DBI-Sala  |  SKU: 3101539

3M™ DBI-SALA™ Nano-Lok™ Arc Flash Twin-Leg SRL - Web 3101539

$1,023.60 Regular Price: $1,355.76

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Maximum quantity allowed is .
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  • Brand
  • ANSI Rating
    ANSI Z359.14, ANSI A10.32
  • Country of Origin
    United States
  • Length
    8 ft
  • Series
  • Testing & Approvals
    ASTM F887, OSHA 1926.502, OSHA 1910.66, Capital Safety Gen. Mfg. Req.
  • Weight Capacity
    420 lbs. (190 kg)


DBI-SALA® brings an all new arc flash twin-leg SRL that is resistant up to 40 cal/cm2, making it ideal for use at places with high voltage current. The built-in connector allows easy attachment to any harness webbing, keeping the D-ring open for various options. Thermoplastic housing along with 3/4" (19mm) Kevlar® fiber webbing makes the harness durable against all working conditions. Both lifelines are 8 ft. (2.4m) long with an easy-to-use self-locking aluminum rebar hook. To avoid any tripping hazards, the harness is equipped with a quick speed sensing braking system and a swiveling anchorage loop that allows for smoother operation without any uncomfortable jerks. An efficient energy absorption system limits the fall arrest forces while a built-in impact indicator provides visual alerts for any falling incidents. With numerous configurations, the arc flash harness comes with i-Safe™ tags for easy inspection.

  • Quick connect SRL
  • Twin-leg
  • 100% tie-off design
  • Arc flash
  • Up to 40 cal/cm2
  • Aluminum rebar hooks
  • Swiveling anchorage loop
  • Reactive braking system
  • Energy absorbing system
  • Impact indicator
  • Thermoplastic housing
  • 8 feet
  • 420 lbs. (190kg)
  • 3/4" (19mm) Kevlar® fiber webbing
  • i-Safe™ tags
  • ANSI Z359.14, ANSI A10.32

Reviews (5)

Customer Reviews

Based on 5 reviews
Calvin Ayala
Great for power line work

Swiveling anchor loop makes it super easy to move around in. I also like that it's insulated since I often have to work on power lines and cabling.

Sydnee Villa
Great SRL indeed

Rebar hooks look really good. Very heavy duty based on my inspection. The Kevlar cables are also very sturdy and I appreciate that it's voltage resistant. Great SRL.

Jadon Walker
Brings exceptional mobility

Great SRL for welding and cabling. Very nice mobility.

Devin Yang
Really flexible and effective SRL

Twin-leg SRLs are more flexible in my opinion. The braking mechanism works perfectly along with the retracting and feeding out of the lifeline. The hooks are also exceptional and very heavy-duty.

Jovani Wiggins
Really quick set up

Quick connect buckles make this so easy to put on. I can just start working after a few minutes of preparing my equipment.