3M SecureFit Full Brim Hard Hat with Uvicator — Type II, Class E (H-800 Series)
EDITORIAL REVIEW: 4.5/5 WC Safety Review — 3M SecureFit Full Brim Hard Hat with Uvicator Editorial assessment by the WC Safety Editorial Team, based on published 3M specifications and category fit. We did not labo...
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Editorial assessment by the WC Safety Editorial Team, based on published 3M specifications and category fit. We did not laboratory-test this product.
3M SecureFit Full Brim Hard Hat with Uvicator — Type II, Class E (H-800 Series) Overview
The 3M SecureFit Full Brim Hard Hat with Uvicator is a Type II, Class E head protector certified to ANSI/ISEA Z89.1-2014. Type II means it is engineered to attenuate both top impact and lateral (side, front, rear) off-center impact — the rating crews want when struck-by hazards can come from any angle, not just straight down. Class E rates the non-conductive shell for electrical contact up to 20,000 volts, making it suitable for utility, line and general industrial work near energized parts.
The full 360-degree brim is the buying decision here: unlike a cap-style shell, it channels rain, sun glare and falling debris away from the face, ears and back of the neck, which is why it dominates outdoor construction, roadwork, oil-and-gas and roofing crews. Browse the full lineup in our full-brim hard hats collection, or compare formats across all hard hats.
What sets this model apart is the built-in Uvicator sun sensor — a dot that progressively fades as the shell absorbs ultraviolet light. When the sensor reaches its end indicator, accumulated UV degradation means it is time to retire the shell, giving you a concrete, visual replacement trigger instead of guesswork. That supports compliant lifecycle management under OSHA 1910.135, which requires replacement after any impact and at end of service life. The ratchet suspension tightens one-handed for a secure, dial-in fit; see our how to adjust a hard hat suspension guide.
Note that this is a non-vented Class E shell — it is not a conductive Class C or vented helmet and should never be used as a substitute near electrical hazards. If you need airflow and have no electrical exposure, see our vented hard hats instead. For help choosing between formats and classes, read the hard hat selection guide and our breakdown of hard hat classes explained.
What It Is Built For
| Use case | Fit | Buyer guidance |
|---|---|---|
| Outdoor construction, roadwork, or roofing in full sun | Excellent | The 360-degree full brim shades the face, ears and neck and sheds rain; the Uvicator flags UV-driven shell aging so you replace on time. |
| Utility / electrical work near energized parts up to 20kV | Excellent | Class E non-conductive shell is rated for electrical contact to 20,000 volts. Keep it non-vented — never substitute a Class C helmet here. |
| Jobs with side/off-center struck-by hazards | Excellent | Type II construction attenuates lateral as well as top impact, unlike Type I-only shells. |
| Hot-weather work where airflow is the priority and no electrical hazard exists | Limited | This shell is non-vented for Class E protection. If you have zero electrical exposure and want cooling, choose a vented Class C option instead. |
| Low-clearance indoor work where a brim catches on structures | Limited | A full brim can snag in tight overhead spaces; a cap-style hard hat gives a lower profile. |
| Climbing, work-at-height, or jobs requiring a retained chin strap | Conditional | Confirm chin-strap compatibility and add a 3M-compatible strap; a vented climbing-style safety helmet may suit better for at-height retention. |
A hard hat protects only if it fits and is in date. Match the impact type (Type I top-only vs Type II top + lateral) and electrical class (Class E 20kV / G 2.2kV / C conductive — never wear Class C near electrical) to the hazard. Adjust the suspension for a snug, level fit, inspect the shell and suspension before each use, and replace at the manufacturer date code (shells about 5 years, suspensions about 12 months from first use, and immediately after any impact). OSHA 29 CFR 1910.135 / 1926.100 requires head protection where objects may fall. See how to adjust a hard hat suspension and hard hat classes explained.
