RNR Poseidon General Use 11mm


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Poseidon General Use 11mm is our latest and most advanced lifeline in our offering. A true jack-of-all-trades, Poseidon G is well suited for both work at height and rescue applications. Its construction is rooted in that of our flagship Poseidon Series Lifeline. This ensures that the superior strength, handling, tenacity, abrasion resistance and low elongation that you expect from RNR products will be there.

Poseidon General Use 11mm packs a whopping 42.9 kN MBS into an 11mm rope that feels much smaller. And if that isn’t enough, it does it while delivering a category leading 1.2% elongation! This rope’s performance dramatically exceeds both the NFPA G-rating and every other G-rated 11mm rope. Poseidon General’s high strength, anti-rotational core is made of Nylon 66, giving it superior handling and knotability. We pair that with an abrasion, UV and chemical resistant sheath made of low elongation, high tenacity polyester. There is not a better G-rated 11mm rope available on the market!

MBS Elongation % Weight
kN @300 lbs @600 lbs @1000 lbs lbs per 100′
Poseidon G 42.9 1.2 2.4 4.6 5.74
Competitor 1 40.1 3.3 5.8 8.7 5.90
Competitor 2 40.5 3.1 5.1 7.6 6.25
Competitor 3 40.5 3.1 5.1 7.6 6.25
Competitor 4 42.9 1.3 3.0 5.4 6.72








  • 32-Strand sheath for optimum sheath/core ratio
  • Polyester sheath over a Polyamide core with a balanced torque free construction
  • Excellent handling and knot holding characteristics
  • High abrasion resistance
  • Superior UV protection
  • Vibrant Colors
  • Classic Poseidon Series tracer pattern
Diameter (mm) MBS Rating (kN)
11 42.9
Elongation at 300 lb (%)
MBS Rating (lbf)

NFPA 2500 (1983), 2022 ED General Use


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