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NEMA 6 Enclosure

NEMA 6 Enclosure

Detailed Specifications

Parameter

Specification

Product Series

NEMA 6 Enclosure / Waterproof & Dustproof Industrial Enclosure

Environment

Indoor and outdoor use; reliable protection against occasional, temporary submersion (e.g., accidental splashing, underground, waterfront)

Dimensions

Multiple standard sizes and structures available (custom length, width, depth, and internal cutouts supported)

Materials

• Carbon Steel Enclosure (powder-coated, durable and cost-effective)

• Stainless Steel Enclosure (e.g., 304, 316, excellent corrosion resistance)

• Aluminum Enclosure (lightweight with superior heat dissipation)

Protection & Weather Resistance

Dustproof, external icing protection, and temporary submersion resistance (Note: not for continuous or permanent underwater submersion)

Core Features

Compression gasket, heavy-duty latches, seamless welded or precision machined seams, explosion-proof breather vent (optional)

Process

Laser Cutting

Laser Cutting

Dedicated nitrogen cutting ensures zero oxidation layer on every workpiece.

CNC Bending

CNC Bending

Advanced equipment guarantees precision at every step.

Automated Welding

Automated Welding

Standardized welding robots deliver 10x manual efficiency with higher, more stable quality.

Surface Finishing

Surface Finishing

Options include as-machined, coating, surface treatment, heat treatment, and custom finishes.

Custom Logo

Custom Logo

Customer-supplied logos can be printed directly on product surfaces.

Learn More

F.A.Q

01

What information is needed for custom NEMA enclosure order and acceptance?

Provide installation location, temperature range, dust type, water source and pressure, oil or coolant specs, corrosive media, submersion depth and duration, dimensions, internal equipment, door cutouts, cable entry orientation, material, and finish requirements.

02

Are NEMA enclosures explosion-proof, corrosion-resistant, or completely waterproof?

No. NEMA ratings define protection against specific environmental factors. They do not automatically imply explosion-proof certification, universal chemical compatibility, total waterproofing, prolonged submersion, or high-pressure washdown capability.

03

How to choose between NEMA 4 and NEMA 6?

NEMA 4 handles rain, windblown dust, splashing, and specified hose-directed water. NEMA 6 adds protection against occasional temporary submersion at limited depths. Choose NEMA 6 if water may rise above the enclosure base or door frame for a period.

04

What is the difference between NEMA 4 and NEMA 4X?

NEMA 4 protects against windblown dust, rain, snow, splashing water, and hose-directed water. NEMA 4X adds corrosion resistance, ideal for coastal, high-humidity, chemical, wastewater, food processing, and washdown environments.

05

How do NEMA 3, NEMA 3R, and NEMA 4 differ?

NEMA 3 and 3R are for outdoor rain, sleet, snow, and external icing. NEMA 3 protects against windblown dust, while NEMA 3R emphasizes rain, snow, and icing without primary windblown dust protection.

06

What are the differences between NEMA 1, NEMA 5, and NEMA 13?

NEMA 1 is for general indoor use, focusing on personnel safety and basic falling dirt protection. NEMA 5 targets indoor dust, dirt, and non-corrosive dripping liquids. NEMA 13 handles oils, coolants, oil mist, and splashing near machine tools and industrial equipment.

07

Can NEMA types and IP ratings be directly converted?

No direct one-to-one conversion exists. NEMA types cover solid ingress and water, plus windblown dust, oils, coolants, icing, corrosion resistance, and limited submersion. IP ratings focus mainly on solid foreign object and water ingress.

08

How to choose the right NEMA enclosure for your environment?

First confirm five factors: installation location, primary contaminants, water sources, presence of corrosive media, and potential submersion risk.

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