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Prysmian - Fire Performance Cables Catalogue
Fire Performance YOUR ENERGY, OUR SYSTEMS, ANYWHERE… 2010
FIREPERFORMANCE PRYSMIAN – TECHNICAL MANUALS COMMUNICATION CONSTRUCTION DATA & INSTRUMENTATION FIBRE TO THE PREMISES FIRE PERFORMANCE FLEXIBLE CABLES MEDIUM VOLTAGE MINING & INDUSTRIAL OVERHEAD CONDUCTORS
01 CONTENTS Page No. INTRODUCTION 02 CABLE USAGE CHARACTERISTICS 03 FS90 Multicore 04 FS90 Fire Alarm 06 FS90 Flat Fire Alarm 08 FS110 Single Core 10 FS110 Multicore 12 Cable Selection 14 General Information 19
02 IN A FIRE OUR CABLES BUY VITAL TIME, AND TIME SAVES LIVES. INTRODUCTION Prysmian Cables & Systems is a leader in the development of cables that reduce the risk and danger to people and property in fire situations. For years, Prysmian has invested in fire research and associated technology. The result of this research is a range of fire performance cables that cater to the needs of different fire safety standards and applications. The MIMS (mineral insulated metal sheath) range is the ultimate in fire survival cables (circuit integrity in a fire situation). This range will not propagate flame, produces no smoke and does not emit hazardous or acidic gas. In addition, the MIMS range offers high impact resistance/mechanical strength, has superior EMI/EMC performance and is non-ageing. MIMS is the only cable with approved characteristics for Earth Sheath Return (ESR) wiring that reduces wiring cost in high rise buildings by approximately 25%. MIMS cables provide reliable electrical wiring for mains power, lighting, control and emergency services for hotels, highrise commercial buildings, hospitals, tunnels, railways, in fact, wherever public safety is of utmost importance. The cables are also highly recommended for use in potentially hazardous situations such as oil refineries, gas and chemical plants (for situations corrosive to copper, a serving over bare copper sheathed cable should be used). These cables are also ideal for use in high temperature areas – power stations, steel works; or where hygiene is essential – food processing plants, breweries and dairies. The MIMS cable range is made to order and further details can be obtained in your request for quotation. Firestop is a range of polymeric fire performance cables designed to minimise the evolution of smoke, acidic and dangerous gases, while maintaining circuit integrity in a fire situation. The range has been developed in response to major fire code reform and is type tested to AS/NZS 5000.1 (where applicable) and AS/NZS 3013. Firestop cables are typically used in highrise buildings and other densely occupied places. They are used where power supply to essential circuits like water pumps, lift motors, emergency lighting, fire alarms and other automation and control systems is critical in the event of a fire. Afumex™ is a range of cables which give off minimal amounts of smoke and acidic gases. Afumex™ cables are designed to reduce hazards associated with fire, making them ideal for buildings that are regularly occupied such as multi-storey dwellings, office blocks, hotels and educational institutions. The Afumex™ range is also ideal for certain applications in buildings where large numbers of people congregate without being familiar with the layout e.g. cinemas, theatres, shopping centres and also tunnel applications. The focus of Prysmian research and development has been to reduce potential hazards by developing materials that will not propagate flame, contribute less smoke and emit by-products that are less corrosive. These performance criteria are part of Australian and International Standards that Prysmian 's range of Fire Performance cables are tested to conform to.
