3M Optime I Headband Ear Defenders H510A-401-GU XH001650411



These lightweight Ear Defenders provide comfort and verstile protection in noisy environments. The generous inner depth of the ear muff allows the ear to rest comfortably, whilst still being protected. Designed for high wearer comfort and suitable for protection against moderate industrial noise, these ear defenders are also highly visible for your added safety.

  • Ear protection against moderate industrial noise
  • Lightweight for user comfort
  • Generous inner depth for ear comfort
  • Highly visible for your added safety
  • Approved to EN352-1 for overhead wear
  • Colour: Yellow and Black
  • Sealing rings are broad and filled with soft plastic foam for the best fit and low contact pressure.
  • Unique band design with stainless steel wire for constant pressure over long periods of use
  • Dimensions: 9.7 x 19 x 13.2mm
  • Weight: 267g


Type Ear Defenders
Manufacturer 3M
Brand 3M
Form Ear Muffs
Noise Reduction 26dB
Noise Reduction 37
Conforms To EN Yes
Ear Protection Type Over Ear
Material Stainless steel wire, PVC, Acetal, ABS, Polyether, Polyamid
OEM H510A-401-GU
Pack Contains 1
Width (mm) 97.00
Depth (mm) 132.00
Height (mm) 190.00
Weight (kg) 0.27
Colour Yellow
VOW 2018 UK catalogue page no 837
Type Ear Defenders
Manufacturer 3M
Brand 3M
Form Ear Muffs

Alternative products