FallTech 5042AF Suspension Trauma Relief System, Arc Flash
The FallTech 5042AF Suspension Trauma Relief System, Arc Flash supports your fall protection program as part of the Harness Accessory line.
Specifications, ratings, and documentation are provided below so you can verify fit with your existing equipment before ordering. It is covered by the FallTech 2-year warranty and ships quickly based on the delivery location.

Who Needs This Product
Deploying relief steps so a suspended worker can stand and restore circulation while awaiting rescue. This product supports that program as a purpose-built component: Suspension Trauma Relief System, Arc Flash.
Features
2-part UniFit system easily
2-part UniFit system easily attaches to most harnesses with choke-on snap fastener installation.
Adjustable length step-in continuous
Adjustable length step-in continuous loop accommodates both user's feet to relieve pressure and improve balance.
Features Nomex cover and
Features Nomex cover and Nomex webbing for full arc flash event protection.
Complies with ASTM F887-20
Complies with ASTM F887-20.
Safety first. Suspension trauma relief extends safe suspension time; it does not replace a rescue plan. OSHA requires prompt rescue of suspended workers, so plan and rehearse retrieval before work begins.
Compliance Standards
ASTM F887-20
Tested to the ASTM performance requirements for arc flash exposure on fall protection equipment.
OSHA 1926.502 and 1910.140
Satisfies OSHA construction and general industry requirements for personal fall arrest system body support.
Applications
How to Use
Suspension trauma relief extends the time a fallen worker can safely wait for rescue.
- Attach to the harness. Mount the relief system on the harness at the hip or lower webbing per the manual.
- Fall occurs. After arrest, the suspended worker deploys the pouch.
- Deploy the steps. Release the relief straps and extend the loops to full length.
- Stand and pump. Step into the loops and straighten the legs periodically to restore circulation.
- Await rescue. Continue weight shifts until the rescue plan retrieves the worker.
Inspection and Service Life
Inspect before each use and on the same formal schedule as the harness it supports. Log formal inspections so the service history follows the equipment.
- Webbing and fabric: look for cuts, fraying, burns, chemical damage, and UV fading
- Stitching: check for pulled, broken, or abraded threads at every seam
- Hardware: confirm no cracks, corrosion, or distortion, and that buckles and closures engage positively
- Attachment points: verify hook-and-loop, snaps, and routings hold securely
- Markings: verify identification and size markings remain legible
Remove the item from service if any inspection point fails, and destroy retired equipment so it cannot return to service.
Technical Specifications
| Type | Suspension Trauma System |
|---|---|
| SKU | 5042AF |
| Nomex | Cover |
| Standards | ASTM F887-20 |
| Warranty | FallTech 2-year manufacturer warranty, honored through Fall Protection Distributors |
Frequently Asked Questions
Submittals and Documentation
FallTech 5042AF Spec SheetOne-page technical specifications for this product FallTech 5042AF Instruction ManualFull user instructions, inspection criteria, and donning procedure FallTech 5042AF Declaration of ConformityManufacturer declaration of conformity to the listed standardsRelated FallTech Equipment
- FallTech 5040 Suspension Trauma Relief System
- FallTech 7047X Arc Flash Nomex 1D Standard Non-belted Full Body Harness
- FallTech 7054FD Arc Flash Nylon 2D Climbing Non-belted Full Body Harness, Qu
- FallTech 7050FD Arc Flash Nylon 4D Construction Climbing Full Body Harness,
Pair this product with compatible FallTech connectors, lanyards, and anchors to build a complete fall protection system with matched components.
Order the FallTech 5042AF Today
Every FallTech product we stock ships fast and arrives with full documentation for your safety file. Not sure which size or configuration fits your crew? Our fall protection specialists size harnesses every day.
Call 863-703-4522 for expert help Specifying the right body wear for your application, or order online now for delivery based on the delivery location.
