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| INSTALLATION |
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| Table A.1 |
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| Extension Cord Length Recommendations |
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| Current | Voltage | Load |
| Maximum Allowable Cord Length in ft (m) for Conductor Size (AWG) |
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| (Amps) | (Volts) | (Watts) |
| 14 AWG |
| 12 AWG |
| 10 AWG |
| 8 AWG |
| 6 AWG |
| 4 AWG |
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| 15 | 120 | 1800 |
| 30 | (9) | 40 | (12) | 75 | (23) | 125 | (38) | 175 | (53) | 300 | (91) |
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| 15 | 240 | 3600 |
| 60 | (18) | 75 | (23) | 150 | (46) | 225 | (69) | 350 | (107) | 600 | (183) |
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| 20 | 240 | 4800 |
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| 60 | (18) | 100 | (30) | 175 | (53) | 275 | (84) | 450 | (137) |
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| 25 | 240 | 600 |
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| 90 | (27) | 150 | (46) | 225 | (69) | 250 | (76) |
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| 30 | 240 | 7200 |
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| 75 | (23) | 120 | (37) | 175 | (53) | 300 | (91) |
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| 38 | 240 | 9000 |
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| 100 | (30) | 150 | (46) | 250 | (76) |
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Figure A.1
CONNECTION OF Ranger 275 TO PREMISES WIRING
240Volt
60 Hz.
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.
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| 40 AMP | |
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| 240 VOLT | |
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| DOUBLE | |
50 AMP, 120/240 |
| POLE | |
| CIRCUIT | ||
VOLT PLUG | 240 VOLT | ||
BREAKER | |||
NEMA TYPE |
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GND
N
N
LOAD
PREMISES
DISCONNECT AND
SERVICE
GROUNDOVERCURRENT PROTECTION
50 AMP, 120/240 VOLT
RECEPTACLENOTE: No. 8 COPPER CONDUCTOR CABLE SEE NATIONAL ELECTRICAL CODE FOR ALTERNATE WIRE
SIZE RECOMMENDATIONS.
WARNING
Connection of Ranger 275 to premises wiring must be done by a licensed electrician and must comply with the National Electrical Code and all other applicable electrical codes.
RANGER 275
