Connectors for working at heights
Safety connectors, shock absorbing lanyards, self-retracting lifelines and carabiners are the devices which attach your workers to the anchorage point on the structure so that, in the event of a fall, make the link between the anchorage point and the full body harness of the worker. These connectors will deccelerate the fall with a limited impact force on the user's body and finally stop the fall within a specific distance in order to keep the worker safe.
At 3M™ we have been investing in innovation and listening to workers at heights for decades. We manufacture a wide and reliable range of connectors: lanyards, self-retracting lifelines, carabiners and hooks... Contact us for a free consultation.
Which type of connectors do your workers need?
Ask the leading expertsTypes of connectors for works at heights
Lanyards and self-retracting lanyards are an essential part of a fall protection system, as they attach your workers’ harnesses to the anchorage point. Discover the complete catalogue of 3M™ connectors suitable for steel and concrete anchorages, roof tops, special surfaces... and much more.
Each type of work at height requires a specific connector. Discover the types of connectors and choose the one best suited to your work. A suitable connection subsystem not only protects your workers’ safety and compliance with regulations, but it also helps you improve their comfort and productivity.
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Lanyards for work at heights allow the worker’s harness to be attached to an anchorage point. At 3M™ we have developed innovative materials and multiple patents to offer you maximum performance and safety: restraint lanyards, shock absorbing lanyards and work positioning lanyards...
>RESTRAINT LANYARDS (EN 354)
Prevent the risk of falling.>FALL ARREST LANYARDS (EN 355)
With built-in shock absorber to limit the force exerted on the worker in the event of a fall.>WORK POSITIONING LANYARDS (EN 358)
Allow the user to work hands free. -
This type of connector reduces the fall arrest distance and minimises the risk of tripping: allows high mobility, better manoeuvrability and improved productivity...
>PERSONAL SELF-RETRACTING LIFELINE (EN 360)
This connector is carried by the worker and connected to their harness, the user can then easily move around the location whilst remaining secured. Personal Self-Retracting Lifelines are usually made of polyester web and are of a limited length (typically up to 2 m), single or twin leg.>SELF-RETRACTING LIFELINE (EN360)
The SRL is connected to an anchorage point on the structure (not carried by the user) and is connected to the users harness at the other end. The worker can move safely along the complete length available. The SRL typically has a cable lifeline and is a longer length (6 m to 50 m).>SELF-RETRACTING DEVICE WITH BUILT-IN RESCUE (EN 360 and EN 1496 EN 341)
In addition to fall arrest capability, these connectors integrate a built-in rescue winch or evacuating feature allowing full versatility of the product for the rescue plan. -
Sliding lifeline devices are recommended for vertical work. The device slides along the rigid or flexible lifeline, accompanied by the worker. In the case of a fall, the system automatically locks...
>CONNECTORS ON A RIGID LIFELINE (EN 353-1)
Rail or tensioned wire cable fixed at both extremities, intended for use with a guided type fall arrester.>CONNECTORS ON A FLEXIBLE LIFELINE (EN 353-2)
Textile rope, or wire cable fixed to an upper anchor point, intended for use with a guided type fall arrester. -
Discover a comprehensive range of hooks and carabiners for work at heights. Manufactured in steel and aluminium. Safe, easy to use and with many different styles...
Not sure which type of connector you need? Our experts can advise you.
Contact our experts.Connectors and safety ropes: Standards.
All 3M™ fall protection connectors comply with regulations and are certified for work at heights. The European Commission has published a number of standards intended to control the design and use of rescue and personal fall protection equipment from heights. These standards must be adhered to, and are applicable in all the member states CE standards. Furthermore, our connectors and equipment are also certified under other regulatory standards.
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Lanyards (Restraint) -
Lanyards (Shock absorbing) -
Retractable type fall arresters -
Connectors -
Descending devices -
Guided type fall arresters on rigid anchor lines -
Guided type fall arresters on flexible anchor line -
Rescue lifting devices
At 3M™ we have a connector for your industry and type of work
All the connectors and lanyards can be used in different industries, some are more appropriate than others due to resistance, mechanical properties, length, material, weight, shape.... Whatever your need or industry, at 3M™ we have a connector which will allow your workers to carry out the necessary work at height safely and efficiently.
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ConstructionThe use of self-retracting lifelines and lanyards which can withstand leading edges is common as well as rescue devices...
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MiningShock absorbing lanyards or self-retracting lifelines with twin legs are some of the common connectors used in the mining industry...
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Wind energyWe have specific connectors for work on wind turbines as well as specific evacuation and rescue equipment...
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TransportMaintenance jobs in transport structures require easy to use and resistant connectors...
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Oil and gasWe offer sealed self-retracting lifelines which are best suited to the harsh environments of the Oil and Gas sector...
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Telecommunications and UtilitiesTypically twin-leg connectors are recommended to ensure vertical mobility on the poles...
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Industrial MaintenancePortable and versatile lanyards, suitable for various industrial maintenance jobs, such as work at heights with leading edges...
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Pharmaceuticals and ChemicalConnectors suitable for work in confined spaces such as tanks or reactors. Easy to use, resistant and versatile connectors are usually chosen...
Comprehensive technical support throughout the stages of your project
As well as manufacturing a wide range of reliable connectors, we and our network partners can offer you comprehensive technical support for these and the complete range of Fall Protection products and services
Questions and answers about safety connectors
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Should you choose a lanyard or self-retracting lifeline?
Do you have any queries on whether to choose an energy absorbing lanyard or a self-retracting lifeline? Below is some brief information to help you choose the type of connector that is best suited to the activity your workers carry out.
ENERGY ABSORBING LANYARDS (EN 355)
- Work environments with non-aggressive atmospheres
All of our lanyards are manufactured from strong, durable webbing. - Fall clearance distances of minimum 6.75 meters
There should be enough free space in the fall distance to avoid hitting an object or the floor.
SELF-RETRACTING LIFELINES (EN 360)
- When a longer length is needed or when the environment requires a cable lifeline rather than a web lifeline
High temperatures, corrosive materials, harsh environments. The metalic cable or Kevlar®/Nomex® web of self-retracting lifelines offer high durability and additional reliability. - Reduced fall clearance
Permanent lifeline tension of the self-retracting lifeline will allow shorter fall arrest distance than a shock absorbing lanyard.
- Work environments with non-aggressive atmospheres
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How many legs should my connector have?
1 Single leg: When the connector has only one lanyard. The user will be secured all along the lanyard length but will not be able to change location (i.e. move from one anchorage to another) if there is a risk of falling.
2 Twin legs: When the connector has two lanyard. The user will be able to change location (i.e. move from one anchorage to another) with their connector whilst being always secured by at least one lanyard. This is sometimes referred to as '100% tie off'.
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