3M X1A Over-The-Head 10/Case Earmuffs Hearing Conservation
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Manufacturer 3M
Mfg Catalog # X1A
Cooper Electric Part # 921450


  • Over-the-head hearing protection with Noise Reduction Rating (NRR) of 22 dB for low to moderate noise exposures
  • Twin headband design helps reduce heat buildup with good fit and balance
  • Wire headband offers comfortable pressure during prolonged usage
  • Earcups tilt to ensure a customized fit and comfort for individual users
  • Electrically insulated (dielectric) wire headband helps reduce exposure to electrical hazards


  • Bluetooth: No
  • Brand: PELTORâ„¢
  • Corded: No
  • CSA Class: CSA Class A
  • Dielectric: Yes
  • Electrically Insulated: Yes
  • Hearing Protection Style: Over-the-Head
  • Hygiene Kit: ClassificationAttributeValue.000DEV72
  • Metal Detectable: No
  • Moisture Resistant: No
  • Noise Attenuating Headsets: Yes
  • Noise Reduction Rating: 22 dB
  • Packaging: Box
  • Product Color: Black
  • Product Series: X Series
  • Product Type: Earmuffs
  • Recommended Application: Composite Finishing
  • Recommended Industry: Automotive
  • Shape: Earmuffs
  • Size: One Size Fits Most


MDM UPC 09304593723
GTiN 00909304593723
Type Adjustable
Noise Reduction Rating 27 dB
Family Brand Name 3M
Color Black
Applications Composite Finishing

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