MERCURY (QHDSS) Quad Application, Metal Cable Cleats

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QHDSS cable cleats are metallic cable cleats that have been designed, constructed, and tested in accordance with the International Standard IEC 61914 ‘Cable Cleats for Electrical Installations’ to ensure the securing and retention of cables, without sustaining damage to the cable.

The range is fabricated from 316L stainless steel, giving it high creep strength whilst providing excellent corrosion resistance in the harshest of environments. Designed for quad application/formation.

The QHDSS cleat is ideal for use in data centres, rail and other industries and applications where the neutral and three-phase conductors are secured together.

The cleat has three M10 clearance holes within its base allowing versatility to the installer during installation, and is designed to enable the product to be secured to a variety of mounting surfaces.

The pre-formed and hinged cleat opens fully, allowing the cables to be easily placed within the cable cleat to aid the installer before closing and securing via the mouth bolt.

Liners come as standard which help to restrain the cables within vertical applications.
Where thermal elongation of cables occurs, the liner also provides a layer of protection between the cable sheath and the cable cleat during normal operation. This additional layer protects the cable from chafing on any mounting surface due to differential movements such as those found in marine and offshore applications.

The liners assist in the protection of cable(s) in the event of short circuit fault conditions. The standard polymeric liners supplied are classified as Low Smoke & Fume (LSF), Zero Halogen (LS0H) and Phosphorus Free.

FEATURES

  • 316L stainless steel
  • For quad formation / application
  • Short circuit rating of 154kA peak fault
  • Operating temperature -60°C to +60°C or -76°F to +140°F
  • Combined single (M10) or 2 bolt (M10) fixing design
SHORT CIRCUIT TESTING TO IEC 61914 CLAUSE 9.5
One short circuit
300mm fixed cleat
centres		One short circuit
300mm fixed cleat
centres		One short circuit
600mm fixed cleat
centres		One short circuit w/
Cyclone III strap 600mm
fixed cleat centres
0.1 sec1 sec0.1 sec0.1 sec
189kA Peak98.2kA Peak 139kA Peak 171kA Peak
85.9kA r.m.s 44.6kA r.m.s 63.2kA r.m.s 77.7kA r.m.s
Type IEC 61914 6.1.3 Composite QHDSS - Quad Heavy Duty
Stainless Steel
Design Specification EC 61914
Temperature for permanent application -60°C to +60°C
Needle Flame Test Pass - 120 second flame application time
IEC 61914 clause 10.0, 10.1, IEC 60695-11-5
Lateral Load Test Refer to CMP Products
Axial Load Test Refer to CMP Products
Impact Resistance Pass - Very heavy
Material 316L stainless steel with standard liners

Coatings are available upon request by adding the following suffixes to the ordering reference – EC for epoxy coating, PC for polyester coating and TC for thermoplastic coating.

Example order reference for epoxy coating suffix EC (QHDSS026031EC). Fasteners required to secure the cable cleat to the support structure are not included but can be supplied upon request - see cleat fixing pack page.

Isolation/separation pads (to prevent corrosion between two dissimilar metals) are not included but can be supplied on request - see isolation/separation pad page.

Jump to technical illustration    Fixing Pack Information

Product Selection Table

QUAD PART NO.CABLE Ø RANGEDIMENSIONS (Inch)WEIGHT (Oz)
WHDPFIXING HOLE Ø
D1D2
QHDSS0150200.59-0.792.63.52.28N/AN/A1 x M1015.17
QHDSS0190230.75-0.912.723.742.28N/AN/A1 x M1015.52
QHDSS0210270.83-1.062.994.062.28N/AN/A1 x M1018.1
QHDSS0260311.02-1.223.154.372.28N/AN/A1 x M1018.2
QHDSS0300341.18-1.343.274.612.28N/AN/A1 x M1018.48
QHDSS0310351.22-1.383.314.692.170.982 x M101 x M1018.87
QHDSS0330371.30-1.463.434.82.170.982 x M101 x M1018.94
QHDSS0360401.42-1.573.665.082.170.982 x M101 x M1019.26
QHDSS0390431.54-1.693.95.312.170.982 x M101 x M1019.51
QHDSS0410451.61-1.774.065.472.170.982 x M101 x M1020.28
QHDSS0440471.73-1.854.215.592.170.982 x M101 x M1019.82
QHDSS0460511.81-2.014.455.872.171.972 x M101 x M1022.68
QHDSS0490531.93-2.094.696.12.171.972 x M101 x M1022.89
QHDSS0520562.05-2.204.926.342.171.972 x M101 x M1023.42
QHDSS0550592.17-2.325.166.572.171.972 x M101 x M1023.53
QHDSS0580622.28-2.445.396.812.171.972 x M101 x M1024.2
QHDSS0610652.40-2.565.637.052.171.972 x M101 x M1024.8
QHDSS0640682.52-2.685.877.282.172.952 x M101 x M1028.64
QHDSS0670712.64-2.806.17.522.172.952 x M101 x M1029.28
QUAD PART NO.CABLE Ø RANGEDIMENSIONS (mm)WEIGHT (g)
WHDPFIXING HOLE Ø
D1D2
QHDSS01502015- 20668958N/AN/A1 x M10430
QHDSS01902319-23699558N/AN/A1 x M10440
QHDSS02102721-277610358N/AN/A1 x M10513
QHDSS02603126-318011158N/AN/A1 x M10516
QHDSS03003430-348311758N/AN/A1 x M10524
QHDSS03103531-358411955252 x M101 x M10535
QHDSS03303733-378712255252 x M101 x M10537
QHDSS03604036-409312955252 x M101 x M10546
QHDSS03904339-439913555252 x M101 x M10553
QHDSS04104541-4510313955252 x M101 x M10575
QHDSS04404744-4710714255252 x M101 x M10562
QHDSS04605146-5111314955502 x M101 x M10643
QHDSS04905349-5311915555502 x M101 x M10649
QHDSS05205652-5612516155502 x M101 x M10664
QHDSS05505955-5913116755502 x M101 x M10667
QHDSS05806258-6213717355502 x M101 x M10686
QHDSS06106561-6514317955502 x M101 x M10703
QHDSS06406864-6814918555752 x M101 x M10812
QHDSS06707167-7115519155752 x M101 x M10830

Technical Illustration