Sovereign Extreme Heavy Duty Stainless Steel Hinged Cable Cleat

The Sovereign cable cleats are metallic cable cleats which have been designed, constructed, and tested in accordance with the International Standard IEC 61914: Cable cleats for electrical installations. The Sovereign cable cleat has been designed and tested for high short circuit conditions on cables held in trefoil application / formation, to ensure the securing and retention of cables without damage.

The range is fabricated from 316L stainless steel, giving it high creep strength whilst providing excellent corrosion resistance in the harshest of environments. The Sovereign cable cleat is available for trefoil application/ formation for diameters of 17mm to 128mm in 24 sizes.

The cleat has one M12 and two M10 fixing 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 hinge opens fully, allowing the cables to be easily placed within the cable cleat, to aid the installer before closing and securing via the mouth piece bolt.

Liners come as standard which help to restrain the cable(s) 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 also assist in the extra protection of cable(s) in the event of short circuit fault conditions. The standard liners supplied are classified as Low Smoke and Fume Zero Halogen (LSF0H) and Phosphorus-Free.


  • Third party certification to IEC 61914
  • 316L stainless steel
  • 17 – 128mm in 24 sizes for trefoil formation /application
  • Short circuit rating of 190kA peak fault
  • Operating temperature -60°C to +60°C
  • Standard Polymer Liners are classified as Low Smoke
    and Fume Zero Halogen (LSF0H), Phosphorus-free
  • Combined single (M12) and two bolt (M10) fixing design

Patents granted: SG 11201506573Q, US 9551438

Short Circuit Testing to IEC 61914 - Clause 9.5
Trefoil Formation
One short circuit 300mm fixed cleat centres Two short circuits 300mm fixed cleat centres One short circuit 600mm fixed cleat centres Two short circuits 600mm fixed cleat centres
0.1 sec 1 sec 0.1 sec 1 sec
190kA Peak 96kA Peak 150kA Peak 80kA Peak
87.7kA RMS 46.1kA RMS 68.2 RMS 38.1kA RMS
300mm Sovereign HDSS (0.1 sec)
Cable OD (mm)Peak kA
Type 6.1.3 Composite HDSS - Heavy Duty Stainless Steel
Design Specification IEC 61914
Temperature for permanent application -60°C to +60°C
IEC 61914 clause 6.2
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, IEC 61914 clause 9.3
Axial Load Test 0.7kN, IEC 61914 clause 9.4
Impact Resistance Pass - Very heavy
IEC 61914 clause 6.3, 6.3.5, 9.2
Material 316L Stainless Steel with Standard Liner
Standard liners are classified as Low Smoke & Fume (LSF), Zero Halogen (LS0H) and Phosphorus Free
UL Certificate 20181221_E490770
UL Compliance Standards UL 2239, CSA C22.2 No. 18.4-15

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 (HDSS033038EC). Fasteners required to secure the cable cleat to the support structure are not included but can be supplied upon request - see cleat fixing pack TDS752. Isolation/separation pads (to prevent corrosion between two dissimilar metals) are not included but can be supplied on request - see isolation / seperation page.

Jump to technical illustration    Fixing Pack Information

Product Selection Table

Sovereign Part No.Cable Ø Range Take (in.)Dimensions (in.)Weight (oz)
WHDPFixing Hole Ø
HDSS0170210.669 - 0.8263.8973.4642.1260.9842 x M10 1 x M1214.32
HDSS0190230.748 - 0.9063.9373.4252.1260.9842 x M101 x M1214.71
HDSS0230280.906 - 1.1024.0943.4652.1260.9842 x M101 x M1215.87
HDSS0270321.063 - 1.2604.1733.8192.1260.9842 x M101 x M1216.40
HDSS0300351.181 - 1.378 4.2524.0552.1260.9842 x M101 x M1216.68
HDSS0330381.299 - 1.4964.3314.2132.1260.9842 x M101 x M1217.11
HDSS0360421.417 - 1.6545.1974.2522.1261.9692 x M101 x M1220.11
HDSS0400461.575 - 1.8115.2764.4492.1261.9692 x M101 x M1220.49
HDSS0440501.732 - 1.9695.3544.7642.1261.9692 x M101 x M1220.95
HDSS0480551.890 - 2.1655.4335.0002.1261.9692 x M101 x M1221.73
HDSS0510582.008 - 2.2835.5125.1182.1261.9692 x M101 x M1222.12
HDSS0550622.165 - 2.4416.1815.4332.1262.9532 x M101 x M1224.83
HDSS0590662.323 - 2.5986.1815.7092.1262.9532 x M101 x M1225.33
HDSS0630702.480 - 2.7566.2995.9842.1262.9532 x M101 x M1225.86
HDSS0670742.638 - 2.9136.4176.2992.1262.9532 x M101 x M1226.38
HDSS0710782.795 - 3.0716.6146.5752.1262.9532 x M101 x M1226.95
HDSS0740822.913 - 3.2287.4806.8902.1262.9532 x M101 x M1230.44
HDSS0770853.031 - 3.3467.5597.0872.1262.9532 x M101 x M1230.79
HDSS0820883.228 - 3.4657.5987.3232.1262.9532 x M101 x M1231.15
HDSS0880963.465 - 3.7807.9537.9132.1262.9532 x M101 x M1232.24
HDSS0961033.780 - 4.0558.4258.4652.1262.9532 x M101 x M1233.23
HDSS1031114.055 - 4.3709.3319.0162.1262.9532 x M101 x M1237.21
HDSS1111194.370 - 4.6859.7649.6062.1262.9532 x M101 x M1238.31
HDSS1191284.685 - 5.03910.43310.2362.1262.9532 x M101 x M1239.58
Sovereign Part No.Cable Ø Range Take (mm)Dimensions (mm)Weight (g)
WHDPFixing Hole Ø
HDSS01702117 - 21998854252 x M101 x M12406
HDSS01902319-231008754252 x M101 x M12417
HDSS02302823-281048854252 x M101 x M12450
HDSS02703227-321069754252 x M101 x M12465
HDSS03003530-3510810354252 x M101 x M12473
HDSS03303833-3811010754252 x M101 x M12485
HDSS03604236-4213210854502 x M101 x M12570
HDSS04004640-4613411354502 x M101 x M12581
HDSS04405044-5013612154502 x M101 x M12594
HDSS04805548-5513812754502 x M101 x M12616
HDSS05105851-5814013054502 x M101 x M12627
HDSS05506255-6215713854752 x M101 x M12704
HDSS05906659-6615714554752 x M101 x M12718
HDSS06307063-7016015254752 x M101 x M12733
HDSS06707467-7416316054752 x M101 x M12748
HDSS07107871-7816816754752 x M101 x M12764
HDSS07408274-8219017554752 x M101 x M12863
HDSS07708577-8519218054752 x M101 x M12873
HDSS08208882-8819318654752 x M101 x M12883
HDSS08809688-9620220154752 x M101 x M12914
HDSS09610396-10321421554752 x M101 x M12942
HDSS103111103-11123722954752 x M101 x M121055
HDSS111119111-11924824454752 x M101 x M121086
HDSS119128119-12826526054752 x M101 x M121122

Technical Illustration