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T e time-delay fuses or circuit breaker of an indivi
h
w
hen 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
in
put amperage of the welding power source (Based on Article 630, Natio
Electrical Code).
An
individual branch circuit capable of carrying 30 amperes and time-delay fus
o
r
circuit breaker protection is recommended fo
Each unit incorporates an INRUSH circuit. When the MAIN CIRCUIT SWITCH is
tu
rned on, the inrush circuit provides pre-charging for the input capacitors. A
relay in the Power Control Assembly (PCA) will turn on after the input capacit
ha
ve charged to operating voltage (after approximately 5 seconds)
Damage to the PCA could occur if 133 VAC or higher is applied to the Primary
P
ower Cable.
Primary Circuit Sizes to Achieve Maximum Current.
Primary Supply
Model
(Factory Fitted)
MIG-135
12 AWG (3.3mm
THE MIG-135 SHOULD BE OPERATED FROM A SINGLE-
PHASE 60Hz, AC POWER SUPPLY. THE INPUT VOLTAGE
SHOULD MATCH THE ELECTRICAL INPUT VO
SHOWN ON THE INPUT DATA LABEL ON THE
NAMEPLATE. SEE SECT
DO NOT ATTEMPT TO CUT OFF TH
IT TO A 1–15R OUTLET OR EXTENSION CORD. BY DOING
SO, THE LIVE/NEUTRAL POLARITY IS L
INCREASE THE RISK OF SHOCK.
Lead Size
2
)
ION 2.1 FOR EXAMPLE
dual branch circuit may trip
r this application.
Minimum
Current and Duty Cycle
Primary
Current Size
(Volt/Amps)
115V/30A
3‐2
LTAGES
UNIT
E GROUND PIN TO FIT
OST AND WILL
nal
MIG
(GMAW)
90A/18.5V @ 20%
es
ors
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