3M™ PELTOR™ PTL Earmuffs H7P3E-PTL, Hard Hat Attached Headset, 10 EA/Case

3M Product Number H7P3E-PTL, 3M ID 70071515590, UPC 10093045981707

Discontinued. Replaced by 3M ID UU004690614

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The practice of "lifting off" an earmuff to hear can compromise attenuation and protection for wearers. 3M Peltor`s PTL earmuff helps resolve this problem by allowing "outside the muff" sounds to be heard clearly when needed.
The PTL HT Series listen only hard hat mount model also features:
Earcup button for listening mode
Listen-through capabilitiy with the pass-through sound limited to 87 dB

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For industrial/occupational use only. Not for consumer sale or use.

Specifications

Attribute Name	Value
Attenuation	25 Decibel
Battery Type	AA
Bluetooth	No
Brand	PELTOR™
Built in 2-Way Radio	No
Built In FM and or AM Radio	No
Case Quantity	10
Communication Type	Environmental listening
Communication via External 2-Way Radio	No
Earmuff Style	Hard Hat Attached
External Audio Input	No
Hearing Protection Style	Earmuff
Hearing Protection Type	Hard Hat Attached
In-Ear Solutions	No
Intrinsically Safe	No
Level Dependent Function for Ambient Listening	Yes
Noise Attenuating Headsets	Yes
Packaging	Box
Product Color	Black
Product Type	Headset
PTT Adapters or Interface Solutions	No
Purpose	Earmuffs
Recommended Application	Assembly, Cleaning, Demolition, Electrical, Facility Maintenance, Grinding, Machine Operations, Painting, Sanding, Welding
Recommended Industry	Automotive, General Manufacturing, Metal Fabrication, Military Maintenance, Repair and Operation (MRO), Mining, Oil & Gas, Pharmaceutical, Transportation
Size	One Size Fits Most
Specifications Met	ANSI S3.19-1974

Details

The practice of "lifting off" an earmuff to hear can compromise attenuation and protection for wearers. 3M Peltor`s PTL earmuff helps resolve this problem by allowing "outside the muff" sounds to be heard clearly when needed.
The PTL HT Series listen only hard hat mount model also features:
Earcup button for listening mode
Listen-through capabilitiy with the pass-through sound limited to 87 dB
Auto-switches to full protection after 30 seconds or when button is pressed again
Earcups with liquid and foam-filled comfort cushions for long wear and optimum seal
Possible industries include: heavy equipment operators, airports, manufacturing, construction, agricultural, racing, oil rigs, petroleum refineries
NRR 25dB*
*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™

3M™ PELTOR™ PTL™ HT listen-only hard hat model headset offers environmental listening with the push of a button. This comfortable and durable communications headset allows for long-term use under demanding conditions.

3M^™ PELTOR^™ PTL^™ Earmuffs help provide hearing protection, yet allow temporary listening to outside voices and sounds without removing the headset. An earcup button with a Push to Listen (PTL) mode eliminates the practice of “lifting off” the headset when talking with or listening to another person. Simply press the earcup button to provide a 30 second boost in the volume of conversation and other sounds. Workers needing to talk over details of a job or receive instructions can keep the hearing protectors on. An auto switch returns earmuffs to normal hearing protection mode after 30 seconds. The wide and liquid/foam filled earmuff cushions fit gently to help create a comfortable, noise blocking seal. These hearing protectors are commonly worn in the following industries: agriculture, airport workers, construction, heavy equipment operators, manufacturing, petroleum refineries, and racing.

Resources

Brochures

3M™ Hearing Protection Life Can Be Loud Brochure (PDF, 3.1MB)

Catalogs

Data Sheets

Discontinuation Notices

3M Hearing Discontinuations 8-7-20 (PDF, 154.0KB)

Product Technical Illustrations

Decibel scale-noise meter (JPEG, 85.8KB)

For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.