Section Three Low Voltage Cables

Section 3, Page 16

SINGLE CORE CU TPS CABLES Circular construction Copper conductor PVC insulation PVC sheath Current ratings (A) and voltage drops (mV/A.m)

Product Sheet No. 020-01 B Conductor

Size

(mm2) (A) (mV/A.m) (A) (mV/A.m) (A) (mV/A.m) (A) (mV/A.m) (A) (mV/A.m) (A) (mV/A.m) (A) (mV/A.m) 1.0 15 51.6 15 44.7 16 44.7 24 51.6 18 44.7 20 51.6 18 44.7

1.5 18 33.0 18 28.6 19 28.6 31 33.0 22 28.6 25 33.0 22 28.6

2.5 26 18.0 26 15.6 29 15.6 43 18.0 30 15.6 35 18.0 30 15.6

4 35 11.2 35 9.71 38 9.71 56 11.2 40 9.71 45 11.2 40 9.71

6 46 7.50 46 6.49 48 6.49 71 7.50 50 6.49 57 7.50 50 6.49

10 62 4.46 62 3.86 66 3.86 94 4.46 65 3.86 76 4.46 65 3.86

16 82 2.81 82 2.43 88 2.43 134 2.81 114 2.43 98 2.81 86 2.43

Issue: January 2012

450/750 V. Made to AS/NZS 5000.2

Notes: 1. Refer to Product Sheet 010-01 B for current ratings and voltage drops for these cables enclosed in conduit or trunking. 2. Content from AS/NZS 3008.1.2:2010 has been reproduced with the permission from Standards New Zealand under Copyright Licence 000926. Please see the Standard for full details. The values in this table are for typical New Zealand installation conditions of:- Ambient Air Temperature 30°C Soil Temperature 15°C Soil Thermal Resistivity 1.2 K.m/W Depth of Burial 0.5 m