3400652 Sealed-Blok Self Retracting Lifeline 175 ft.

  • Environmentally sealed dynamic components
  • Extremely durable construction
  • Anti-ratcheting locking system
  • Swiveling snap hook with impact indicator
  • Large pivoting anchorage loop
  • Saflok anchorage carabiner
  • Reserve lifeline system
  • Ergonomic cable handle equipped with 3M Connected Safety ID (CSID)
  • Cable tie-off adaptor x 4 ft. (1.2m) with carabiner
  • Swiveling stainless steel snap hook with impact indicator
  • 175 ft. (52.5m) 3/16″ (5mm) stainless steel cable lifeline
  • FAST-Line means LIFETIME field recertification – conditions apply
  • FAST-Line cable lifeline replacement system

175 ft. (52.5m) of 3/16″ (5mm) stainless steel wire rope with swivel snap hook, anchorage carabiner, 4 ft. (1.2m) cable tie-off adaptor

These Sealed-Blok self-retracting lifelines (SRL’s) incorporate a patented concept that separates all dynamic components, including the motor spring and brake, from foreign elements such as grease, moisture, and dirt. You can always trust your SRL to work at peak efficiency without worrying about the environment you’re working in. Our sealed SRLs are backed by decades of proven field service for absolute confidence, safety, and reliability. An SRL’s lifeline will extend as the user moves away, and retract automatically, enabling the user to move about within a recommended working area at normal speeds. Should a fall occur, a speed sensing brake system will activate, stopping the fall and reducing the forces imposed on the user to safe levels.


Capacity 420 lbs. (190 kg)
Sub Brand Sealed-Blok
Size 175 ft. (53.3 m)
iSafe Equipped Yes
Lifeline Length 175 ft.
Housing Aluminum, Stainless Steel
Lifeline 3/16″ (5mm) dia. 7×19 Stainless Steel Aircraft Wire Rope
Lifeline Hook Stainless Steel
Anchorage Hook Stainless Steel
Model 3400652
Physical Weight 100.00 lbs (45.4kg)
Product Styles Single Lifeline
Product Types Sealed Design
Housing Type Metal
Lifeline Type Stainless Steel Cable
Mounting Type Overhead Anchor Point
Weight Group Over 10 lbs. (4.5 kg)
Standards ANSI Z359.14, OSHA 1910.66, OSHA 1926.502, Capital Safety Gen. Mfg. Req., ANSI A10.32

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