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SNHA4-N
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ANT5PPE
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Industrial Safety Helmet
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ANSI/ISEA Z89.1 Type II Class E
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Type II Industrial Safety Helmet
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High-Impact ABS
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Adjustable 53–63 cm
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Six-Point Suspension System
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Non‑ventilated
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Adjustable Chin Strap with Comfort Pad
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4 Clamps + Front Slot
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Visor / Face Shield / Ear Muff Compatible
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Logo / Color / Packaging OEM
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Construction / Industrial / Mining / Utility
Color
SNHA4-N Type 2 Class E Industrial Safety Helmet for Professional Head Protection
The SNHA4-N is a professional Type 2 Class E industrial safety helmet featuring a durable ABS shell, non-vented design, adjustable 53–63 cm fit, and front headlamp compatibility. It is designed for industrial and professional applications where Type 2 impact protection and Class E electrical protection are specified.
With a closed, non-vented shell and adjustable suspension system, SNHA4-N provides a practical configuration for PPE distributors, industrial safety suppliers, contractors, and OEM brands sourcing Type 2 Class E safety helmets.

ANSI Type II Class E Certification
SNHA4-N is specified with ANSI/ISEA Z89.1 Type II Class E classification.
Type II identifies the helmet's impact classification for protection against impacts from the top and lateral areas of the head, while Class E identifies its electrical classification.
For buyers sourcing a Type 2 Class E safety helmet, SNHA4-N combines these two protection classifications in one industrial head protection platform.
Classification | SNHA4-N |
|---|---|
Impact Classification | Type 2 / Type II |
Electrical Classification | Class E |
Standard | ANSI/ISEA Z89.1 |
Helmet Construction | Non-Vented |
Shell Material | ABS |
Class E Electrical Protection for Professional Applications
Class E is a key specification of the SNHA4-N.
The helmet is specified with Class E electrical protection for applications where this electrical classification is required according to the applicable workplace requirements and hazard assessment.
Combined with its Type 2 impact classification, SNHA4-N provides a head protection configuration addressing both top and lateral impact protection and the applicable Class E electrical protection requirements.
For PPE buyers comparing Type 2 Class E safety helmets, the combination of Type 2 and Class E gives SNHA4-N a clear product position within professional industrial head protection.
Type 2 refers to the helmet's impact classification, while Class E refers to its electrical classification.
Key Features of the SNHA4-N Industrial Safety Helmet
Non-Vented ABS Shell
SNHA4-N uses a durable ABS helmet shell with no ventilation openings.
The closed-shell configuration makes it suitable for buyers specifically looking for a non-vented safety helmet, non-vented hard hat, or closed-shell industrial safety helmet.
Type 2 Impact Protection
SNHA4-N is designed as a Type 2 industrial safety helmet, providing protection against impacts from both the top and lateral areas of the head under the applicable classification.
Class E Electrical Classification
The Class E classification is an important part of the SNHA4-N specification for professional applications where Class E head protection is required.
Adjustable 53–63 cm Fit
SNHA4-N accommodates an adjustable 53–63 cm head circumference, providing a practical fit range for adult users.
Adjustable Suspension System
The internal suspension system can be adjusted to help provide a secure and stable fit during professional work.
Adjustable Chin Strap
An adjustable chin strap helps keep the helmet securely positioned during movement and active work.

Front Headlamp Compatibility
SNHA4-N is designed to support compatible front-mounted headlamp configurations.
The front mounting position provides a practical option for helmet-mounted lighting where additional task illumination is required.
This feature also gives PPE distributors and OEM buyers greater flexibility when configuring the helmet for different professional applications.
SNHA4-N Specifications at a Glance
Specification | Details |
|---|---|
Product Name | Industrial Safety Helmet |
Model | SNHA4-N |
Helmet Type | Type 2 / Type II Industrial Safety Helmet |
Electrical Classification | Class E |
Certification | ANSI/ISEA Z89.1 Type II Class E |
Shell Material | ABS |
Shell Design | Non-Vented |
Head Size | 53–63 cm |
Suspension | Adjustable Suspension System |
Chin Strap | Adjustable |
Headlamp Compatibility | Front |
Application | Industrial & Professional Head Protection |
Customization | Logo / Color / Packaging OEM |
Why Choose SNHA4-N Type 2 Class E Safety Helmet?
SNHA4-N combines the specifications that matter to professional PPE buyers in one helmet platform:
Type 2 Impact Protection
Provides the Type 2 classification for applications requiring protection against both top and lateral impacts.
Class E Electrical Protection
Specified with Class E electrical classification for applications where this level of electrical protection is required.
Non-Vented ABS Construction
A closed-shell design without ventilation openings for buyers seeking a non-vented industrial safety helmet.
Adjustable Professional Fit
The 53–63 cm adjustment range, suspension system, and chin strap support a secure wearing configuration.
Front Headlamp Compatibility
Supports compatible front-mounted helmet lighting for applications requiring additional illumination.
This combination positions SNHA4-N as a Type 2 Class E non-vented industrial safety helmet for professional PPE programs.
Type 1 vs. Type 2 Safety Helmets: What Buyers Should Know
Type 1 and Type 2 describe different impact-protection classifications under the ANSI head protection system.
Feature | Type 1 Safety Helmet | Type 2 Safety Helmet |
|---|---|---|
Primary impact protection | Top impact | Top and lateral impact |
Lateral impact protection | Not the primary Type 1 classification | Included in Type 2 classification |
ANSI designation | Type I | Type II |
Electrical classification | Separate classification | Separate classification |
SNHA4-N | — | Type 2 Class E |
The impact classification and electrical classification should be considered separately when selecting industrial head protection.
For SNHA4-N, Type 2 defines the impact-protection classification, while Class E defines the electrical classification.

