
Hearing Protection 3M Peltor Optime III H540A
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Product Description
3M Peltor Optime III earmuffs, SNR 35dB. For very high noise environments (shipyard, engine room). Wide soft cushions, lightweight headband. Rated for personal protective equipment duty under the applicable EN, ANSI or ISO standard.
Technical Specifications
- Type
- Over-ear earmuffs
- SNR
- 35 dB
- Weight
- 285g
- Application
- Engine rooms, shipyard
- Standard
- EN 352-1
Standards & Compliance
- Classification / Approval
- EN 352-1
- HS Code
- 9027.10
Product Documentation
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Catalogue entry last verified: 2026-08-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy H540A-411-SV?
- H540A-411-SV can be ordered from cballast.com: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this product?
- The manufacturer part number is H540A-411-SV.
- What is the HS code for H540A-411-SV?
- The customs tariff (HS) code for H540A-411-SV is 9027.10.
- Is a datasheet available for H540A-411-SV?
- Yes — the H540A-411-SV datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for H540A-411-SV?
- The minimum order quantity is 1.
- Is H540A-411-SV available?
- Yes — H540A-411-SV is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
- How do I get a price for H540A-411-SV?
- Request a quotation with the quote button on this page or by email to sales@cballast.com — we reply within 24 hours with price, availability and lead time.
