Tukuna he ĪmēraKo te waea nairona ātete wera teitei THHN he waea arataki kotahi me te whakamarumaru PVC me te koti nairona. Ko te waea ātete wera me te wai kirihou THWN he rite tonu ki te THHN, ā, he maha ngā wā e whakamahia ana ēnei e rua. He waea arataki kotahi hoki te THWN me te whakamarumaru PVC me te koti nairona. Ko te waea THWN-2 he waea THWN me te tiaki wera tāpiri, ā, ka taea te whakamahi i roto i ngā āhuatanga wera tino teitei (tae atu ki te 90°C, 194°F rānei).
Ngā tono:
He pai ngā waea THHN THWN THWN-2 hei whakamahi hei taputapu mīhini, hei ara iahiko whakahaere, hei waea taputapu rānei. He whakamarumaru PVC me ngā koti nairona ngā THNN me THWN. Nā te whakamarumaru PVC kirihou wera, ka ātete mura ngā waea THHN me THWN, ā, ka tāpirihia hoki e te koti nairona te ātete ki ngā matū pēnei i te penehīni me te hinu.
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Mahi Hangarau:
Ngaohiko Whakatauria (Uo/U):600V
Te pāmahana o te kaiārahiTe pāmahana mōrahi o te kaiārahi i te whakamahinga noa: 250ºC
Te pāmahana tāutangaKaua te pāmahana āwhiowhio i raro i te -40ºC e tāutahia
Te pūtoro piko iti rawa:
Te pūtoro piko o te taura: 4 x te whānui o te taura
Te Hanganga:
Kaiārahi:parahi ngohengohe maha-aho, ASTM B8 Akomanga B
Te whakamarumaru:te ātete wera, te ātete makuku o te polyvinyl chloride (PVC) + te paninga nairona
Tae:Pango, hina, ētahi atu tae
Ngā Whakatakotoranga:
UL 83 - Taura whakamahana rauemi thermoplastic
CSA C22.2 Nama 75-03
UL 1063 (MTW) - Waea me te Taura Utauta Mīhini (Maha-aho)
UL 758 (AWM)
ICEA S-95-658/NEMA WC 70
Ngā Whakatakotoranga Waea THHN THWN THWN-2 mō te Nailoni Ātete Wera, he mea pani ki te kirihou wera nui
| Rahi AWG | Tau o ngā Waea | Matotoru Ārai | Matotoru o te Puranga | Diameter Ingoa | Taumaha Ingoa | |||||
| INITI/MM | INITI/MM | INITI/MM | LBS/KFT KG/KM | |||||||
| 14 | 1 | 0.015 | 0.38 | 0.004 | 0.1 | 0.11 | 2.79 | 15 | 22 | |
| 12 | 1 | 0.015 | 0.38 | 0.004 | 0.1 | 0.12 | 3.05 | 23 | 34 | |
| 10 | 1 | 0.02 | 0.51 | 0.004 | 0.1 | 0.15 | 3.81 | 37 | 54 | |
| 14 | 19 | 0.015 | 0.38 | 0.004 | 0.1 | 0.11 | 2.79 | 16 | 24 | |
| 12 | 19 | 0.015 | 0.38 | 0.004 | 0.1 | 0.13 | 3.3 | 24 | 36 | |
| 10 | 19 | 0.02 | 0.51 | 0.004 | 0.1 | 0.17 | 4.32 | 39 | 58 | |
| 8 | 19 | 0.03 | 0.76 | 0.005 | 0.13 | 0.22 | 5.59 | 63 | 94 | |
| 6 | 19 | 0.03 | 0.76 | 0.005 | 0.13 | 0.26 | 6.6 | 98 | 145 | |
| 4 | 19 | 0.04 | 1.01 | 0.006 | 0.15 | 0.33 | 8.38 | 157 | 234 | |
| 3 | 19 | 0.04 | 1.01 | 0.006 | 0.15 | 0.36 | 9.14 | 193 | 287 | |
| 2 | 19 | 0.04 | 1.01 | 0.006 | 0.15 | 0.39 | 9.91 | 240 | 357 | |
| 1 | 19 | 0.05 | 1.27 | 0.007 | 0.18 | 0.43 | 10.92 | 300 | 446 | |
| 1/0 | 19 | 0.05 | 1.27 | 0.007 | 0.18 | 0.47 | 11.94 | 376 | 560 | |
| 2/0 | 19 | 0.05 | 1.27 | 0.007 | 0.18 | 0.52 | 13.21 | 467 | 695 | |
| 3/0 | 19 | 0.05 | 1.27 | 0.007 | 0.18 | 0.57 | 14.48 | 581 | 864 | |
| 4/0 | 19 | 0.05 | 1.27 | 0.007 | 0.18 | 0.64 | 16.26 | 724 | 1077 | |
| 250 | 37 | 0.06 | 1.52 | 0.008 | 0.2 | 0.69 | 17.53 | 855 | 1272 | |
| 300 | 37 | 0.06 | 1.52 | 0.008 | 0.2 | 0.76 | 19.3 | 1022 | 1521 | |
| 350 | 37 | 0.06 | 1.52 | 0.008 | 0.2 | 0.79 | 20.07 | 1191 | 1772 | |
| 400 | 37 | 0.06 | 1.52 | 0.008 | 0.2 | 0.85 | 21.59 | 1345 | 2001 | |
| 500 | 37 | 0.06 | 1.52 | 0.008 | 0.2 | 0.94 | 23.88 | 1668 | 2482 | |
| 600 | 61 | 0.07 | 1.78 | 0.009 | 0.23 | 1.1 | 27.94 | 1994 | 2967 | |
| 750 | 61 | 0.07 | 1.78 | 0.009 | 0.23 | 1.16 | 29.46 | 2465 | 3668 | |
