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Blue full-body safety harness with quick-connect buckles and padded shoulder and leg straps

Honeywell

Honeywell Miller ACF-QCDSMB AirCore Full Body Harness S/M 400 lb Quick-Connect

SKU CH-ADJN-QFJN6

Full-body safety harness with quick-connect chest and leg buckles, back chest and hip D-rings, shoulder leg and torso padding, and 400 lb capacity

  • Lightweight comfort with AirCore padding on legs, shoulders and torso
  • Quick-connect chest and leg buckles for fast donning and doffing
  • Three D-ring attachment points at back, chest and hips for versatile fall protection
  • RFID equipped for simple inspection tracking and asset management
  • Rated to 400 lb capacity for climbing and positioning work

AirCore S/M Harness 400 lb Capacity

The Honeywell Miller AirCore full body harness in S/M size supports a 400 lb weight capacity for climbing and positioning work. Quick-Connect buckles on the chest and leg straps allow fast donning and removal. Padding on the legs, shoulders and torso adjustment cam improves comfort during extended wear. A steel back D-ring plus chest and hip D-rings provide multiple attachment points.

Thermals Noise and Power Draw

This is a passive safety harness with no electrical components, fans or power requirements. It produces no operational noise and generates no heat during use. The lightweight AirCore construction reduces physical burden on the wearer compared to heavier webbing designs. RFID equipment tracking is integrated without a battery.

Replaces Older Vest Harnesses

The Quick-Connect buckle system replaces older pass-through or tongue buckles that take longer to fasten and adjust. Integrated padding on the legs, shoulders and torso replaces separate pad accessories that can shift or be forgotten. The 400 lb rating covers users with tools and gear where lighter-duty harnesses would be insufficient. Buyers who need a larger size range or a different D-ring configuration should look elsewhere.

Highlights

  • Lightweight comfort with AirCore padding on legs, shoulders and torso
  • Quick-connect chest and leg buckles for fast donning and doffing
  • Three D-ring attachment points at back, chest and hips for versatile fall protection
  • RFID equipped for simple inspection tracking and asset management
  • Rated to 400 lb capacity for climbing and positioning work

Specifications

BrandHONEYWELL MILLER

Questions about this item

How do I fit the cam torso adjustment on the Honeywell Miller AirCore harness and what is the step users often miss?

Loosen the cam buckle, pull the shoulder straps until the dorsal D-ring sits between the shoulder blades, then lock the cam down; the missed step is re-checking the chest strap height after the torso is set.

Which parts of the S/M harness will need inspection or replacement after a fall or heavy daily use?

Inspect all steel D-rings, Quick-Connect buckles, leg and shoulder padding, and the cam adjustment for deformation, corrosion or frayed webbing; replace the entire harness after any fall arrest event.

What is the first limitation reached when a 400 lb worker is suspended in this harness for an extended period?

The 400 lb weight capacity is the limiting factor; once the combined user weight and tools approach that rating the harness must not be used for fall arrest or prolonged positioning.

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