03 AMBIENT TEMPERATURE MINIMUM BENDING RADIUS MECHANICAL IMPACT RESISTANCE RESISTANCE TO SOLAR RADIATION AND WEATHER RESISTANCE TO WATER CHEMICAL RESISTANCE BEHAVIOUR IN FLAME AND FIRE LOW SMOKE EMISSION FLEXIBILITY HALOGEN FREE CABLE USAGE CHARACTERISTICS LAYING CONDITIONS Maximum operating temperatureMinimum operating temperature Minimum bending radius of installed cables 1 Light impact2 Moderate impact3 Heavy impact4 Very heavy impact Excellent Permanent Very good Frequent Good Occasional Acceptable Accidental Poor None Negligible No humidity Water drops Occasional condensation Spray Water run off Splashes Exposed to water splashes Heavy sea Exposed to waves Immersion Temporarily covered by water Submersion Permanently covered by water Excellent Permanent Very good Frequent Good Occasional Acceptable Accidental Poor None Reaction To Fire Resistant To Fire C1 Fire retardant Level 1 – Ultimate fire survival C2 Flame retardant Level 2 – Two hours fire survival C3 No fire performance Level 3 – Restrained spread & self extinguishing AS/NZS 4507 Rigid Flexible Semi-rigid Very flexible AS/NZS 4507 In accordance with research, new material developments and changes inrelevant standards, published details may change without notice. MINIMUM INSTALLATION TEMPERATURE IN GROUND IN DUCT DOMESTIC APPLIANCES MACHINES MOBILE EQUIPEMENT SUBMERGED OVERHEAD AERIAL IN CONDUIT OUTDOOR APPLIANCES FESTOON INTERNAL WIRING INDUSTRIAL EQUIPEMENT EXTERNAL BUILDING IN FREE AIR IN TRENCH IN GROUND WITH PROTECTION MINIMUM BENDING RADIUS DURING INSTALLATION
04 Semi-Rigid 8D Level 1-2 Water Spray Acceptable Level 2 Low Smoke Emission +90°C -25°C Acceptable Halogen Free IN FREE AIR 12D INDUSTRIALEQUIPMENT IN DUCT INTERNAL WIRING MULTICORE CABLE FIRE PERFORMANCE CABLE TOAS/NZS 5000.1 FIRESTOP FS90 0.6/1kV CONDUCTOR:Stranded plain annealed copperMaximum continuous operating temperature: 90°C INSULATION:Mica glass tape flame barrier, X-90 XLPEColours: Red, White, Blue, Black, Green/Yellow (cables with five ormore cores are White with contrasting printed numbering) SHEATH:HFS-90-TPColours: Orange (if earth is included in cable), Red (if earth is notincluded in cable) CABLE DESIGN Power supply to essential circuits such as water pumps, lift motors,emergency lighting, smoke extraction fans, automation and controlsystems where circuit integrity is essential in the event of a fire. INSTALLATION CONDITIONS CABLE CHARACTERISTICS
Product Code Nominal C.S.A. mm ² No. of Cores Nominal O.D. mm Approx. Mass kg/100m AS/NZS 3013 WS Rating 1.02CFS90 1.0 2 11.3 16 WS51W 1.52CFS90 1.5 2 11.9 18 WS52W 2.52CFS90 2.5 2 12.9 22 WS52W 1.52CEFS90 1.5 2 + E 11.9 19 WS52W 2.52CEFS90 2.5 2 + E 13.4 25 WS52W 42CEFS90 4 2 + E 14.2 29 WS52W 62CEFS90 6 2 + E 15.3 35 WS52W 1.03CFS90 1.0 3 11.9 17 WS51W 1.53CFS90 1.5 3 12.5 20 WS52W 2.53CFS90 2.5 3 13.6 25 WS52W 1.53CEFS90 1.5 3 + E 13.4 23 WS52W 2.53CEFS90 2.5 3 + E 14.6 29 WS52W 43CEFS90 4 3 + E 15.6 35 WS52W 63CEFS90 6 3 + E 16.8 43 WS52W 1.04CFS90 1.0 4 12.9 20 WS51W 1.54CFS90 1.5 4 13.6 23 WS52W 2.54CFS90 2.5 4 14.8 30 WS52W 1.54CEFS90 1.5 4 + E 14.6 26 WS52W 2.54CEFS90 2.5 4 + E 16.0 34 WS52W 44CEFS90 4 4 + E 16.8 42 WS52W 64CEFS90 6 4 + E 18.5 53 WS52W 1.56CFS90 1.5 6 16.1 28 WS52W 1.56CEFS90 1.5 6 + E 16.1 29 WS52W 2.56CEFS90 2.5 6 + E 17.6 39 WS52W 1.57CFS90 1.5 7 16.1 29 WS52W 1.510CEFS90 1.5 10 + E 20.2 42 WS52W 2.510CEFS90 2.5 10 + E 22.2 57 WS52W 1.520CEFS90 1.5 20 + E 25.7 72 WS52W 2.520CEFS90 2.5 20 + E 28.4 99 WS52W FS90 MULTICORE – FIRE PERFORMANCE CABLE TO AS/NZS 5000.1 05
