Sept2021-catalog

STANDARD PLUGS AND RECEPTACLES

PLUG CONFIGURATIONS

An industry-wide effort is being made to standardize the configuration of electrical plugs and receptacles. Cres Cor equipment is made in accordance with these standards. Illustrated below are the standard plugs used on Cres Cor equipment. Next to the plugs are the required receptacle configurations. These serve as a guide. If you receive Cres Cor equipment which will not fit your existing receptacles, then both the receptacle and the supply wiring should be checked by an electrician and changed as required.

NON-LOCKING

LOCKING

STD. CORD SIZES

VOLTAGE

WATTAGE

RECEPTACLE

PLUG RECEPTACLE PLUG

W

G

G

G

110 - 125 VOLTS 15 AMPS 1-PHASE

18/3 16/3 14/3

USED WITH UNITS OF 1500W OR LESS

G

W

W

W L5-15P

5-15R

5-15P

L5-15R

G

G

110 - 125 VOLTS 20 AMPS 1-PHASE

W

W

USED WITH UNITS OF 1500-2000W

W

W

12/3

G

G

5-20R 5-20R

5-20P

L5-20R

L5-20P

G

G

W

110 - 125 VOLTS 30 AMPS 1-PHASE

W

USED WITH UNITS OF 2000-3000W

W

W

G

10/3

G

5-30R

5-30P

L5-30R

L5-30P

G

X

G

X

208, 220 - 250 VOLTS 15 AMPS 1-PHASE

18/3 16/3 14/3

USED WITH UNITS OF 3000W OR LESS

G

G

Y

Y L6-15P

6-15R

6-15P

L6-15-R

G

X

X

G

208, 220 - 250 VOLTS 20 AMPS 1-PHASE

USED WITH UNITS OF 3000-4000W

G

G

12/3

Y

Y

6-20R

6-20P

L6-20R

L6-20P

G

G

208, 220 - 250 VOLTS 30 AMPS 1-PHASE

X

X

USED WITH UNITS OF 4000-6000W

G

G

10/3

Y

Y

6-30R

6-30P

L6-30R

L6-30P

G

G

208, 220 - 250 VOLTS 50 AMPS 1-PHASE

USED WITH UNITS OF 6000-10000W

6/3

6-50R

6-50P

Y L15-20R Z G X L-15-20R L15-30R Z G X L15-30R Y

X

208, 220 - 240 VOLTS 20 AMPS 3-PHASE

USED WITH UNITS OF 3000-6000W

Y

G

12/4

Z

L-15-20P

Y G X Z L15-30P

208, 220 - 250 VOLTS 30 AMPS 3-PHASE

USED WITH UNITS OF 6000-10000W

12/4

G

G

208, 220 - 250 VOLTS 50 AMPS 3-PHASE

Z

USED WITH UNITS OF 12000W

Z

X

X

6/4

Y

Y

15-50R

15-50P

G

G

208, 220 - 250 VOLTS 60 AMPS 3-PHASE

USED WITH UNITS OF 12000-18000W

X

X

Z

Z

6/4

Y

Y

15-60R

15-60P

X

X

480 VOLTS 30 AMPS 3-PHASE

USED WITH UNITS OF 12000-18000W

Y

G

Y

G

12/4

Z L16-30R

Z L16-30P

97

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