MSA Kernmantel Twin Leg Energy Absorbing Lanyard - 1.8M

The MSA Kernmantel Twin Leg Energy Absorbing Lanyard is designed to provide a secure connection be...

Best current price£123.77from UK Office Direct

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UK Office DirectMSA Kernmantel Twin Leg Energy Absorbing Lanyard 1.8M
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£123.77
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Office StationeryV-Series MSA 1.8m Kernmantel Twin Leg Energy Absorbing Lanyard
Free delivery in 1–3 days
£138.43
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Product Information

Full details

The MSA Kernmantel Twin Leg Energy Absorbing Lanyard is a professional-grade fall protection solution designed for workers who require 100% tie-off capability while moving between anchor points. Built for industrial environments, its core benefit lies in the robust kernmantel rope construction and integrated energy-absorbing system that significantly reduces impact forces during a fall arrest event. One notable caveat is that the 1.8M length requires sufficient fall clearance distance, meaning users must carefully calculate the swing fall and total fall path to ensure safety before operation.

All features

BrandMSA

Extended Product Information

FAQs

What is the maximum service life of this lanyard?

Service life is dependent on frequency of use and environmental exposure. It must be inspected before each use and undergo a formal inspection by a competent person at least annually.

Can I use this lanyard for work positioning?

No, this is designed for fall arrest. It should not be used for work positioning or as a restraint system unless specifically configured for such use by a qualified person.

What does 100% tie-off mean?

It means the user is always connected to an anchor point, even when moving from one location to another, by using the two legs of the lanyard alternately.

How do I check for fall clearance?

Calculate the total length of the lanyard, the deceleration distance of the absorber, the user's height, and a safety factor margin. Ensure the result is less than the distance to the nearest obstruction below.

Is the kernmantel rope better than webbing?

Kernmantel rope often provides better abrasion resistance and is easier to inspect for internal damage, making it preferred in rough construction environments.

Troubleshooting

Connector gate does not close automatically

Clean debris from the gate hinge area with a dry cloth and check for bent components. If the gate remains stiff, remove the lanyard from service immediately.

Visible fraying or core exposure on the rope

The lanyard must be removed from service immediately and marked as 'DO NOT USE' until inspected by a competent person or replaced.

Energy absorber pack appears partially deployed

Stop using the lanyard immediately. Any evidence of deployment indicates the unit has been involved in a fall or extreme shock loading.

Pros and Cons

Pros

  • Ensures 100% tie-off during movement
  • High abrasion resistance from kernmantel weave
  • Effective reduction of impact forces
  • Durable construction for harsh industrial environments

Cons

  • Requires significant clearance height for safe operation
  • Heavier than single-leg webbing alternatives
  • Rigid structure can be bulkier when not in use

Setup, Compatibility & Care

  1. Inspection: Before every shift, perform a visual and tactile inspection for fraying, cuts, or chemical damage on the kernmantel rope. Check all connectors for proper locking mechanism functionality.
  2. Compatibility: Ensure all connectors are compatible with the anchorage points used; avoid "roll-out" by using only self-locking and self-closing hooks.
  3. Connection: Attach the lanyard to the fall arrest D-ring on your harness. Ensure the energy absorber end is positioned correctly based on manufacturer markings.
  4. Storage: Store the unit in a cool, dry, and clean environment, away from direct sunlight, corrosive chemicals, and sharp edges.
  5. Cleaning: Clean with mild soap and water only. Air dry away from direct heat sources. Never use bleach or heavy detergents.

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