06 Semi-Rigid 8D Level 1 Water Spray Acceptable Level 2 Low Smoke Emission +90°C -25°C Acceptable Halogen Free IN FREE AIR INTERNAL WIRING INDUSTRIALEQUIPMENT IN DUCT EXTERNAL BUILDING 12D FIRE ALARM CABLE FIRE PERFORMANCE CABLE TOAS/NZS 5000.1 FIRESTOP FS90 250/440V CONDUCTOR:Stranded plain annealed copperMaximum continuous operating temperature: 90°C INSULATION:Mica glass tape flame barrier, X-90 XLPEColours: Red, White SHEATH:HFS-90-TPColour: Red CABLE DESIGN Power supply to essential circuits such as fire alarms and other firedetection systems. INSTALLATION CONDITIONS CABLE CHARACTERISTICS
Product Code Nominal C.S.A. mm ² No. of Cores Nominal O.D. mm Approx. Mass kg/100m AS/NZS 3013 WS Rating .752CFA90 0.75 2C 8.0 9.0 WS51W 1.02CFA90 1.0 2C 8.5 10.0 WS51W 1.52CFA90 1.5 2C 9.0 11.5 WS51W FS90 FIRE ALARM – FIRE PERFORMANCE CABLE TO AS/NZS 5000.1 07
08 Semi-Rigid 8D Level 1 Water Spray Acceptable Level 2 Low Smoke Emission +75°C -20°C Acceptable Halogen Free IN FREE AIR 12D INDUSTRIALEQUIPMENT IN DUCT INTERNAL WIRING FLAT FIRE ALARMCABLE FIRE PERFORMANCE CABLE TOAS/NZS 5000.1 FIRESTOP FS90 250/440V & 0.6/1kV CONDUCTOR:Stranded plain annealed copperMaximum continuous operating temperature: 75°C INSULATION:Mica glass tape flame barrier, X-90 XLPEColours: Red, Black SHEATH:HFS-90-TPColour: Red CABLE DESIGN Power supply to essential circuits such as emergency lighting, firealarms and other automation and control systems. INSTALLATION CONDITIONS CABLE CHARACTERISTICS
Product Code Nominal C.S.A. mm ² No. of Cores Approx. Mass kg/100m Approx. Overall Dimentions AS/NZS 3013 WS Rating 1.02CFF90LD (250/440) 1.0 2 5.5 x 9.0 7.2 WS51W 1.52CFF90LD (250/440) 1.5 2 5.7 x 9.6 8.5 WS51W 1.02CFF90HD (600/1000) 1.0 2 7.7 x 11.2 10.3 WS52W 1.52CFF90HD (600/1000) 1.5 2 8.0 x 11.8 12.0 WS52W Flat Firestop is available in both 0.6/1kV and 250/440V voltage classes. This choice allows the contractor to install the least expensivecable whilst still meeting the requirements of AS/NZS 3000. Flat Firestop is smaller in overall size than circular cables of equal conductor cross sectional area. This allows more cables to be installed inconduits (in conduits outside fire hazard zones). Complies to AS/ACIF SØØ8 FS90 FIRE ALARM FLAT – FIRE PERFORMANCE CABLE TO AS/NZS 5000.1 09
10 Semi-Rigid 8D Level 2 Water Spray Good Level 2 Low Smoke Emission +110°C -30°C Good Halogen Free IN FREE AIR INTERNAL WIRING INDUSTRIALEQUIPMENT IN DUCT EXTERNAL BUILDING 12D SINGLE CORECABLE FIRE PERFORMANCE CABLE TOAS/NZS 5000.1 FIRESTOP FS110 0.6/1kV CONDUCTOR:Stranded plain annealed copperMaximum continuous operating temperature: 110°C INSULATION:Mica glass tape flame barrier, R-HF-110Colour: Natural SHEATH:HF-110-RColour: Black CABLE DESIGN Power supply to essential circuits such as mains, sub mains and otherareas where circuit integrity is essential in the event of a fire. INSTALLATION CONDITIONS CABLE CHARACTERISTICS
Product Code Nominal C.S.A. mm ² No. of Cores Nominal O.D. mm Approx. Mass kg/100m AS/NZS 3013 WS Rating 101CFS110 10 1 9.9 19 WS51W 161CFS110 16 1 10.9 25 WS52W 251CFS110 25 1 13.1 38 WS52W 351CFS110 35 1 14.2 47 WS52W 501CFS110 50 1 16.0 62 WS52W 701CFS110 70 1 17.6 82 WS52W 951CFS110 95 1 20.2 112 WS52W 1201CFS110 120 1 21.7 136 WS52W 1501CFS110 150 1 24.0 167 WS52W 1851CFS110 185 1 26.5 208 WS52W 2401CFS110 240 1 30.0 269 WS52W 3001CFS110 300 1 33.0 334 WS52W 4001CFS110 400 1 36.4 419 WS52W 5001CFS110 500 1 38.1 526 WS52W 6301CFS110 630 1 42.1 662 WS52W Compacted conductor FS110 SINGLE CORE – FIRE PERFORMANCE CABLE TO AS/NZS 5000.1 11
