Prysmian Sirius Trefoil Cable Cleats (Stainless Steel) LV MV HV

Cable Cleats

Prysmian Sirius Cleats are trefoil cable cleats made from stainless steel support and retain LV, HV & HV cables (including 11kV-33kV cables) in trefoil formation where the best level of protection in the harshest environments under the highest fault conditions is required.

Prysmian sirius cleats are part of the Prysmian BICON 379 trefoil range of cable cleats suitable for clamping LV, MV, HV cables with diameters 23 to 128mm for standard and LSOH sheaths. The stainless steel cable cleats are economically designed allowing easy installation with single tool tightening from the top side.

Prysmian Sirius Cleats Features & Benefits

Suitable for use with cable diameters 23 to 128mm
Stainless steel cleats with single or double bolt fixing
Ergonomic design allows easy installation with single tool tightening from the top side
Manufactured from non-magnetic, corrosion resistant 316L stainless steel
Suitable for single core cables laid in trefoil formation with high fault current requirements
Suitable for standard and LSOH sheaths
Sirius cleats can be used with all standard ladder and tray systems
Complies with IEC 61914-2009

Prysmian Sirius Cleats Performance Data

Stainless Steel Cable Cleats

	Clause	Classification
Type	6.1.3	Composite
Operating Temperature	6.2	-40ºC to +120ºC
Impact Resistance	6.3	V.Heavy
Needle Flame	10.1	>120 secs
Resistance To Short Circuit	6.4.3 (1 short circuit)	80kA rms, 175kA peak, Ø = 36mm, Spacing = 300mm
Resistance To Short Circuit	6.4.4 (2 short circuit)	67.5kA rms, 146kA peak, Ø = 36mm, Spacing = 300mm
Corrosion	6.5.2	High, Outdoor – Wet Conditions

Also from Prysmian ➡ Fire Resistant Cable Cleats | Single Way Cable Cleats

Stainless Steel Cable Cleats

Stainless steel cable cleats are extensively specified for supporting and clamping cables in onshore and offshore hazardous area locations where high corrosion resistance to aggressive environments is required

➡ Prysmian have a range of stainless steel cable cleats providing cable support and protection to low, medium and high voltage power cables with operating temperatures -40°C to +120°C and with cable diameters 33mm to 150mm.

PRYSMIAN Sirius Cleats

316 STAINLESS STEEL CABLE CLEATS – SPECIFICATION

Prysmian Sirius Cleat Selection			Cable Cleat Details
Prysmian BICON 379TC Sirus Cable Cleats	Cable Diameter (mm)		Dimensions
	A		B	B	C	D	Weight (g)
	Min	Max	B	B	C	D	Weight (g)
379TC01	23	28	86	71	60	Centre hole only	500
379TC02	27	32	92	78	60	25	531
379TC03	30	35	98	84	60	25	558
379TC04	33	38	102	90	60	25	585
379TC05	36	42	108	97	60	25	624
379TC06	40	46	115	105	60	25	657
379TC07	44	50	120	112	60	25	693
379TC08	48	55	129	121	60	50	734
379TC09	51	58	133	127	60	50	764
379TC10	55	62	140	134	60	50	795
379TC11	59	66	145	142	60	50	831
379TC12	63	70	150	150	60	75	869
379TC13	67	74	157	157	60	75	905
379TC14	71	78	164	164	60	75	939
379TC15	74	82	172	172	60	75	975
379TC16	77	85	178	178	60	100	1010
379TC17	82	88	184	184	60	100	1046
379TC18	88	96	198	198	60	100	1081
379TC19	96	103	210	210	60	125	1117
379TC20	103	111	225	225	60	125	1152
379TC21	111	119	240	240	60	125	1188
379TC22	119	128	257	257	60	125	1223

Installing Prysmian Sirius Trefoil Cable Cleats

Prysmian Sirius Cleats all have a single fixing hole for a 12mm diameter fixing bolt. Styles 02 to 22 can also be fixed with 2 x 10mm bolts. As shown in the diagram above the 10mm clearance holes are positioned either side of the central hole with centres as per dimension E.