- MILLER_Thunderbolt XL OWNER'S MANUAL

OM-316 Page 16
4-7. Electrical Service Guide
Input Voltage
115 220 230 400 460
Input Amperes At Rated Output
95 [70]
47.5
[67]
[39]
23.7
[34]
Max Recommended Standard Fuse Or Circuit Breaker Rating
In Amperes
150 [110]
70
[100]
[60]
35
[50]
Min Input Conductor Size In AWG/Kcmil
8 [8]
12
[10]
[14]
14
[14]
Max Recommended Input Conductor Length In Feet (Meters)
32 (10) [75 (23)]
87 (26)
[82 (25)]
[101
(31)]
138 (42)
[87 (27)]
Min Grounding Conductor Size In AWG/Kcmil
8 [8] 12 [10] [14]
14
[14]
[ ] Electrical Service Requirements For 300/200 AC/DC And 300 AC Models
Reference: 1997 National Electrical Code (NEC) Ref. S-0092-J