EN 397 (Industrial safety helmets)

Sir Safety

SKU:MD1223L0U

SIR SAFETY ABS 901 Safety Helmet - Electrical Insulation

In stock · delivery in 4–8 business days · 100+ in stock

Free deliveryon orders over €50Free returnin 30 days

CHF 24.00CHF 19.83 excl. VAT CHF 19.83 excl. VAT for business →

Color RED

YELLOW

HI-VIS YELLOW

ORANGE

WHITE

RED

LIGHT BLUE

BLUE

Size One size

One size

Sir Safety Size Chart

Sir Safety Size Guide

How to Measure

A – Height: Stand straight, barefoot, and measure total body height.

B – Chest: Wrap the tape around the fullest part of your chest, keeping it horizontal.

C – Waist: Measure around the natural waistline, just above your hips.

SIR SAFETY TROUSERS Size Table (cm)

*Tip:* Measure over light clothing; if you’re between sizes, choose the larger.

Size	Height (A)	Chest (B)	Waist (C)
XXSNL 42 / BE 36	154–158	86–90	74–78
XSNL 44 / BE 38	158–162	90–94	78–82
SNL 46 / BE 40	162–166	94–98	82–86
MNL 48 / BE 42	166–170	98–102	86–90
M+NL 50 / BE 44	170–174	102–106	90–94
LNL 52 / BE 46	174–178	106–110	94–98
XLNL 54 / BE 48	178–182	110–114	98–102
XL+NL 56 / BE 50	182–186	114–118	102–106
2XLNL 58 / BE 52	186–190	118–122	106–110
2XL+NL 60 / BE 54	190–194	122–126	110–114
3XLNL 62 / BE 56	194–198	126–130	114–118
3XL+NL 64 / BE 58	198–204	130–134	118–122

SIR SAFETY Functional Clothing – Size Table (cm)

Size	Height	Chest	Waist
XS	148–156	84–90	72–78
S	156–164	90–96	78–84
M	164–172	96–102	84–90
L	172–180	102–108	90–96
XL	180–188	108–114	96–102
2XL	188–196	114–120	102–108
3XL	196–204	120–126	108–114

SIR SAFETY Winter Knitwear – Size Table (cm)

Size	Height	Chest
XS	148–156	84–90
S	156–164	90–96
M	164–172	96–102
L	172–180	102–108
XL	180–188	108–114
2XL	188–196	114–120
3XL	196–204	120–126

SIR SAFETY Summer Shirts – Size Table (cm)

Size	Height	Chest
XS	148–156	78–84
S	156–164	84–90
M	164–172	90–96
L	172–180	96–102
XL	180–188	102–108
2XL	188–196	108–114
3XL	196–204	114–120

SIR SAFETY Weatherproof Clothing – Size Table (cm)

Size	Height	Chest
XS	148–156	84–90
S	156–164	90–96
M	164–172	96–102
L	172–180	102–108
XL	180–188	108–114
2XL	188–196	114–120
3XL	196–204	120–126

SIR SAFETY Disposable Chemical Protective Clothing – Size Table (cm)

Size	Height	Chest
M	164–172	96–104
L	172–180	104–112
XL	180–188	112–118
2XL	188–196	118–126
3XL	196–204	126–132

SIR SAFETY Women – Size Table (cm)

Size (EU)	Height	Chest	Waist
XS (36)	154–172	78–84	60–65
S (38)	154–172	82–88	64–69
M (40)	158–166	86–92	68–73
M+ (42)	158–176	90–96	72–77
L (44)	162–180	94–100	76–81
XL (46)	162–180	98–104	80–85
XL+ (48)	166–184	102–108	84–89
XXL (50)	170–188	106–112	88–93
XXL+ (52)	170–188	110–116	92–97
XXXL (54)	170–188	114–120	96–101
XXXL+ (56)	170–188	118–124	100–105

Ordering for a crew? Add your VAT number and this boot drops to business pricing, even at quantity one.

EN 397 (Industrial safety helmets)EN 50365 (Electrically insulating helmets for live working)

Description

SIR SAFETY ABS 901 Safety Helmet - Electrical Insulation

Experience advanced head protection with the SIR SAFETY ABS 901 Safety Helmet, engineered for both comfort and uncompromising safety. Designed to provide superior electrical insulation (up to 1000 V A.C. and 1500 V D.C.), this helmet ensures your security in high-risk environments. Its lightweight ABS construction, textile six-point harness, and ratchet adjustment system offer a customizable and comfortable fit for all-day wear. Integrated features including earmuff attachment slots, a wide textile sweatband, and compliance with leading EN safety standards make this helmet an essential choice for professionals.

Key Features

Electrical Insulation: Certified for protection up to 1000 V A.C. and 1500 V D.C., ideal for electrical environments
Lightweight & Durable: ABS shell construction with a total weight of just 375 grams
Textile Six-Point Harness: Enhanced comfort and stability with wide textile sweatband
Customizable Fit: Ratchet wheel for easy size adjustment (head circumference 52-63 cm)
Earmuff Compatibility: Integrated slots for hooking earmuffs and other accessories
All-Season Use: Suitable for year-round protection
Available Colors: Yellow, orange, white, red, light blue, blue
Conforms to Regulation: Designed per Regulation (EU) 2016/425
Unisex Design: Suitable for all genders

Certification

EN 397 (Industrial Safety Helmets): Tested for impact and penetration resistance, flame resistance, and chinstrap anchorage, ensuring reliable protection on construction and industrial sites.
EN 50365 (Electrically Insulating Helmets): Certified for electrical insulation for live work up to 1000 V AC and 1500 V DC; designed for use in environments with electrical hazards.

Certification Breakdown:

EN 397
- Shock Absorption: Protects against falling objects with rigorous impact tests.
- Penetration Resistance: Resists sharp object penetration.
- Flame Resistance: Material withstands brief flame exposure without igniting.
- Chinstrap Anchorage: Strap stays secure under force.
EN 50365
- Electrical Insulation: Ensures insulation when working with voltages up to 1000 V AC / 1500 V DC.
- Resistant to Electrical Arc: Provides protection in case of accidental electric arc exposure.
- No Electrical Leakage: Designed to eliminate current leakage for user safety.

Specifications Table

Collection	Helmet
Flame Retardant	No
Chemical Resistant	No
High Visibility	No
EN Standard	EN 397, EN 50365
Seasonality	All-Season
Color Options	Yellow, Orange, White, Red, Light Blue, Blue
Gender	Unisex
Head Protection Type	Electrically Insulating Helmet
Shell Material	ABS
Harness Material	Textile
Adjustment Type	Ratchet
Helmet Features	Sweatband, Accessory Slots, Earmuff Compatible
Head Circumference Range	52-63 cm
Weight	375 grams

Instructions and Care

Store in a cool, dry place, away from heat sources and direct light.
Inspect the helmet before each use for any visible defects like cracks, splits, abrasions, discoloration, or dents; replace if not intact.
Clean components regularly with neutral detergent or disinfectant and warm water.
Avoid direct contact with alcohol or solvents, which could damage the helmet.

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Specifications

Certification EN 397 (Industrial safety helmets) EN 50365 (Electrically insulating helmets for live working) Sizes One size – One size Season All-Season

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Shipping & returns

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