PELTOR™ Optime™ III Ear Muffs H540A-461-GB, Headband, 35 dB, Hi-Viz

Model XA007702286 · 3M

Overview

3M™ PELTOR™ Optime™ III Earmuffs are our Hi-Viz high performance hearing protectors for use in extremely loud environments, reducing noise levels by up to 35 dB. They have a double casing that minimises resonance and comfortable soft, wide cushions to decrease pressure around the ears. Available in neckband, helmet attached models.

Key features

Ideal hearing protection against noise arising from extremely noisy environments like airports, marine engine rooms, power stations and print works
Double casings technology helps minimise resonance effect
Large space inside cup helps reduce moisture and heat build-up
Soft wide cushions helps reduce pressure around the ears and improves comfort and wearability
Easy to replace cushions and inserts helps keep them hygienically clean

Applications

Engineering and fabrication shops
Power plants and compressor rooms
Mining and quarrying
Textile and printing

Standards and certification

Supplier: ISO 9001:2015 certified

ATTENUATION RATING35.0 dB

ATTENUATION RATING (SNR)34 dB

MATERIALABS/Polyurethane

PRODUCT DATASHEETDoc. SSLS/DS/HR-037 · Rev. 01 · 13-Oct-2026

PELTOR™ Optime™ III Ear Muffs H540A-461-GB, Headband, 35 dB, Hi-Viz – technical data

Technical specifications

Brand	3M
Model	XA007702286
Attenuation Rating	35.0 dB
Attenuation Rating (SNR)	34 dB
Bluetooth	No
Built In FM and or AM Radio	No
Built in 2-Way Radio	No
Case Quantity	10
Communication via External 2-Way Radio	No
Cord Type	None
Dielectric	No
Earmuff Style	Over the Head
Electrically Insulated	No
External Audio Input	No
Headband Included	Yes
Hearing Protection Style	Headband
Hearing Protection Type	Hard Hat Attached
Hygiene Kit	HY54
Material	ABS/Polyurethane
Net Weight (Metric)	293 g
Noise Attenuating Headsets	Yes
Product Code	H540A-461-GB
Product Colour	Hi-Viz
Product Series	Bull's Eye, Optime
Product Type	Earmuff
Recommended Application	Assembly, Demolition, Facility Maintenance, Grinding, Sanding, Welding
Recommended Industry	Agricultural, Construction, Mining, Pharmaceutical, Transportation

PRODUCT DATASHEETDoc. SSLS/DS/HR-037 · Rev. 01 · 13-Oct-2026

PELTOR™ Optime™ III Ear Muffs H540A-461-GB, Headband, 35 dB, Hi-Viz – technical data, continued

Technical specifications

Shape	Earmuffs

Ordering information

Brand	3M
Model	XA007702286

Inspection and care

Insert plugs with clean hands. Replace disposable plugs after each use. Inspect ear muff cushions for cracks and replace the hygiene kit at the interval the manufacturer gives.

Storage

Store in a cool, dry place away from direct sunlight, heat and chemicals.

Data given in good faith from manufacturer information and subject to change without notice. Select PPE based on a site risk assessment. Scan the code for the product page.