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Silicone Single Core

Silicone insulated conductors offer you an economical solution to many temperature related wiring problems. Capable of working at extremes as far apart as -50°C right up to +180°C, silicone insulated cables have grown substantially in popularity.

Flexibility is retained even at very low temperatures where conventional rubber or PVC cable would become brittle and crack.

At high temperatures the cable performs normally. In the case of a fire, the silicone changes to form an insulating layer of SiO2 which, provided there is no movement, will maintain cable integrity in the short term. This is important in the event of a fire where equipment needs to be shut down, lighting maintained and alarm systems remain operational.

Silicone is relatively inert, that is to say it gives off minimal smoke or fumes when exposed to fire. Airports, hospitals, and other public buildings use silicone cables to wire alarm, lighting, and other essential services.

At high temperatures, applications include heating elements, lighting, manufacturing and food processing and for control circuits where heat is involved. At low temperatures silicone insulated cables are used in cold stores and refrigeration plants for lighting, portable equipment and motor feeds.

Technical Information

Voltage Rating: 

Working:
Test:

Temperature Rating:

SiF, SiF-GL, SiF-HT & SiF-G-Si-HT




SiD


Bending Radius:


SiF, SiF-GL, SiF-HT & SiF-G-Si-HT




SiD




Current Rating:



Conductor Stranding:


Flexible cables:





SiD:



300/500V
2000V




Flexing: -25°C to +180°C.
Static: -50°C to +180°C

Static: -50°C to +180°C





Flexing: 15 x cable diameter
Static: 7.5 x cable diameter

Static: 7.5 x cable diameter


Refer to IEE Regs Table 4F2A&B







To IEC 60228 Class 5 & VDE 0295 Class 5


To IEC 60228 Class 1 & VDE 0295 Class 1

Construction

SiF 

Fine tinned copper wire strands, class 5, silicone insulation.

SiD

Fine tinned copper wire strands, class 1, silicone insulation.

SiF-GL

Fine tinned copper wire strands, class 5, silicone insulation. Impregnated glass fibre braid. Various colours.

SiF-HT

Flexible tinned copper wire strands, class 5, silicone high voltage insulation.

SiF-G-Si-HT 

Flexible tinned copper wire strands, class 5, silicone high voltage insulation, glass fibre braid, blue silicone sheath.

Hover Over Image to Enlarge
Print Product Datasheet

Most of the silicone insulated cables on the following page are available from stock in standard pack sizes of 100m or 500m. For conductor sizes above 10mm2 the cable can be cut to the length you require. Other voltages, strandings and approvals available on request.