12 Semi-Rigid 8D Level 2 Water Spray Good Level 2 Low Smoke Emission +110°C -30°C Good Halogen Free IN FREE AIR INTERNAL WIRING INDUSTRIALEQUIPMENT IN DUCT EXTERNAL BUILDING 12D MULTICORE CABLE FIRE PERFORMANCE CABLE TOAS/NZS 5000.1 FIRESTOP FS110 0.6/1kV CONDUCTOR:Stranded plain annealed copperMaximum continuous operating temperature: 110°C INSULATION:Mica glass tape flame barrier, R-HF-110Colours: Red, White, Blue, Black, Green/Yellow (with Green only incables above 120mm ²) SHEATH:HF-110-RColour: Black CABLE DESIGN Essential circuits such as smoke extraction fans, lift motors,emergency power supplies and mains. INSTALLATION CONDITIONS CABLE CHARACTERISTICS
Product Code Nominal C.S.A. mm ² No. of Cores Nominal O.D. mm Approx. Mass kg/100m AS/NZS 3013 WS Rating 103CEFS110 10 3 + E 20.1 75 WS52W 163CEFS110 16 3 + E 22.4 100 WS52W 253CEFS110 25 3 + E 27.0 144 WS52W 353CEFS110 35 3 + E 29.2 183 WS52W 503CEFS110 50 3 + E 33.3 244 WS52W 703CEFS110 70 3 + E 37.4 325 WS52W 953CEFS110 95 3 + E 42.3 429 WS52W 1203CEFS110 120 3 + E 46.0 527 WS52W 1503CEFS110 150 3 + E 51.1 651 WS52W 1853CEFS110 185 3 + E 56.4 818 WS52W 2403CEFS110 240 3 + E 63.8 1066 WS52W 104CEFS110 10 4 + E 22.2 94 WS52W 164CEFS110 16 4 + E 24.8 126 WS52W 254CEFS110 25 4 + E 30.0 183 WS52W 354CEFS110 35 4 + E 33.0 222 WS52W 504CEFS110 50 4 + E 37.4 315 WS52W 704CEFS110 70 4 + E 42.0 419 WS52W 954CEFS110 95 4 + E 47.2 550 WS52W 1204CEFS110 120 4 + E 51.2 676 WS52W 1504CEFS110 150 4 + E 57.2 837 WS52W 1854CEFS110 185 4 + E 63.7 1063 WS52W 2404CEFS110 240 4 + E 72.2 1386 WS52W FS110 MULTICORE – FIRE PERFORMANCE CABLE TO AS/NZS 5000.1 13
10 1.8300 2.4800 0.1230 2.480 4.300 4.300 16 1.1500 1.5600 0.1140 1.560 2.710 2.700 25 0.7270 0.9840 0.1090 0.990 1.720 1.720 35 0.5240 0.7100 0.1040 0.718 1.250 1.240 50 0.3870 0.5240 0.0988 0.533 0.929 0.924 70 0.2680 0.3630 0.0941 0.375 0.657 0.650 95 0.1930 0.2620 0.0924 0.278 0.491 0.481 120 0.1530 0.2090 0.0889 0.226 0.403 0.392 150 0.1240 0.1700 0.0885 0.191 0.344 0.331 185 0.0991 0.1360 0.0878 0.162 0.296 0.280 240 0.0754 0.1050 0.0861 0.136 0.252 0.235 300 0.0601 0.0846 0.0852 0.120 0.227 0.208 400 0.0470 0.0677 0.0841 0.108 0.208 0.187 500 0.0366 0.0547 0.0830 0.0994 0.195 0.172 630 0.0283 0.0448 0.0809 0.0925 0.184 0.160 To obtain single phase voltage drop value, multiply three phase trefoil figure by 1.155. Compacted conductor SINGLE CORE CABLES - FS110 CABLE SELECTION 14 Nominal Conductor Area mm ² A.C. at 110°C Ω/km Reactance at 50 Hz Trefoil Ω/km Impedance Trefoil Touching at 110°C Ω/km 110°C Three Phase Laid Flat Touching mV/A.m. 110°C Three Phase Trefoil Touching mV/A.m. D.C. at 20°C Ω/km Resistance Voltage Drop
10 1.8300 2.480 0.0967 2.480 4.95 4.290 16 1.1500 1.560 0.0913 1.560 3.12 2.700 25 0.7270 0.984 0.0895 0.988 1.98 1.710 35 0.5240 0.710 0.0863 0.715 1.43 1.240 50 0.3870 0.524 0.0829 0.531 1.06 0.920 70 0.2680 0.364 0.0798 0.373 0.745 0.645 95 0.1930 0.262 0.0790 0.274 0.549 0.475 120 0.1530 0.209 0.0765 0.223 0.445 0.385 150 0.1240 0.170 0.0765 0.186 0.372 0.322 185 0.0991 0.136 0.0762 0.156 0.313 0.271 240 0.0754 0.105 0.0751 0.129 0.259 0.224 MULTICORE CABLES (WITH OR WITHOUT EARTH) - FS110 CABLE SELECTION 15 Nominal Conductor Area mm ² A.C. at 110°C Ω/km Reactance at 50 Hz Ω/km Impedance Ω/km Single Phase mV/A.m. Three Phase mV/A.m. D.C. at 20°C Ω/km Resistance Voltage Drop 1.0 21.20 27.00 0.1140 27.0 54.1 46.8 1.5 13.60 17.30 0.1070 17.3 34.7 30.0 2.5 07.41 9.45 0.0988 9.45 18.9 16.4 4 04.61 5.88 0.0930 5.88 11.8 10.2 6 03.08 3.93 0.0884 3.93 7.86 6.8 MULTICORE CABLES (WITH OR WITHOUT EARTH) - FS90 Nominal Conductor Area mm ² A.C. at 90°C Ω/km Reactance at 50 Hz Ω/km Impedance Ω/km Single Phase mV/A.m. Three Phase mV/A.m. D.C. at 20°C Ω/km Resistance Voltage Drop