Pros & Cons
- ANSI Z89.1 Type II rating protects against both top and lateral (off-center) impact
- Class E shell insulates against electrical contact up to 20,000 volts
- Integrated Uvicator sensor gives a clear visual cue for UV-driven replacement timing
- Full 360-degree brim shields face, ears and neck from sun, rain and debris
- One-handed ratchet suspension dials in a secure fit fast
- Trusted 3M head-protection platform with broad accessory ecosystem
- Non-vented by design — no airflow, so it runs warmer than vented Class C helmets in extreme heat
- Full brim can snag in low-clearance or tight overhead work areas
- Class E only — must not be used as a vented or conductive Class C substitute
- Chin strap is typically a separate accessory, not always included
- Must be retired after any impact or at the date code regardless of appearance, per OSHA 1910.135
How It Compares
How the 3M SecureFit Full Brim (Type II, Class E, Uvicator) stacks up against other full-brim options we carry:
| Model | Type | Class | Vented? | Standout |
|---|---|---|---|---|
| 3M SecureFit Full Brim (this page) | Type II | Class E (20kV) | No | Uvicator UV replacement sensor + ratchet fit |
| Ergodyne 8971 Skullerz Full Brim | Type I | Class E | No | Premium full-brim comfort build |
| Klein KARBN Non-Vented Full Brim | Type II | Class E | No | Carbon-pattern shell, electrical trades focus |
| Milwaukee BOLT Full Brim (Vented) | Type II | Class C | Yes | Vented airflow — no electrical protection |
| MSA V-Gard H2 Full Brim Safety Helmet | Type II | Class E | No | Integrated chin strap, helmet-style retention |
Choose the 3M SecureFit when you want Type II + Class E protection with a built-in UV replacement indicator. If you need airflow and have no electrical exposure, the vented Class C Milwaukee BOLT is the trade-off; for built-in chin-strap retention, look at the MSA V-Gard H2. Compare more in safety helmets.
Specifications
| ANSI/ISEA Z89.1 Type | Type II (top + lateral impact) |
| Electrical Class | Class E (rated to 20,000 V) |
| Brim Style | Full brim (360-degree) |
| Suspension | Ratchet, dial-adjust |
| Shell Material | High-density polyethylene (HDPE) |
| Vented | No (non-vented, required for Class E) |
| Replacement Indicator | Integrated Uvicator UV sun sensor |
| Series | 3M SecureFit H-800 platform |
| Standard / Compliance | ANSI/ISEA Z89.1-2014; use per OSHA 1910.135 |
Related Resources
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Frequently Asked Questions
Is the 3M SecureFit Full Brim a Type I or Type II hard hat?
It is a Type II hard hat under ANSI/ISEA Z89.1-2014, meaning it is designed to reduce both top impact and lateral (side, front and rear) off-center impact — broader protection than a Type I top-impact-only shell.
What electrical class is this hard hat rated for?
It is Class E, rated for electrical contact up to 20,000 volts. That makes it appropriate near energized electrical work. It is not a Class C or Class G shell.
What does the Uvicator sensor do?
The Uvicator is a UV sun sensor molded into the shell. Its dot fades progressively as the helmet absorbs ultraviolet light; when it reaches the end indicator, accumulated UV exposure means the shell should be retired and replaced.
Is this hard hat vented?
No. It is a non-vented shell, which is required to maintain the Class E 20,000-volt electrical rating. If you need airflow and have no electrical exposure, choose a vented Class C option from our vented hard hats collection instead.
Why choose a full brim over a cap-style hard hat?
The full 360-degree brim shields your face, ears and the back of your neck from sun, rain and falling debris, which is why outdoor construction, roadwork and utility crews prefer it. A cap-style hard hat gives a lower profile for tight overhead spaces.
What kind of suspension does it use?
It uses a ratchet suspension that you tighten one-handed with a rear dial, so you can dial in a snug, secure fit without removing the helmet. See our guide on how to adjust a hard hat suspension.
When do I need to replace this hard hat?
Replace it immediately after any impact, when the Uvicator indicates end of UV service life, or at the manufacturer date code, whichever comes first. OSHA 1910.135 requires retiring damaged or expired head protection regardless of how it looks.
Can I use this hard hat for electrical work?
Yes — its Class E rating covers electrical contact up to 20,000 volts, so it is suited to utility and electrical trades near energized parts. Keep it non-vented and undamaged to preserve that rating.
Does it come with a chin strap?
A chin strap is typically a separate accessory rather than included. If you work at height or in windy conditions, add a 3M-compatible chin strap; confirm the specific kit before ordering.
What is the shell made of?
The shell is high-density polyethylene (HDPE), the standard impact-resistant, non-conductive material for Class E hard hats.
How is this different from the Milwaukee BOLT full brim?
The Milwaukee BOLT full brim is a vented Type II, Class C helmet built for airflow, which means it offers no electrical protection. This 3M SecureFit is a non-vented Type II, Class E shell rated to 20,000 volts, with the added Uvicator replacement sensor.
Where can I learn how to pick the right hard hat type and class?
Start with our hard hat selection guide for format and fit, then read our hard hat classes explained breakdown to understand Type I vs Type II and Class E vs G vs C before you buy.
Written by Steven Eaton, WC Safety Editorial. Specifications sourced from 3M published data. Compare the range in hard hats.
WC Safety is an independent PPE retailer and Amazon Associate; no paid placement. Match the product to your specific hazard and follow your site PPE program.
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