3M PELTOR Optime III Neckband Earmuff H540B
SKU: H540B
Regular price$69.00
- Stock available, same day dispatch*
3M™ PELTOR™ Optime III Neckband Earmuff H540B
Maximum hearing protection with helmet-compatible neckband design
The 3M™ PELTOR™ Optime III H540B Neckband Earmuff is a premium high-performance hearing protector developed for extremely noisy work environments. Featuring advanced double-shell cup technology and a comfortable neckband design, the H540B delivers exceptional noise attenuation while allowing easy integration with hard hats, welding helmets, face shields, and other head-mounted PPE.
Offering an impressive SLC80 rating of 34dB (Class 5), the Optime III Neckband is ideal for workers exposed to high noise levels in construction, mining, manufacturing, and heavy industry.
Key Features
- SLC80 34dB (Class 5) hearing protection
- Reduces noise levels by up to 34dB
- Neckband design ideal for use with helmets and head-mounted PPE
- Double-shell cup technology provides superior noise attenuation
- Large internal ear cup space helps reduce heat and moisture build-up
- Soft, wide sealing cushions improve long-term comfort
- Lightweight design suitable for extended wear
- Durable construction for demanding industrial environments
- Replaceable cushions and inserts available
Why Choose the 3M™ PELTOR™ Optime III H540B?
The H540B combines one of the highest hearing protection ratings in the Optime range with the flexibility of a neckband design. It is ideal for workers who need premium hearing protection while wearing additional safety equipment.
Perfect for:
- Mining operations
- Construction and infrastructure projects
- Manufacturing facilities
- Heavy engineering
- Industrial processing plants
- Welding and fabrication
- Forestry and maintenance work
Advanced Double-Shell Technology
The Optime III's unique double-casing design minimises resonance inside the ear cups, providing outstanding protection against both low and high-frequency industrial noise.
Ideal for protection against:
- Heavy machinery
- Mining equipment
- Compressors and generators
- Industrial manufacturing processes
- Construction equipment
- High-noise workshop environments
Designed for Multi-PPE Environments
The neckband configuration allows comfortable use alongside:
- Hard hats
- Safety helmets
- Welding helmets
- Face shields
- Respirators and dust masks
Making it an excellent solution for workers requiring multiple forms of PPE.
All-Day Comfort
The Optime III Neckband is designed for extended wear with:
- Spacious ear cup interiors
- Soft sealing cushions
- Reduced pressure around the ears
- Lightweight neckband support system
Helping workers stay protected and comfortable throughout long shifts.
Replaceable Hygiene Kits
To maintain hygiene, comfort, and performance, replacement cushions and inserts are available.
Compatible Hygiene Kit:
- 3M™ Hygiene Kit 436038
Compliance & Standards
Complies with:
- AS/NZS 1270:2002
Protection Rating:
- SLC80: 34dB
- Class 5 Hearing Protection
Suitable for environments with eight-hour TWA noise exposures up to 105 dBA.
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