10 103 99 81 78 88 97 16 137 131 107 104 115 127 25 183 175 143 137 148 163 35 225 214 176 165 177 195 50 276 261 215 205 214 236 70 349 328 272 255 262 288 95 434 406 339 321 321 352 120 505 471 394 369 366 400 150 581 540 454 430 420 448 185 673 624 527 493 477 517 240 806 743 630 594 561 600 300 934 857 730 - 648 694 400 1094 998 853 - 738 790 500 1278 1155 990 - 837 921 630 1498 1334 1146 - 973 1045 TWO (2) SINGLE CORE CABLES - FS110 CABLE SELECTIONCURRENT CARRYING CAPACITY (A) 16 Nominal Conductor Area mm ² Spaced from Surface A Touching A Enclosed Metallic Wiring Enclosure in Air A One Duct A Two Ducts A Spaced A Unenclosed Underground Ducts Nominal Conductor Area mm ² Spaced from Surface A Touching A Enclosed Metallic Wiring Enclosure in Air A One Duct A Two Ducts A Spaced A Unenclosed Underground Ducts 10 99 86 81 71 77 88 16 132 114 107 93 99 115 25 177 153 143 125 130 148 35 218 188 176 151 155 176 50 267 230 215 182 184 212 70 339 291 272 234 230 259 95 422 363 339 285 277 315 120 492 422 394 337 322 357 150 565 486 453 382 362 400 185 656 564 526 449 415 461 240 786 674 629 548 492 533 300 912 780 727 626 556 617 400 1069 910 847 718 631 700 500 1248 1053 981 865 736 815 630 1462 1217 1132 983 827 920 THREE (3) SINGLE CORE CABLES - FS110
10 95 89 76 85 16 126 118 102 111 25 168 158 133 144 35 206 194 166 175 50 251 236 200 208 70 317 298 256 260 95 392 367 312 313 120 455 426 368 363 150 519 486 417 409 185 598 559 486 468 240 708 662 588 554 300 815 760 670 626 400 941 878 768 711 500 1074 1000 905 819 TWO (2) CORE OR TWO (2) CORE WITH EARTH - FS110 CABLE SELECTIONCURRENT CARRYING CAPACITY (A) 17 Nominal Conductor Area mm ² Touching A Enclosed Metallic Wiring Enclosure in Air A A Spaced from Surface A Unenclosed Underground Ducts 10 81 76 64 71 16 107 101 86 93 25 144 135 116 122 35 177 166 140 146 50 216 202 174 177 70 272 255 217 217 95 337 314 270 267 120 391 364 311 304 150 447 416 360 346 185 515 479 411 391 240 611 567 498 463 THREE (3) OR FOUR (4) CORE CABLES WITH OR WITHOUT EARTH - FS110 Nominal Conductor Area mm ² Touching A Enclosed Metallic Wiring Enclosure in Air A A Spaced from Surface A Unenclosed Underground Ducts
1.0 18 17 13 19 1.5 24 22 17 24 2.5 34 31 24 34 4 45 42 33 45 6 57 53 42 56 TWO (2) CORE OR TWO (2) CORE WITH EARTH - FS90 CABLE SELECTIONCURRENT CARRYING CAPACITY (A) 18 1.0 16 14 13 16 1.5 20 19 16 20 2.5 28 26 24 29 4 38 35 30 37 6 48 45 38 46 THREE (3) OR FOUR (4) CORE CABLES WITH OR WITHOUT EARTH - FS90 Nominal Conductor Area mm ² Touching A Enclosed Wiring Enclosure in Air A A Spaced from Surface A Unenclosed Nominal Conductor Area mm ² Touching A Enclosed Wiring Enclosure in Air A A Spaced from Surface A Unenclosed Underground Ducts Underground Ducts
