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MSA Safety sealed self-retracting lifeline, stainless steel cable, carabiner and snap hook ends

MSA

MSA SAFETY 62841-00US Latchways Sealed Self-Retracting Lifeline Key Control

SKU CH-8BCH-3NYHG

Sealed self-retracting lifeline with 130 ft stainless-steel line, stainless-steel carabiner anchorage and steel snap-hook harness connection.

  • Sealed design protects mechanism from contaminants
  • 130 ft stainless-steel lifeline gives long reach
  • ANSI Class B (2014) and Class 1 (2021) ratings
  • 310 lb weight capacity supports heavy users
  • Overhead-only anchorage ensures correct orientation

Self-Retracting Lifeline 130 ft

The MSA SAFETY 62841-00US Latchways Sealed Self-Retracting Lifeline provides fall protection for workers at height. It is rated for a minimum user weight of 130 lb and a maximum capacity of 310 lb. The unit is designed for overhead anchoring only.

Sealed Construction and Connections

A sealed design protects the internal mechanism from contaminants. The lifeline uses stainless steel cable measuring 130 ft in length. Anchorage connects via a stainless steel carabiner while the harness end uses a steel snap hook.

Compliance and Configuration Checks

Verify that your work site requires ANSI SRL Class B per the 2014 standard or Class 1 per the 2021 standard. Confirm the structure allows overhead-only anchorage. Ensure the user weight falls between 130 lb and 310 lb before use.

Highlights

  • Sealed design protects mechanism from contaminants
  • 130 ft stainless-steel lifeline gives long reach
  • ANSI Class B (2014) and Class 1 (2021) ratings
  • 310 lb weight capacity supports heavy users
  • Overhead-only anchorage ensures correct orientation

Specifications

BrandMSA SAFETY

Questions about this item

How often must the stainless-steel lifeline be inspected and when is replacement required?

OSHA and ANSI require a documented inspection at least annually; the sealed SRL must be removed from service immediately if the load indicator shows activation, the lifeline has kinks or corrosion, or the carabiner gate fails to lock.

Which rating limits continuous use first — the 310 lb capacity or the ANSI Class B arrest distance?

The ANSI SRL Class B (2014) / Class 1 (2021) rating governs maximum arrest distance and force, so it becomes the limiting factor before the 310 lb weight capacity is reached.

Does the sealed mechanism stay cooler or run quieter than an open SRL during all-day overhead work?

The sealed design keeps contaminants out rather than changing thermal or acoustic output; expect similar heat and noise levels to comparable non-sealed Class B SRLs during extended overhead use.

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