MSA V-Gard safety helmet type 1 class E, 4-point ratchet suspension, sold individually

MSA V-Gard Safety Helmet — Type 1 Class E, 4-Point Ratchet Suspension

MSA V-Gard safety helmet equipped with a four-point (4) suspension. The headgear adjusts in several ways to fit the head size (under the headband), height (pinlocks at the back) and tension (neck ratchet). This helmet meets the CSA Z94.1-15, type 1, class E standard. Sold individually, 20 units per case. MSA manufacturer's code: 475358 (white).

This safety helmet is available in many colors: those in stock at the manufacturer are white, yellow and blue. Some colors are only available on special request (3 to 4 weeks for delivery). Select your color in the drop-down menu above. This model is also available in three sizes: regular (6½ to 8 in), small (6 to 7⅛ in) and large (7 to 8½ in). For small and large sizes, please call our customer service (special order, 3 to 4 weeks).

This safety helmet for construction workers features a high-density polyethylene (HDPE) shell. Certified type 1 and class E in compliance with CSA Z94.1-15, it is legal to work with in Canada, offering physical protection of the top of the head and electrical protection from a 20,000 volts nominal current. This model can be worn the regular way (peak up front) or in reverse donning: the reverse mode allows one to see overhead if needed and to wear a face shield, for example when welding. It also meets ANSI/ISEA Z89.1-2014. The ratchet system adjusts from 6½ in to 8 in in diameter, ensuring a safe and comfortable fit.

Helmet Specifications

• Brand / model: MSA — V-Gard
• Manufacturer code: 475358 (white)
• Shell: high-density polyethylene (HDPE)
• Suspension: 4-point, size/height/tension adjustment, neck ratchet
• Adjustment: 6½ in to 8 in (regular); small (6 to 7⅛ in) and large (7 to 8½ in) on order
• Regular or reverse donning (face shield compatible)
• Certifications: CSA Z94.1-15 type 1 class E; ANSI/ISEA Z89.1-2014
• Electrical protection: up to 20,000 volts (60 Hz)
• In-stock colors: white, yellow, blue (others on order)
• Sold individually (20 per case)

Materials and Chemical Resistance

The shell is made of high-density polyethylene (HDPE), widely used industrially for its physical strength. HDPE resists a wide spectrum of chemicals (most acids, bases, salts, alcohols, lubricants and oils, as well as gasoline and kerosene). It is not resistant to some fuels (diesel, hydrazine, jet fuel, crude oil, propane), some solvents (acetone, benzene, toluene, mineral spirits, paint thinner, varsol), phenols, ethers, ozone, some concentrated acids (nitric, hydrochloric, phosphoric) and some concentrated strong bases (sodium hydroxide, lithium hydroxide). If the helmet must withstand direct chemical contact, perform a contact test first. Polyethylene withstands up to 105 °C and becomes brittle as low as -50 °C; it resists oxidizers poorly. The suspension structure and anchor points are made of polypropylene, while the webbing is polyester.

Certification — Type 1 and Class E

This helmet is certified type 1 (protection against impacts on the top of the head) and class E (electrical protection). Class E helmets successfully pass a dielectric rigidity test — the lower the leakage current, the better the dielectric rigidity. They are designed to withstand a maximum voltage of 20,000 volts at 60 Hertz. This is the model most widely used by construction workers.

Compatible Accessories

This helmet has side slots for mounting various accessories: earmuffs (OPH10P3), a headgear face shield holder (YPH24) with its polycarbonate visor (YV96), an MSA 2-point chin strap (TA80CS), plus sweatbands and cold-weather liners. Manufacturer-approved retroreflective stripes are also available; decals or stickers are not recommended as they hinder inspection.

Maintenance and Service Life

The CSA Z94.1-15 standard recommends checking and cleaning the helmet and its suspension daily, with lukewarm water and a mild soap. The worker must inspect the helmet each day for any cracking, splitting or discoloration; this is why it should not be covered with stickers or cleaned with aggressive solutions. Any helmet that has withstood a severe impact must be replaced. According to the manufacturer, the shell's maximum service life should not exceed 5 years. The suspension should be inspected and washed daily and the manufacturer recommends replacing it annually. Never use the inside of the helmet to carry tools.

FAQ — MSA V-Gard TA80 Helmet

What does "type 1 class E" mean?

Type 1 protects against impacts on the top of the head; class E offers electrical protection up to 20,000 volts (60 Hz). This helmet complies with CSA Z94.1-15 and ANSI/ISEA Z89.1-2014, so it is legal in Canada and the United States.

Is it available in several sizes?

Yes: regular size (6½ to 8 in) in stock, plus small (6 to 7⅛ in) and large (7 to 8½ in) on special order (3 to 4 weeks). Contact our customer service for special sizes.

What is the helmet's service life?

The manufacturer recommends a maximum service life of 5 years for the shell and annual replacement of the suspension. Any helmet that has withstood a severe impact must be replaced immediately.

Complementary Head Protection Suggestions

Depending on your needs, first see the MSA V-Gard 500 vented type 1 class C helmet (TA81) for hot days, and the MSA Super V type 2 lateral-protection helmet (TA82). The MSA chin strap (TA80CS) keeps the helmet in place at height.

Under "Accessories" at the bottom of the page, complete your equipment with the Peltor 3M hearing protector (OPX4P51E), the 3M headgear face shield holder (YPH24) and its polycarbonate visor (YV96).

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