Tweco 95 S Thermal Arc(Jan2013) - Manual (Page 20)

THERMAL ARC 95 S INSTALLATION
Manual 0-5086 3-2 Installation
Refer to Figure 3-1:
1. Connect end of ground (GREEN or GREEN/YELLOW) conductor to a suitable ground. Use a grounding method
that complies with all applicable electrical codes.
2. Connect ends of line 1 (BLACK) and line 2 (WHITE) input conductors to a de-energized line disconnect switch.
3. Use Table 3-1 as a guide to select line fuses for the disconnect switch.
Input Voltage Fuse Size
115V 30 Amps
Table 3-1: Fuse Guide
Figure 3-1: Electrical Input Connections
CAUTION
The time-delay fuses or circuit breaker of an individual branch circuit may have nuisance tripping when
welding with this product due to the amperage rating of the time-delay fuses or circuit breaker.
The recommended time-delay fuses or circuit breaker size is 30 amperes. Fuse/circuit breaker size is based
on not more than 200 percent of the rated input amperage of the welding power source (Based on Article
630, National Electrical Code).
An individual branch circuit capable of carrying 30 amperes and time-delay fuses or circuit breaker protec-
tion is recommended for this application.
Art #: A-08473_AB
Welding Power Supply
Primary Power Cable
120 V, 20A, 1Ш