AS/NZS 3008.1.1:2017
The cable selection standard for Australia, superseded by the 2025 edition; selectable for older designs. A cable tool reads it when the Standard is AU and the Edition is 2017. A link or save with no edition reads it too. It supplies current ratings, resistance and reactance, the derating factors for the route, and the short-circuit k factor.
Ngā tuhipoka
- Putanga e whakahuatia ana
- AS/NZS 3008.1.1:2017
- Ngā whakatikatika kua whakamahia
- Kāore he whakatikatika i whakaingoatia i te puna (16 Table)
- Tūtohi i arotakehia whakamutunga
- 26 Sept 2026 (tuatahi 19 Sept 2026)
- Ngā tūtohi
- 16: 16 kua whakamanatia
- Ngā Clause
- 0
Kāore he kupu o te paerewa i tuhia anō ki konei. He āwhina hoahoa a AmpSize. Whakamanatia ngā hua ki te paerewa o nāianei.
Ngā ihirangi (16)
Ngā tūtohi (16)
Reduction factors for harmonic currents in 4- and 5-core cables
Me te paerewa AU, ka pānui te taputapu Correction Factors i te tauwehe whakaiti third harmonic i konei. Ka tuhi ngā uara ōrite ki te wāhanga o Aotearoa.
Kua manatokotia: pānuitia ki te paerewa tā, whārangi 27–28. I tirohia 19 Sept 2026.
Ngā taputapu e pānui ana i tērā:
Tātaitai correction factor me Harmonics, Iahiko Neutral me te k factor.
Current ratings, single-core cable, two cables per circuit, thermoplastic 75 °C
Me te paerewa AU, ka pānui te taputapu Rahi Taura i tēnei Table mō te taura single-core thermoplastic i runga i tētahi ara iahiko wāhanga kotahi. Ka hoatu ia i te reiti kua tuhia mō te parahi, konumohe rānei, mō ia tikanga whakaurunga.
Kua manatokotia: pānuitia ki te paerewa tā, whārangi 35–37. I tirohia 24 Sept 2026.
Ngā taputapu e pānui ana i tērā:
Current ratings, single-core cable, two cables per circuit, cross-linked 90 °C
Me te paerewa AU, ka pānui te taputapu Rahi Taura i tēnei Table mō te taura single-core cross-linked i runga i tētahi ara iahiko wāhanga kotahi. Ka hoatu ia i te reiti kua tuhia mō te parahi, konumohe rānei, mō ia tikanga whakaurunga.
Kua manatokotia: pānuitia ki te paerewa tā, whārangi 38–40. I tirohia 24 Sept 2026.
Ngā taputapu e pānui ana i tērā:
Current ratings, single-core cable, three cables per circuit, thermoplastic 75 °C
Me te paerewa AU, ka pānui te taputapu Rahi Taura i tēnei Table mō te taura single-core thermoplastic i runga i tētahi ara iahiko wāhanga toru. Ka hoatu ia i te reiti kua tuhia mō te parahi, konumohe rānei, mō ia tikanga whakaurunga.
Kua manatokotia: pānuitia ki te paerewa tā, whārangi 44–46. I tirohia 24 Sept 2026.
Ngā taputapu e pānui ana i tērā:
Current ratings, single-core cable, three cables per circuit, cross-linked 90 °C
Me te paerewa AU, ka pānui te taputapu Rahi Taura i tēnei Table mō te taura single-core cross-linked i runga i tētahi ara iahiko wāhanga toru. Ka hoatu ia i te reiti kua tuhia mō te parahi, konumohe rānei, mō ia tikanga whakaurunga.
Kua manatokotia: pānuitia ki te paerewa tā, whārangi 47–49. I tirohia 24 Sept 2026.
Ngā taputapu e pānui ana i tērā:
Current ratings, multicore cable with three or four cores, thermoplastic 75 °C
Me te paerewa AU, ka pānui te taputapu Rahi Taura i tēnei Table mō tētahi taura multicore thermoplastic. Ka hoatu ia i te reiti kua tuhia mō te parahi, konumohe rānei, mō ia tikanga whakaurunga. Ka tū ia reiti iahiko AU ki runga i te tūāpapa hau 40 °C me te oneone 25 °C.
Kua manatokotia: pānuitia ki te paerewa tā, whārangi 62–64. I tirohia 24 Sept 2026.
Ngā taputapu e pānui ana i tērā:
Tātaitai rahi taura, Tātaitai correction factor me Arotake ara iahiko o nāianei.
Current ratings, multicore cable with three or four cores, cross-linked 90 °C
Me te paerewa AU, ka pānui te taputapu Rahi Taura i tēnei Table mō te taura multicore cross-linked. Ka hoatu ia i te reiti kua tuhia mō te parahi, konumohe rānei, mō ia tikanga whakaurunga.
Kua manatokotia: pānuitia ki te paerewa tā, whārangi 65–67. I tirohia 24 Sept 2026.
Ngā taputapu e pānui ana i tērā:
E whakahuahia ana e 1
Grouping factors for bunched circuits, buried circuits and underground wiring enclosures
Ka pānui ngā taputapu rahi taura me correction factors i te grouping factor mō te whakaritenga ka kōwhiria e koe ina ko te Paerewa he AU, ā, ko te Putanga he 2017.
Kua manatokotia: pānuitia ki te paerewa tā, whārangi 79, 84–87. I tirohia 24 Sept 2026.
Ngā taputapu e pānui ana i tērā:
Tātaitai rahi taura, Tātaitai correction factor me Arotake ara iahiko o nāianei.
Grouping factors for single-core circuits on trays, ladder supports, racks and cleats in air
Me te paerewa AU, ka pānui ngā taputapu Rahi Taura me Correction Factors i tēnei Table mō ngā ara iahiko single-core i runga i tētahi cable tray, tētahi ladder, tētahi rack, me ngā cleats. Ka tuhi ngā uara ōrite ki te wāhanga o Aotearoa.
