Sapphire Heavy Duty Stainless Steel Hinged Cable Cleat


The SHDSS cable cleat range consists of metallic cable cleats which have been designed, constructed, and tested in accordance with the International Standard ‘cable cleats for Electrical Installations’ IEC 61914.

The SHDSS cable cleat has been designed and tested for high short circuit conditions on cables held in single, parallel / flat formation, to ensure the securing and retention of cables without damage.

The Sapphire cable cleat is available for single parallel formation for diameters of 19 to 150mm in 13 sizes. The cable cleat is fabricated from 316L stainless steel, giving it high creep strength whilst providing excellent corrosion resistance in the harshest of environments.

The Sapphire cable 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 Sapphire cable cleat 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.

The Sapphire cable cleats come with liners as standard, helping to restrain the cables within vertical applications, providing a layer of protection between the cable sheath and the cable cleat during normal operation, where thermal elongation of cable occurs, protecting 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 cables in the event of short circuit fault conditions. The standard liners supplied are classified as Low Smoke & Fume (LSF), Zero Halogen (LS0H) and Phosphorus Free.

  • Third party certification to IEC 61914
  • 316L stainless steel
  • 19 to 150mm in 13 sizes for single / parallel formation
  • Operating temperature -60°C to +60°C
  • Liners are classified as Low Smoke & Fume (LSF),
  • Zero Halogen (LS0H) and 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
Multicore Formation Parallel Formation
One short circuit 600mm fixed cleat centres Two short circuits 600mm fixed cleat centres One short circuit 600mm fixed cleat centres 105mm cable centres Two short circuits 600mm fixed cleat centres 105mm cable centres
0.1 sec 0.1 sec 0.1 sec 0.1 sec
105kA Peak 105kA Peak 110kA Peak 109kA Peak
50.0kA RMS 50.0kA RMS 50.0kA RMS 50.0kA RMS
Type 6.1.3 Composite SHDSS - Single 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 3.5kN - 14.5kN, IEC 61914 clause 9.3
Axial Load Test 0.2kN - 0.9kN, 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 (SHDSS046051EC). Fasteners required to secure the cable cleat to the support structure are not included but can be supplied upon request.

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

Jump to technical illustration    Fixing Pack Information

Product Selection Table

Part No.Cable Ø range take (in.)Dimensions (in.)Weight (oz)
WHDPFixing Hole Ø
SHDSS0190260.748-1.0243.7013.3462.1260.9842 x M101 x M1213.93
SHDSS0260321.024 - 1.2603.7403.4652.1260.9842 x M101 x M1214.18
SHDSS0320381.260 - 1.4963.7803.6612.1260.9842 x M101 x M1215.20
SHDSS0380461.496 - 1.8113.9373.9372.1260.9842 x M101 x M1215.73
SHDSS0460511.811 - 2.0084.0944.0552.1260.9842 x M101 x M1216.08
SHDSS0510582.008 - 2.2834.2524.2132.1260.9842 x M101 x M1216.65
SHDSS0580702.283 - 2.7565.0794.6852.1261.9692 x M101 x M1219.54
SHDSS0700832.756 - 3.2685.3944.7242.1261.9692 x M101 x M1220.49
SHDSS0830973.268 - 3.8196.1815.3942.1262.9532 x M101 x M1223.46
SHDSS0961093.780 - 4.2916.4965.2362.1262.9532 x M101 x M1224.27
SHDSS1061204.173 - 4.7246.6935.5912.1262.9532 x M101 x M1225.15
SHDSS1201354.724 - 5.3157.7566.1812.1262.9532 x M101 x M1228.71
SHDSS1351505.315 - 5.9068.0716.7722.1262.9532 x M101 x M1229.88
Part No.Cable Ø range take (mm)Dimensions mmWeight (g)
WHDPFixing Hole Ø
SHDSS01902619-26948554252 x M101 x M12395
SHDSS02603226-32958854252 x M101 x M12402
SHDSS03203832-38969354252 x M101 x M12431
SHDSS03804638-4610010054252 x M101 x M12446
SHDSS04605146-5110410354252 x M101 x M12456
SHDSS05105851-5810810754252 x M101 x M12472
SHDSS05807058-7012911954502 x M101 x M12554
SHDSS07008370-8313712054502 x M101 x M12581
SHDSS08309783-9715713754752 x M101 x M12665
SHDSS09610996-10916513354752 x M101 x M12688
SHDSS106120106-12017014254752 x M101 x M12713
SHDSS120135120-13519715754752 x M101 x M12814
SHDSS135150135-15020517254752 x M101 x M12847

Technical Illustration