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Installation, Figure a.1, Warning – Lincoln Electric IM571 RANGER 300 D and 300 DLX User Manual

Page 15: Connection of ranger 300 to premises wiring

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A-7

INSTALLATION

RANGER 300 D AND 300 DLX

A-7

Connection of Ranger 300 to premises wiring
must be done by a licensed electrician and must
comply with the National Electrical Code and all
other applicable electrical codes.

240 Volt

60 Hz.

3-Wire

Service

POWER

COMPANY

METER

240 VOLT

120 VOLT

120 VOLT

LOAD

N

NEUTRAL
BUS

GROUND

PREMISES

DISCONNECT AND

SERVICE

OVERCURRENT

PROTECTION

GND

N

NOTE: No. 6 COPPER CONDUCTOR CABLE SEE

NATIONAL ELECTRICAL CODE FOR ALTERNATE WIRE

SIZE RECOMMENDATIONS.

240 VOLT

GROUNDED CONDUCTOR

50AMP

240 VOLT

DOUBLE

POLE

CIRCUIT

BREAKER

DOUBLE POLE DOUBLE THROW
SWITCH RATING TO BE THE SAME
AS OR GREATER THAN PREMISES

SERVICE OVERCURRENT

PROTECTION.

50 AMP, 120/240

VOLT PLUG

NEMA TYPE 14-50

50 AMP, 120/240 VOLT

RECEPTACLE

Figure A.1

CONNECTION OF RANGER 300 TO PREMISES WIRING

WARNING