A-9

INSTALLATION

A-9

 

 

 

Figure 1

CONNECTION OF RANGER 3 PHASE TO PREMISES WIRING

240Volt

60 Hz.

3-Wire

Service

240 VOLT

POWER

120 VOLT

COMPANY

120 VOLT

METER

GROUNDED CONDUCTOR

NEUTRAL

BUS

DOUBLE POLE DOUBLE THROW

SWITCH RATING TO BE THE SAME

AS OR GREATER THAN PREMISES

SERVICE OVERCURRENT

PROTECTION.

 

 

40 AMP

 

 

240 VOLT

 

 

DOUBLE

50 AMP, 120/240

 

POLE

 

CIRCUIT

VOLT PLUG

240 VOLT

BREAKER

NEMA TYPE 14-50

 

 

GND

N

N

LOAD

PREMISES

DISCONNECT AND

SERVICE

GROUNDOVERCURRENT PROTECTION

50 AMP, 120/240 VOLT

RECEPTACLENOTE: No. 6 COPPER CONDUCTOR CABLE SEE NATIONAL ELECTRICAL CODE FOR ALTERNATE WIRE

SIZE RECOMMENDATIONS.

WARNING

Connection of RANGER 3 PHASE to premises wiring must be done by a licensed electrician and must comply with the National Electrical Code and all other applicable electrical codes. See the Installation Section for important information about not using the 480V 3 Phase Receptacle for connection to Single Phase Premises Wiring.

RANGER 3 PHASE

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Lincoln Electric IM831, 11079 manual Connection of Ranger 3 Phase to Premises Wiring