19 GENERAL INFORMATION The MIMS and Firestop cable ranges are for use where circuit integrity under fire conditions is important and where flame propagation,evolution of smoke, acid emissions and noxious gases are to be minimised to reduce the risk to personnel and equipment. COMPLIANCE WITH APPROVALS AND STANDARDS The Firestop cable range is manufactured to AS/NZS 5000.1 (where applicable). The Firestop range meets the requirements of thefollowing Standards: • AS/NZS 3000 – Australian/New Zealand Wiring Rules• AS/NZS 3013 – Electrical installations – classification of the fire and mechanical performance of wiring system elements• AS/NZS 4507 – Classification CI-1• AS/NZS 2293.1 – Emergency escape lighting and exit signs for buildings – System design, installation and operation Prysmian Cables Australia maintains Quality Certification to AS/NZS ISO 9001. CURRENT RATINGS Firestop FS90 are insulated with X-90 XLPE and have a maximum conductor operating temperature of 90°C. Firestop Flat FS90 areinsulated with HFI-90-TP and have a maximum conductor operating temperature of 75°C. Air ambient temperature of 40°C, orground ambient temperature of 25°C is assumed. Firestop FS110 cables are insulated and sheathed with materials having superior thermal endurance properties. The cables arecapable of operating continuously at a conductor temperature of 110°C. If intended for use in non-metallic wiring enclosure, currentrating for 90°C shall be applied. The current ratings of these cables relate to single circuits and align with AS/NZS 3008.1.1 cables for alternating voltages up to 0.6/1kV. INSTALLATION GUIDELINES FOR FIRESTOP CABLES FS90 AND FS110 Unless stated in the standards detailed below, installation and WS rating shall be as per AS/NZS 3000. • AS/ACIF S009:2006 – Installation requirements for customer cabling (Wiring Rules)• AS 1530.4-2005 – Methods for fire tests on building materials,components and structures – Fire-resistance test of• AS/NZS 1668 – The use of ventilation and airconditioning in buildings• AS/NZS 1668.1:1998 – The use of ventilation and airconditioning in buildings – Fire and smike control in multi-compartments• AS 1670.1 – Fire detection warning, control and intercom systems – System design, installation and commisioning – Fire• AS/NZS 1680.2.4:1997 – Interior lighting – Industrial tasks and processes• AS 1735.2-2001 – Lifts, escalators and moving walks – Passenger and goods lifts – Electric• AS 2118 – Automatic fire sprinkler systems• AS 2118.1-2006 – Automatic fire sprinkler systems – General systems• AS 2118.2-1995 – Automatic fire sprinkler systems – Wall wetting sprinklers (Drenchers)• AS 2118.4-1995 – Automatic fire sprinkler systems – Residential• AS 2118.5-1995 – Automatic fire sprinkler systems – Domestic• AS 2118.6-1995 – Automatic fire sprinkler systems – Combined sprinkler and hydrant• AS 2067-2008 – Substations and high voltage installations exceeding 1 kV a.c.• AS 2293 – Emergency escape lighting and exit signs• AS 2293.1-2005 – Emergency escape lighting and exit signs for buildings – System design, installation and operation• AS 2941-2002 – Fixed fire protection installations – Pumpset systems• AS 2941-2008 – Fixed fire protection installations – Pumpset systems• AS/NZS 3000:2007 – Electrical installations (known as the Australian/New Zealand Wiring Rules)• AS/NZS 3009:1998 – Electric installations – Emergency power supplies in hospitals• AS 3772-2008 – Pre-engineered fire protection systems for cooking equipment• AS 4118.1.4-1994 – Fire sprinkler systems – Components – Valve monitors• AS/NZS 4507:2006 – Cables – Classification of characteristics when exposed to fire
