Product Family

Miller MightyLite Leading Edge Self-Retracting Lifeline

The Miller MightyLite Leading Edge Self-Retracting Lifeline (LE SRL) is designed to protect a worker if a fall occurs that involves going over an edge and features a shock absorber pack integrated into the lifeline, lowering fall arrest forces. The MightyLite LE SRL is engineered for use in leading edge applications or with a traditional overhead anchorage.

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Product Numbers



Miller MightyLite LE SRL w/ Shock-Absorbing Packs
MightyLite LE SRLs are corrosion-resistant stainless steel and aluminum construction with galvanized wire rope (3/16-in.) lifeline, integrated leading edge shock-absorbing pack, carabiner and tagline.

Key Features

  • Extended service life
    Durable, corrosion-resistant stainless steel and aluminum
  •  30% lighter than competitive models in  class for easy handling
  •  Lifeline twisting minimized
    A dual swivels design (unit top and snap hook) minimizes lifeline twisting during use.
  • Quick, easy installation
    Carabiner and tagline included for easy lifeline access and connection.
  • Dual capacity rating
    Rated for up to a 310 lb. worker in leading edge applications and up to a 400 lb. worker when mounted overhead.
  • Meets testing requirements for ANSI Z359.14

Recommended Industries/Use



  • Meets all applicable OSHA and ANSI standards

Warranty Information

We sincerely believe that our fall protection equipment is the best in the world. Our products endure rigorous test to ensure that the fall protection equipment you trust is manufactured to the highest standards. Miller fall protection products are tested to withstand normal wear and tear, but are not indestructible and can be damaged by misuse. Our Limited Lifetime Warranty does not apply to normal wear and tear or abusive treatment of the product. In the unlikely event that you should discover defects in either workmanship or materials, under our Limited Lifetime Warranty, we will repair or replace the product at our expense. If a replacement is necessary and your product is no longer available, a comparable product will be substituted. Should a product issue surface, contact us at 800/873-5242. Manufacturing specifications are subject to change without notice.

Maximum Working Capacity

Rated for up to a 310 lb. worker in leading edge applications and up to 400 lb. worker when mounted overhead

Specification Sheets

For a full engineering specification sheet, go to literature and documents

Miller_LE-SRL-flyer - US

Learn more about the MightyLite Leading Edge Self-Retracting Lifeline

SP463 - Miller LE-SRL - US

Miller Leading Edge Self-Retracting Lifeline Spec Sheet

Miller MightyLite LE SRL FAQ - US

Download the Miller MightyLite Leading Edge SRL Frequently Asked Questions

Proper product training and professional fall protection training is recommended. Refer to Product Use Instructions enclosed with products.

Related Products

Honeywell Safety Products Middle East / India

PO Box 232362
Emaar Business Park
Building 2, Level 2, Office 201
Dubai, U.A.E.
Phone: + 971 4 450 5800
Fax: + 971 4 450 5900

Contact MEI >

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