"W	6
105-408 Altech Corporation	BOX PLASTIC GRAY 10"L X 7.09"W	8
120-914 Altech Corporation	PC1811F-8-O180X110X84MM ENCL POL	0
110-413 Altech Corporation	BOX PLASTIC GRAY 7.17"L X 7.09"W	6
736-456 Altech Corporation	AKI56 750X300X142MM ENCLOSUREPOL	1
100-906-01 Altech Corporation	TGABS1608-9-O 162X82X85MM ENCLOS	0
106-009 Altech Corporation	BOX PLASTIC GRAY 5.12"L X 3.7"W	252
105-909 Altech Corporation	BOX PLASTIC GRAY 5.12"L X 3.7"W	9
104-413 Altech Corporation	BOX PLASTIC GRAY 7.17"L X 7.09"W	68
816-410 Altech Corporation	ENCLOSURE WITH TERMS GRAY 180X18	14
91.801 Altech Corporation	KU4187F DIN ENCLOSURE 12 FIXED T	1
90.301 Altech Corporation	KO4763B DIN ENCLOSURE 16 TERM SO	0
100-413-91 Altech Corporation	TGABS3023-9-OS 302X232X90MM ENCL	11
542-424 Altech Corporation	EK024 24P CB ENCLOSURE	25
4003S11 Altech Corporation	ENCLOSURE 5 HOLE WHT TOP/BLK BOT	30

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