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A2 Cable Glands - LSF
BICC BICON
Prysmian 423LSF
Low Smoke Fume, Zero Halogen Cable Glands
Prysmian A2 LSF brass cable glands are used to terminate or gland all types of unarmoured cables (stuffing glands) in both indoor and outdoor applications with IP66 rating.
Prysmian A2 LSF brass cable gland kits include gland, brass locknut and LSF shroud. Prysmian LSF cable glands comply with LU Standard 1-085 for installation in all London Underground sub-surface locations.
Prysmian BICC BICON cable glands are tested to BS6121 : Pt : 1989 - LSF cable glands for weatherpoof and waterproof low smoke and fume cable terminations.
A2 LSF Brass Cable Glands - Technical Specification
Prysmian Bicon Reference (Standard) | Prysmian Bicon Reference (Nickel Plated) | Size | Cable Dimensions (mm) | A2 Cable Gland Dimensions (mm) | |||||
Cable Diameter Ø (B) mm) | Entry Thread (D) | Thread Length (E) | Length (F) | Hexagon | |||||
Min | Max | A/F (G) | A/C (H) | ||||||
423LSF-71 | 423LSF-71V | 20SS | 3.5 | 8.5 | M20 x 1.5 | 10 | 20 | 22 | 24.9 |
423LSF-52 | 423LSF-52V | 20S | 8.0 | 11.5 | M20 x 1.5 | 10 | 22 | 22 | 24.9 |
423LSF-53 | 423LSF-53V | 20 | 11.0 | 13.5 | M20 x 1.5 | 10 | 22 | 24 | 27 |
423LSF-55 | 423LSF-55V | 25 | 13.0 | 19.5 | M25 ×1.5 | 10 | 25 | 30.5 | 34 |
423LSF-56 | 423LSF-56V | 32 | 19.0 | 25.5 | M32 × 1.5 | 10 | 25 | 42.4 | 48 |
423LSF-57 | 423LSF-57V | 40 | 25.0 | 32.0 | M40 × 1.5 | 15 | 33 | 47.2 | 53.6 |
423LSF-58 | 423LSF-58V | 50S | 31.5 | 37.0 | M50 ×1 .5 | 15 | 30 | 55 | 60 |
423LSF-59 | 423LSF-59V | 50 | 36.5 | 43.0 | M50 × 1.5 | 15 | 30 | 56.4 | 61.5 |
423LSF-60 | 423LSF-60V | 63S | 42.5 | 50.0 | M63 × 1.5 | 15 | 34 | 70.1 | 77.2 |
423LSF-61 | 423LSF-61V | 63 | 49.5 | 55.0 | M63 × 1.5 | 15 | 32 | 75 | 83 |
423LSF-62 | 423LSF-62V | 75S | 54.5 | 61.0 | M75 × 1.5 | 15 | 32 | 80 | 87.4 |
423LSF-63 | 423LSF-63V | 75 | 60.5 | 67.0 | M75 ×1 .5 | 15 | 40 | 85 | 95 |
Pictured : Prysmian BICC BICON A2 LSF Cable Gland
Note - Cables and accessories rarely initiate fires, but they could be involved in them and can significantly increase the damage caused should they propagate the fire. Until recently the flame retarding of cables was achieved by the use of halogenated flame retardants which are effective fire suppressants, but which unfortunately produce dense smoke and corrosive acid gases when burned. These effects are highly undesirable in a fire, hindering evacuation and fire fighting, endangering life and causing corrosion damage to expensive and vital equipment. The terms Limited Fire Hazard (LFH), Low Smoke & Fume (LSF), Low Smoke Halogen Free (LSHF) and Low Smoke Zero Halogen (LSZH) (LS0H) are used as material descriptions and as industry trade marks.