Part No.Cores x mm²Weight kg/kmO/D mm
SiD
441005001 x 0.57.001.8
441005011 x 0.57.001.8
441005021 x 0.57.001.8
441005031 x 0.57.001.8
441005041 x 0.57.001.8
441005051 x 0.57.001.8
441005061 x 0.57.001.8
441005071 x 0.57.001.8
441005081 x 0.57.001.8
441005091 x 0.57.001.8
441005101 x 0.57.001.8
441005991 x 0.57.001.8
441007001 x 0.7510.002.0
441007011 x 0.7510.002.0
441007021 x 0.7510.002.0
441007031 x 0.7510.002.0
441007041 x 0.7510.002.0
441007051 x 0.7510.002.0
441007061 x 0.7510.002.0
441007071 x 0.7510.002.0
441007081 x 0.7510.002.0
441007091 x 0.7510.002.0
441007101 x 0.7510.002.0
441007991 x 0.7510.002.0
441010001 x 1.013.002.1
441010011 x 1.013.002.1
441010021 x 1.013.002.1
441010031 x 1.013.002.1
441010041 x 1.013.002.1
441010051 x 1.013.002.1
441010061 x 1.013.002.1
441010071 x 1.013.002.1
441010081 x 1.013.002.1
441010091 x 1.013.002.1
441010101 x 1.013.002.1
441010991 x 1.013.002.1
441015001 x 1.519.002.6
441015011 x 1.519.002.6
441015021 x 1.519.002.6
441015031 x 1.519.002.6
441015041 x 1.519.002.6
441015051 x 1.519.002.6
441015061 x 1.519.002.6
441015071 x 1.519.002.6
441015081 x 1.519.002.6
441015091 x 1.519.002.6
441015101 x 1.519.002.6
441015991 x 1.519.002.6
441025001 x 2.531.003.2
441025011 x 2.531.003.2
441025021 x 2.531.003.2
441025031 x 2.531.003.2
441025041 x 2.531.003.2
441025051 x 2.531.003.2
441025061 x 2.531.003.2
441025071 x 2.531.003.2
441025081 x 2.531.003.2
441025091 x 2.531.003.2
441025101 x 2.531.003.2
441025991 x 2.531.003.2
441040001 x 4.048.003.7
441040011 x 4.048.003.7
441040021 x 4.048.003.7
441040031 x 4.048.003.7
441040041 x 4.048.003.7
441040051 x 4.048.003.7
441040061 x 4.048.003.7
441040071 x 4.048.003.7
441040081 x 4.048.003.7
441040091 x 4.048.003.7
441040101 x 4.048.003.7
441040991 x 4.048.003.7
441060001 x 6068.004.2
441060011 x 6068.004.2
441060021 x 6068.004.2
441060031 x 6068.004.2
441060041 x 6068.004.2
441060051 x 6068.004.2
441060061 x 6068.004.2
441060071 x 6068.004.2
441060081 x 6068.004.2
441060091 x 6068.004.2
441060101 x 6068.004.2
441060991 x 6068.004.2
SiF
451002001 x 0.255.001.9
451002011 x 0.255.001.9
451002021 x 0.255.001.9
451002031 x 0.255.001.9
451002041 x 0.255.001.9
451002051 x 0.255.001.9
451002061 x 0.255.001.9
451002071 x 0.255.001.9
451002081 x 0.255.001.9
451002091 x 0.255.001.9
451002101 x 0.255.001.9
451002991 x 0.255.001.9
451005001 x 0.58.002.1
451005011 x 0.58.002.1
451005021 x 0.58.002.1
451005031 x 0.58.002.1
451005041 x 0.58.002.1
451005051 x 0.58.002.1
451005061 x 0.58.002.1
451005071 x 0.58.002.1
451005081 x 0.58.002.1
451005091 x 0.58.002.1
451005101 x 0.58.002.1
451005991 x 0.58.002.1
451007001 x 0.7511.002.4
451007011 x 0.7511.002.4
451007021 x 0.7511.002.4
451007031 x 0.7511.002.4
451007041 x 0.7511.002.4
451007051 x 0.7511.002.4
451007061 x 0.7511.002.4
451007071 x 0.7511.002.4
451007081 x 0.7511.002.4
451007091 x 0.7511.002.4
451007101 x 0.7511.002.4
451007991 x 0.7511.002.4
451010001 x 1.013.002.5
451010011 x 1.013.002.5
451010021 x 1.013.002.5
451010031 x 1.013.002.5
451010041 x 1.013.002.5
451010051 x 1.013.002.5
451010061 x 1.013.002.5
451010071 x 1.013.002.5
451010081 x 1.013.002.5
451010091 x 1.013.002.5
451010101 x 1.013.002.5
451010991 x 1.013.002.5
451015001 x 1.518.002.8
451015011 x 1.518.002.8
451015021 x 1.518.002.8
451015031 x 1.518.002.8
451015041 x 1.518.002.8
451015051 x 1.518.002.8
451015061 x 1.518.002.8
451015071 x 1.518.002.8
451015081 x 1.518.002.8
451015091 x 1.518.002.8