20 GENERAL INFORMATION AS/NZS 3013 AS/NZS 3013 is an Australian/New Zealand Standard which sets out a classification system for wiring systems according to theirability to: • maintain circuit integrity under fire conditions for a specified period and,• maintain circuit integrity against mechanical damage of specified severity Firestop cable systems have an AS/NZS 3013 rating of WS51W and WS52W, which indicate a two hour fire rating providingprotection against light and moderate impact. MIMS have a rating of WS52W and WS53W, which also indicates a two hour fire rating providing protection against moderate andheavy impact. In addition, the supplementary letter ‘W’ at the end of the rating represents the ability of the wiring system tomaintain circuit integrity when subject to fire conditions followed by hosing with water. MECHANICAL PROTECTION Generally the Mechanical Protection offered by a wiring system using Firestop cables is a rating of WS X2 to AS/NZS 3013, ie:moderate impact. This can be improved to WS X3 which provides a level of medium impact against damage from vehicles such ascars and light commercial vehicles by: • addition of 1.6mm sheet steel coverage with a maximum unsupported span of 100mm• galvanised medium tube to AS1074 GUIDELINES RECOMMENDED BY PRYSMIAN CABLES & SYSTEMS The major consideration when installing AS/NZS 3013 fire rated cable is to maintain the integrity of the circuit when exposed to fireor other mechanical damage. In order to achieve this, the following needs to be considered: • Firestop cable is to be used in fixed applications only• Firestop cable to be installed in areas where temperature is minus 30°C or warmer (minus 20ºC or warmer for FS-90 flat cable) • Firestop cable should be installed without joints or breaks through the fire hazard zone• Junctions or Termination Boxes within the fire hazard zone should have a rating commensurate with the cable• Bending radius of cable should be no less than 8 x OD set in position and 12 x OD during installation• Firestop cables are ACA approved under classification Special Application Cable when connected to an ACA permitted fire panel • Cables must be strapped to the cable support tray or ladder using stainless steel cable ties or other approved ways• Direct surface mounted multicore cables may be fastened to equally rated fire walls using galvanised ferrous saddle or P-clips Components of a wiring system can be used with Firestop Cables providing they are approved as per Wiring Systems StandardAS/NZS 3013. RECOMMENDED FIXING DISTANCES Vertical – not more than 0.6 metres. Horizontal – not more than 1 metre where supported by cable tray, cable ladder or other continuous fire rated surface. Not morethan 0.6m when installed on the underside of a continuous fire rated surface. Catenary – not more than 0.3 metres. These are considered minimum requirements, all cables or bunches over 25mm in diameter need to be supported every 300mm.
21 Whilst every care has been taken in the preparation of this publication, Prysmian Cables & Systems takesno responsibility for any errors and/or omissions. This technical manual is intended as a guide only andreference must be made by any person using this information to the appropriate Australian Standard and/orto local Electricity Supply Authority rulings. Copyright © Prysmian Cables & Systems (ABN 36 096 594 080) 2009. All rights reserved. Subject to change without notice. ABN 36 096 594 080 1 Heathcote Road Liverpool NSW 2170 Tel 1300 300 304 Fax 1300 300 307 [email protected] www.prysmian.com.au
Prysmian Cables & Systems – 1 Heathcote Road, Liverpool NSW 2170 – Tel 1300 300 304, Fax 1300 300 307 – www.prysmian.com.au 08/10