When it comes to protecting your head on the job, not all hard hats are created equal. Whether you're in construction, manufacturing, or utility work, understanding the difference between Type I and Type II hard hats can help you choose the right protection for your environment.
Let’s break it down.
What Is a Type I Hard Hat?
Type I hard hats are designed to protect against top-only impacts—such as tools or debris falling from above.
Key Features:
· Top Impact Protection only
· Typically lighter and more compact
· Available in Class G, Class E, or Class C for electrical ratings
· Common in construction and industrial job sites
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What Is a Type II Hard Hat?
Type II hard hats provide protection from both top and lateral impacts—that means blows from the front, back, or sides as well as from above.
Key Features:
· All-around impact protection (top + sides)
· Often includes a foam inner liner for added safety
· May include a chin strap for a secure fit
· Preferred for utility work, forestry, and tight spaces with moving machinery
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Understanding Hard Hat Electrical Ratings: Class G, E, and C
Hard hats don’t just protect against impact—they can also insulate you from electrical hazards. Here's what you need to know about ANSI-defined Class G, E, and C ratings:
Class G – General
· Withstands up to 2,200 volts
· Offers moderate electrical protection
· Ideal for general construction work
Full Brim Hard Hats (PK 12 Helmets) - Ridgeline Pyramex
Class E – Electrical
· Withstands up to 20,000 volts
· Provides the maximum electrical insulation
· Common among electricians, line workers, and utility crews
Class E Type II Full Brim Safety Helmet - Ceros® XT400E - HexArmor
Class C – Conductive
· Offers no electrical protection
· Often vented for airflow and made from aluminum or other conductive materials
· Best for low-risk environments with no electrical exposure, like warehouses or manufacturing floors
Vented Type 1 Class C Safety Helmet - Ceros® XP450A - HexArmor
Quick Comparison:
|
Class |
Voltage Protection |
Common Uses |
Ventilation |
|
G |
Up to 2,200 volts |
General construction |
Limited |
|
E |
Up to 20,000 volts |
Utilities, electrical work |
Limited |
|
C |
None (Conductive) |
Manufacturing, no electrical risk |
Often vented for comfort |
Tip: Always select a hard hat class that matches the electrical hazards of your work site.
Quick Comparison: Type I vs. Type II
|
Feature |
Type I |
Type II |
|
Impact Direction |
Top only |
Top + Front/Back/Sides |
|
Liner |
Suspension only |
Suspension + Foam Liner |
|
Fit |
Standard suspension fit |
Often includes chin strap |
|
Best For |
Falling objects from above |
Side impacts, tight work areas |
Which One Should You Choose?
· Type I if you’re in open spaces with only overhead risks
· Type II if your environment presents side hazards or involves tight, mobile work zones
Still unsure which to get?
Contact Our Team: https://novarlo.com/pages/contact-us
Stay Ahead, Stay Safe
The right hard hat does more than check off safety boxes—it could save your life. Whether you're shielding from falling debris or guarding against electrical shock, understanding Type I vs. Type II and Class G, E, C ratings ensures you’re fully equipped for the job.
Let Novarlo help you protect what matters most—from the top down.