Designed for Professional Industrial Applications
SNHA4-N is designed for professional workplaces where Type 2 Class E head protection is specified by the applicable safety requirements and workplace hazard assessment.
Potential application categories include:
Construction
Industrial maintenance
Infrastructure projects
Engineering
Industrial operations
Professional workplace head protection
Other applications requiring specified Type 2 Class E head protection
The appropriate head protection should always be selected according to the specific workplace hazards, applicable regulations, and required protection level.
OEM & Private Label Type 2 Class E Safety Helmets
SNHA4-N is suitable for OEM, private-label, wholesale, and bulk industrial PPE programs.
Custom Helmet Colors
Helmet colors can be customized according to brand identity, product range, or project requirements.
Custom Logo
Company logos and brand identification can be added according to the selected customization and production requirements.
Custom Packaging
Packaging can be customized for PPE distributors, importers, wholesalers, and private-label safety brands.
Product Configuration
The standard SNHA4-N configuration can be discussed with buyers based on required headlamp compatibility, branding, packaging, and other OEM requirements.
SNHA4-N for PPE Distributors and Industrial Buyers
SNHA4-N is developed as a B2B industrial safety helmet platform for distributors, importers, safety equipment brands, contractors, and industrial PPE buyers.
It is particularly relevant for buyers sourcing:
Type 2 safety helmets
Type 2 Class E safety helmets
Type II Class E hard hats
Non-vented safety helmets
ABS industrial safety helmets
Class E safety helmets
Front headlamp-compatible safety helmets
OEM and private-label safety helmets
The combination of Type 2 impact classification, Class E electrical classification, non-vented ABS construction, adjustable fit, and front headlamp compatibility gives buyers a flexible solution for professional PPE programs.
Procurement Information
SNHA4-N is available for sample evaluation, bulk purchasing, OEM, and private-label programs.
Procurement Item | Details |
|---|---|
MOQ | Contact us for current MOQ |
Sample Availability | Available |
Sample Lead Time | Confirm according to sample requirements |
Mass Production Lead Time | Confirm according to order quantity |
Production Capacity | Available for bulk OEM orders |
Logo Customization | Available |
Color Customization | Available |
Packaging Customization | Available |
OEM / Private Label | Supported |
For an accurate quotation, buyers can provide the required quantity, helmet color, logo, packaging requirements, target market, and product configuration.
Frequently Asked Questions About SNHA4-N
Is SNHA4-N a Type 2 safety helmet?
Yes. SNHA4-N is a Type 2 / Type II Class E industrial safety helmet designed for applications requiring this classification.
Is SNHA4-N a Class E safety helmet?
Yes. SNHA4-N is specified with a Class E electrical classification as part of its ANSI head protection specification.
What is the difference between Type 2 and Class E?
Type 2 refers to the helmet's impact classification, including protection against top and lateral impacts. Class E refers to its electrical classification. They describe different aspects of the helmet's protection specification.
Is SNHA4-N a Type 1 or Type 2 hard hat?
SNHA4-N is a Type 2 safety helmet, not a Type 1 model.
Is SNHA4-N vented?
No. SNHA4-N features a non-vented ABS shell without ventilation openings.
What material is SNHA4-N made from?
The helmet shell is made from ABS.
What head size does SNHA4-N fit?
SNHA4-N is designed for an adjustable 53–63 cm head circumference.
Can a headlamp be installed on SNHA4-N?
Yes. SNHA4-N supports a compatible front-mounted headlamp configuration.
What applications is SNHA4-N suitable for?
SNHA4-N is designed for professional industrial applications where Type 2 Class E head protection is specified by the applicable workplace requirements.
Can SNHA4-N be customized?
Yes. Logo, helmet color, packaging, and OEM/private-label configurations can be customized for qualified B2B orders.
Is SNHA4-N available for wholesale orders?
Yes. SNHA4-N is available for wholesale, bulk, OEM, and private-label procurement.
Request a Quote for SNHA4-N Type 2 Class E Safety Helmet
Looking for a Type 2 Class E safety helmet manufacturer in China?
SNHA4-N combines a non-vented ABS shell, Type 2 impact classification, Class E electrical classification, adjustable 53–63 cm fit, and front headlamp compatibility in one professional industrial safety helmet platform.
Contact us for samples, OEM customization, logo options, packaging, bulk pricing, and production information.