451015101 x 1.518.002.8
451015991 x 1.518.002.8
451025001 x 2.530.003.4
451025011 x 2.530.003.4
451025021 x 2.530.003.4
451025031 x 2.530.003.4
451025041 x 2.530.003.4
451025051 x 2.530.003.4
451025061 x 2.530.003.4
451025071 x 2.530.003.4
451025081 x 2.530.003.4
451025091 x 2.530.003.4
451025101 x 2.530.003.4
451025991 x 2.530.003.4
451040001 x 4.048.004.2
451040011 x 4.048.004.2
451040021 x 4.048.004.2
451040031 x 4.048.004.2
451040041 x 4.048.004.2
451040051 x 4.048.004.2
451040061 x 4.048.004.2
451040071 x 4.048.004.2
451040081 x 4.048.004.2
451040091 x 4.048.004.2
451040101 x 4.048.004.2
451040991 x 4.048.004.2
451060001 x 6.071.004.9
451060011 x 6.071.004.9
451060021 x 6.071.004.9
451060031 x 6.071.004.9
451060041 x 6.071.004.9
451060051 x 6.071.004.9
451060061 x 6.071.004.9
451060071 x 6.071.004.9
451060081 x 6.071.004.9
451060091 x 6.071.004.9
451060101 x 6.071.004.9
451060991 x 6.071.004.9
451100001 x 10120.006.7
451100011 x 10120.006.7
451100021 x 10120.006.7
451100031 x 10120.006.7
451100041 x 10120.006.7
451100051 x 10120.006.7
451100061 x 10120.006.7
451100071 x 10120.006.7
451100081 x 10120.006.7
451100091 x 10120.006.7
451100101 x 10120.006.7
451100991 x 10120.006.7
451120001 x 1201,285.0018.7
451120011 x 1201,285.0018.7
451120021 x 1201,285.0018.7
451120031 x 1201,285.0018.7
451120041 x 1201,285.0018.7
451120051 x 1201,285.0018.7
451120061 x 1201,285.0018.7
451120071 x 1201,285.0018.7
451120081 x 1201,285.0018.7
451120091 x 1201,285.0018.7
451120101 x 1201,285.0018.7
451120991 x 1201,285.0018.7
451150001 x 1501,565.0020.8
451150011 x 1501,565.0020.8
451150021 x 1501,565.0020.8
451150031 x 1501,565.0020.8
451150041 x 1501,565.0020.8
451150051 x 1501,565.0020.8
451150061 x 1501,565.0020.8
451150071 x 1501,565.0020.8
451150081 x 1501,565.0020.8
451150091 x 1501,565.0020.8
451150101 x 1501,565.0020.8
451150991 x 1501,565.0020.8
451160001 x 16187.007.7
451160011 x 16187.007.7
451160021 x 16187.007.7
451160031 x 16187.007.7
451160041 x 16187.007.7
451160051 x 16187.007.7
451160061 x 16187.007.7
451160071 x 16187.007.7
451160081 x 16187.007.7
451160091 x 16187.007.7
451160101 x 16187.007.7
451160991 x 16187.007.7
451185001 x 1851,915.0023.7
451185011 x 1851,915.0023.7
451185021 x 1851,915.0023.7
451185031 x 1851,915.0023.7
451185041 x 1851,915.0023.7
451185051 x 1851,915.0023.7
451185061 x 1851,915.0023.7
451185071 x 1851,915.0023.7
451185081 x 1851,915.0023.7
451185091 x 1851,915.0023.7
451185101 x 1851,915.0023.7
451185991 x 1851,915.0023.7
451240001 x 2402,550.0026.9
451240011 x 2402,550.0026.9
451240021 x 2402,550.0026.9
451240031 x 2402,550.0026.9
451240041 x 2402,550.0026.9
451240051 x 2402,550.0026.9
451240061 x 2402,550.0026.9
451240071 x 2402,550.0026.9
451240081 x 2402,550.0026.9
451240091 x 2402,550.0026.9
451240101 x 2402,550.0026.9
451240991 x 2402,550.0026.9
451250001 x 25289.009.8
451250011 x 25289.009.8
451250021 x 25289.009.8
451250031 x 25289.009.8
451250041 x 25289.009.8
451250051 x 25289.009.8
451250061 x 25289.009.8
451250071 x 25289.009.8
451250081 x 25289.009.8
451250091 x 25289.009.8
451250101 x 25289.009.8
451250991 x 25289.009.8
451300001 x 3003,190.0030.1
451300011 x 3003,190.0030.1
451300021 x 3003,190.0030.1
451300031 x 3003,190.0030.1
451300041 x 3003,190.0030.1
451300051 x 3003,190.0030.1
451300061 x 3003,190.0030.1
451300071 x 3003,190.0030.1
451300081 x 3003,190.0030.1
451300091 x 3003,190.0030.1
451300101 x 3003,190.0030.1
451300991 x 3003,190.0030.1