Kua manatokotia: pānuitia ki te paerewa tā, whārangi 80. I tirohia 26 Sept 2026.
Ngā taputapu e pānui ana i tērā:
Tātaitai rahi taura, Tātaitai correction factor, Arotake ara iahiko o nāianei me Whakakī cable tray me te ladder.
Grouping factors for multicore cables on trays, ladder supports, racks and cleats in air
Me te paerewa AU, ka pānui ngā taputapu Rahi Taura me Correction Factors i tēnei Table mō ngā taura multicore i runga i tētahi cable tray, tētahi ladder, tētahi rack, me ngā cleats. Ka tuhi ngā uara ōrite ki te wāhanga o Aotearoa.
Kua manatokotia: pānuitia ki te paerewa tā, whārangi 82. I tirohia 26 Sept 2026.
Ngā taputapu e pānui ana i tērā:
Tātaitai rahi taura, Tātaitai correction factor, Arotake ara iahiko o nāianei me Whakakī cable tray me te ladder.
Rating factors for air and soil ambient temperature
Ka pānui ngā taputapu rahi taura me correction factors i te ambient factor o Ahitereiria ina ko te Paerewa he AU, ā, ko te Putanga he 2017. Kei te tūāpapa hau 40 °C ngā factors, nō reira kāore he whakaiti mō te 40 °C i te wāhi.
Kua manatokotia: pānuitia ki te paerewa tā, whārangi 88. I tirohia 24 Sept 2026.
Ngā taputapu e pānui ana i tērā:
Tātaitai rahi taura, Tātaitai correction factor me Arotake ara iahiko o nāianei.
Rating factors for depth of laying
Ka pānui ngā taputapu rahi taura me correction factors i te factor hōhonutanga tanu mō tētahi ara tanu ina ko te Paerewa he AU, ā, ko te Putanga he 2017.
Kua manatokotia: pānuitia ki te paerewa tā, whārangi 89. I tirohia 24 Sept 2026.
Ngā taputapu e pānui ana i tērā:
Tātaitai rahi taura, Tātaitai correction factor me Arotake ara iahiko o nāianei.
Rating factors for thermal resistivity of the soil
Ka pānui ngā taputapu Rahi Taura me Correction Factors i te soil thermal resistivity factor mō tētahi ara kua tanu i raro i te whenua, ina ko te paerewa he AU, ā, ko te putanga he 2017.
Kua manatokotia: pānuitia ki te paerewa tā, whārangi 90. I tirohia 24 Sept 2026.
Ngā taputapu e pānui ana i tērā:
Tātaitai rahi taura, Tātaitai correction factor me Arotake ara iahiko o nāianei.
Reactance at 50 Hz and a.c. resistance at 50 Hz
Ka pānui ngā taputapu Heke Voltage, Piki Voltage, Loop Impedance me Rahi Taura i ēnei raraunga mō te putanga AU 2017. Ka hoatu i te aukati me te reactance. Ka tuhi ngā uara ōrite ki te wāhanga o Aotearoa. Ka pānui te taputapu Loop Power Budget i te aukati o te kaikawe.
Kua manatokotia: pānuitia ki te paerewa tā, whārangi 98, 102–103. I tirohia 24 Sept 2026.
Ngā taputapu e pānui ana i tērā:
Tātaitai rahi taura, Tātaitai heke voltage, Tātaitai earth fault loop impedance, Tātaitai Piki Voltage, Loop power budget mō ngā loop 4-20 mA, Arotake ara iahiko o nāianei, Tātaitai taumata hapa, Tātaitai heke voltage katoa me Utu ngaronga pūngao taura ā-mahi.
Values of constant K for determination of permissible short-circuit currents
Ka hoatu tēnei table i tētahi k factor papatahi mō ia rauemi me ia insulation. Ka pānui ngā taputapu rahi taura me fault rating i te Table 52 mai i te table rohe short-circuit anō. I reira, ka whakawhirinaki te k factor ki ngā rohe pāmahana e whakatakotoria ana e Tables 53 me 55.
Kua manatokotia: pānuitia ki te paerewa tā, whārangi 121–122. I tirohia 19 Sept 2026.
Ngā taputapu e pānui ana i tērā:
Tātaitai rahi taura, Tātaitai fault rating taura, Arotake ara iahiko o nāianei me Trip curve MCB me te rohe taura.
Short-circuit K values and temperature limits
Ka pānui te taputapu fault rating i ngā rohe pāmahana kaikawe mō te arotake adiabatic mai i te tūtohi rohe short-circuit a AmpSize. Ka pānui hoki i te k factor i taua tūtohi anō. Ka tāia ngā uara ōrite ki te wāhanga o Aotearoa.
Kua manatokotia: pānuitia ki te paerewa tā, whārangi 121–123. I tirohia 20 Sept 2026.
Ngā taputapu e pānui ana i tērā:
Tātaitai rahi taura, Tātaitai fault rating taura, Arotake ara iahiko o nāianei me Trip curve MCB me te rohe taura.
Ngā aratohu me ngā whārangi ako e whakahua ana i tēnei (6)
- GuideAS/NZS 3008.1.1 table numbers: 2017 to 2025
- GuideAS/NZS 3008.1.1 vs 3008.1.2: AU and NZ conditions
- GuideAS/NZS 3008 Table 13 (now 3.18): multicore ratings
- GuideAS/NZS 3008 Table 22 (now 3.33): bunched grouping
- GuideAS/NZS 3008 Table 27 (now 3.44, 3.45): temperature
- GuideAS/NZS 3008.1.1:2025: what changed from 2017