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3M™ E-A-R™ Model 3000 Earmuffs 330-3002, 24 EA/Case

3M Product Number 330-30023M ID 70071521044UPC 10080529300017
  • These lightweight earmuffs may be worn over-the-head, behind-the-head, or under-the-chin.
  • Large earcup openings and soft, foam-filled cushions offer a snug, comfortable fit.
  • Durable, lightweight construction of non-conductive, dielectric plastic.
  • Noise Reduction Rating* NRR 25 dB (CSA class A) when the band is worn over-the-head. NRR 26 dB (CSA Class AL) when the band is worn under-the-chin. NRR 26 dB (CSA Class AL) when band is worn behind-the-head.
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Specifications
Attribute Name
Value
Attenuation
25 Decibel
Bluetooth
No
Brand
E-A-R™
Case Quantity
24
Catalog Number
330-3002
CSA Class
CSA Class B
Dielectric
Yes
Earmuff Style
Over the Head
Electrically Insulated
Yes
Hearing Protection Style
Multi-position, Over-the-Head
Hearing Protection Type
Headband
Material
ABS
Metal Detectable
No
Noise Attenuating Headsets
Yes
Packaging
Box
Product Color
Black, Maroon
Product Series
E-A-R
Product Type
Earmuffs
Recommended Industry
Automotive, General Manufacturing, Sub Applications, Military Maintenance, Military Maintenance, Repair and Operation (MRO), Mining, Oil & Gas, Pharmaceutical, Repair and Operation (MRO), Transportation
Shape
Earmuffs
Size
One Size Fits Most
Details
  • These lightweight earmuffs may be worn over-the-head, behind-the-head, or under-the-chin.
  • Large earcup openings and soft, foam-filled cushions offer a snug, comfortable fit.
  • Durable, lightweight construction of non-conductive, dielectric plastic.
  • Noise Reduction Rating* NRR 25 dB (CSA class A) when the band is worn over-the-head. NRR 26 dB (CSA Class AL) when the band is worn under-the-chin. NRR 26 dB (CSA Class AL) when band is worn behind-the-head.

3M™ earmuffs feature durable, lightweight construction of non-conductive, dielectric plastic that can be worn over-the-head, behind-the-neck or under-the-chin.

This earmuff combines excellent attenuation with comfortable durability. Provides a protective seal without excess pressure while the pivoting earcup connections help maintain the seal and proper alignment.

  • These lightweight earmuffs may be worn over-the-head, behind-the-head, or under-the-chin
  • Large earcup openings and soft, foam-filled cushions offer a snug, comfortable fit
  • Durable, lightweight construction of non-conductive, dielectric plastic
  • Noise Reduction Rating* NRR 25 dB (CSA class A) when the band is worn over-the-head. NRR 26 dB (CSA Class AL) when the band is worn under-the-chin. NRR 26 dB (CSA Class AL) when band is worn behind-the-head

*The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.

3M is Leading the Advancement of Hearing Conservation.

Suggested Applications

  • Ear protection
  • Noise isolation
  • Accomodates a wide range of wearers and work processes
  • Suitable for tough enviornments
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