451350001 x 35399.0010.9
451350011 x 35399.0010.9
451350021 x 35399.0010.9
451350031 x 35399.0010.9
451350041 x 35399.0010.9
451350051 x 35399.0010.9
451350061 x 35399.0010.9
451350071 x 35399.0010.9
451350081 x 35399.0010.9
451350091 x 35399.0010.9
451350101 x 35399.0010.9
451350991 x 35399.0010.9
451400001 x 4004,130.0036.3
451400011 x 4004,130.0036.3
451400021 x 4004,130.0036.3
451400031 x 4004,130.0036.3
451400041 x 4004,130.0036.3
451400051 x 4004,130.0036.3
451400061 x 4004,130.0036.3
451400071 x 4004,130.0036.3
451400081 x 4004,130.0036.3
451400091 x 4004,130.0036.3
451400101 x 4004,130.0036.3
451400991 x 4004,130.0036.3
451500001 x 50559.0012.6
451500011 x 50559.0012.6
451500021 x 50559.0012.6
451500031 x 50559.0012.6
451500041 x 50559.0012.6
451500051 x 50559.0012.6
451500061 x 50559.0012.6
451500071 x 50559.0012.6
451500081 x 50559.0012.6
451500091 x 50559.0012.6
451500101 x 50559.0012.6
451500991 x 50559.0012.6
451510001 x 5005,210.0040.3
451510011 x 5005,210.0040.3
451510021 x 5005,210.0040.3
451510031 x 5005,210.0040.3
451510041 x 5005,210.0040.3
451510051 x 5005,210.0040.3
451510061 x 5005,210.0040.3
451510071 x 5005,210.0040.3
451510081 x 5005,210.0040.3
451510091 x 5005,210.0040.3
451510101 x 5005,210.0040.3
451510991 x 5005,210.0040.3
451700001 x 70766.0014.6
451700011 x 70766.0014.6
451700021 x 70766.0014.6
451700031 x 70766.0014.6
451700041 x 70766.0014.6
451700051 x 70766.0014.6
451700061 x 70766.0014.6
451700071 x 70766.0014.6
451700081 x 70766.0014.6
451700091 x 70766.0014.6
451700101 x 70766.0014.6
451700991 x 70766.0014.6
451950001 x 951,032.0017.5
451950011 x 951,032.0017.5
451950021 x 951,032.0017.5
451950031 x 951,032.0017.5
451950041 x 951,032.0017.5
451950051 x 951,032.0017.5
451950061 x 951,032.0017.5
451950071 x 951,032.0017.5
451950081 x 951,032.0017.5
451950091 x 951,032.0017.5
451950101 x 951,032.0017.5
451950991 x 951,032.0017.5
SiF-GL
461002041 x 0.258.002.4
461005041 x 0.513.003.4
461007001 x 0.7516.003.6
461007011 x 0.7516.003.6
461007021 x 0.7516.003.6
461007031 x 0.7516.003.6
461007041 x 0.7516.003.6
461007051 x 0.7516.003.6
461007061 x 0.7516.003.6
461007071 x 0.7516.003.6
461007081 x 0.7516.003.6
461007091 x 0.7516.003.6
461007101 x 0.7516.003.6
461007991 x 0.7516.003.6
461010001 x 1.019.003.8
461010011 x 1.019.003.8
461010021 x 1.019.003.8
461010031 x 1.019.003.8
461010041 x 1.019.003.8
461010051 x 1.019.003.8
461010061 x 1.019.003.8
461010071 x 1.019.003.8
461010081 x 1.019.003.8
461010091 x 1.019.003.8
461010101 x 1.019.003.8
461010991 x 1.019.003.8
461015001 x 1.524.004.3
461015011 x 1.524.004.3
461015021 x 1.524.004.3
461015031 x 1.524.004.3
461015041 x 1.524.004.3
461015051 x 1.524.004.3
461015061 x 1.524.004.3
461015071 x 1.524.004.3
461015081 x 1.524.004.3
461015091 x 1.524.004.3
461015101 x 1.524.004.3
461015991 x 1.524.004.3
461025001 x 2.536.005.0
461025011 x 2.536.005.0
461025021 x 2.536.005.0
461025031 x 2.536.005.0
461025041 x 2.536.005.0
461025051 x 2.536.005.0
461025061 x 2.536.005.0
461025071 x 2.536.005.0
461025081 x 2.536.005.0
461025091 x 2.536.005.0
461025101 x 2.536.005.0
461025991 x 2.536.005.0
461040041 x 4.055.005.6
461060041 x 6.080.006.2
461100041 x 10130.008.2
461160041 x 16200.009.6
461250041 x 25310.0012.0
461350041 x 35420.0013.5
461500041 x 50580.0015.5
461700041 x 70790.0018.0
461950041 x 951,070.0020.0
SiF-G-Si-HT
456010001 x 1.00.008.0
456015001 x 1.50.008.5
SiF-HT
452010001 x 1.00.005.0
455010041 x 1.00.007.0