IMPULSE®•G+ & VG+ Series 4 Instruction Manual - February 2017
3-8
Table 3-3: Wire Sizing for 575 V Class
Recommended Gauge (AWG)
1, 4
Model #
(-G+/VG+S4)
Continuous
HD Input
Amps
Time Delay
Input Fuse
(A)
Time Delay
Input Fuse
Class
Inverse Time
Molded/Case Circuit
Breaker (A)
3
Power Circuit Wiring
Control
Wiring
Ground
Copper
2
5001 1.9 3 CC 15 14 to 10 18 to 16 14 to 10
5003 3.6 5 CC 15 14 to 10 18 to 16 14 to 10
5004 5.1 7 CC 15 14 to 10 18 to 16 14 to 10
5006 8.3 10 CC 15 14 to 10 18 to 16 12 to 10
5009 12 15 CC 20 14 to 10 18 to 16 12 to 8
5012 16 20 CC 25 10 to 8 18 to 16 12 to 8
5017 23 25 CC 35 10 to 8 18 to 16 10 to 6
5022 31 35 J 45 10 to 6 18 to 16 10 to 6
5027 38 45 J 50 10 to 6 18 to 16 10 to 6
5032 33 50 J 60 10 to 6 18 to 16 6
5041 44 60 J 80 8 to 4 18 to 16 6
5052 54 70 J 100 6 to 4 18 to 16 4
5062 66 90 J 125 4 18 to 16 4
5077 80 100 J 150 4 18 to 16 4
5099 108 125 J 200 2 18 to 16 4 to 300
5130 129 175 J 250 1/0 18 to 16 4 to 300
5172 158 225 J 350 2/0 18 to 16 1 to 350
5200 228 300 J 450 3/0 18 to 16 1 to 350
1) NFPA 70 National Electric Code 2011. 430.122(a) and Table 610-14(a) 40°C, 60-minute, copper 50°C ambient
2) NFPA 70 National Electric Code 2011. Table 250.122.
3) NFPA 70 National Electric Code 2011. Table 430.52 (selected based on motor FLA).
4) NFPA 40 National Electric Code 2011. Table 315(b)(2)(a).