McQuay TGZ 040A User Manual

12 TGZ 040A through TGZ 190A OMM TGZ-1
Table 6, Connection Sizes, Single Point Power Supply with External Overloads
Power Block Terminal Factory Installed Disconnect Factory Installed HSCCR
Power Block or
Bus Bar Lugs
Disconnect Switch
Molded Case
Disconnect Switch
(Circuit Breaker )
TGZ
Unit
Size
Volts
Freq.
(Hertz)
Size (1)
Connection (2)
Wire Range - CU
Switch
Size (1)
Connection (2)
Wire Range - CU
Circ. Brkr
Size (1)
Connection (2)
Wire Range - CU
208 335 #6 - 400 kcmil 250 #6 - 350 kcmil 250 #6 - 350 kcmil
230 335 #6 - 400 kcmil 250 #6 - 350 kcmil 250 #6 - 350 kcmil
460 175 #14 - 2/0 100 #3 - 3/0 150 #4 - 350 kcmil
040
575
60
175 #14 - 2/0 100 #3 - 3/0 150 #4 - 350 kcmil
208 335 #6 - 400 kcmil 250 #6 - 350 kcmil 250 #6 - 350 kcmil
230 335 #6 - 400 kcmil 250 #6 - 350 kcmil 250 #6 - 350 kcmil
460 175 #14 - 2/0 125 #3 - 3/0 125 #3 - 3/0
050
575
60
175 #14 - 2/0 100 #3 - 3/0 100 #3 - 3/0
208 335 #6 - 400 kcmil 250 #6 - 350 kcmil 400 (2) 3/0 - 500 kcmil
230 335 #6 - 400 kcmil 250 #6 - 350 kcmil 400 (2) 3/0 - 500 kcmil
460 175 #14 - 2/0 125 #3 - 3/0 125 #3 - 3/0
060
575
60
175 #14 - 2/0 100 #3 - 3/0 125 #3 - 3/0
208 760 (2) #2 - 500 kcmil 400 (2) 3/0 - 500 kcmil 400 (2) 3/0 - 500 kcmil
230 760 (2) #2 - 500 kcmil 400 (2) 3/0 - 500 kcmil 400 (2) 3/0 - 500 kcmil
460 335 #6 - 400 kcmil 250 #6 - 350 kcmil 250 #6 - 350 kcmil
080
575
60
335 #6 - 400 kcmil 125 #3 - 3/0 125 #3 - 3/0
208 760 (2) #2 - 500 kcmil 400 (2) 3/0 - 500 kcmil 600 (2) 3/0 - 500 kcmil
230 760 (2) #2 - 500 kcmil 400 (2) 3/0 - 500 kcmil 600 (2) 3/0 - 500 kcmil
460 335 #6 - 400 kcmil 250 #6 - 350 kcmil 250 #6 - 350 kcmil
100
575
60
335 #6 - 400 kcmil 250 #6 - 350 kcmil 250 #6 - 350 kcmil
208 760 (2) #2 - 500 kcmil 400 (2) 3/0 - 500 kcmil 600 (2) 3/0 - 500 kcmil
230 760 (2) #2 - 500 kcmil 400 (2) 3/0 - 500 kcmil 600 (2) 3/0 - 500 kcmil
460 335 #6 - 400 kcmil 250 #6 - 350 kcmil 250 #6 - 350 kcmil
110
575
60
335 #6 - 400 kcmil 250 #6 - 350 kcmil 250 #6 - 350 kcmil
208 760 (2) #2 - 500 kcmil 600 (2) 3/0 - 500 kcmil 600 (2) 3/0 - 500 kcmil
230 760 (2) #2 - 500 kcmil 600 (2) 3/0 - 500 kcmil 600 (2) 3/0 - 500 kcmil
460 335 #6 - 400 kcmil 250 #6 - 350 kcmil 400 (2) 3/0 - 500 kcmil
120
575
60
335 #6 - 400 kcmil 250 #6 - 350 kcmil 250 #6 - 350 kcmil
208 760 (2) #2 - 500 kcmil 600 (2) 3/0 - 500 kcmil 800 (3) 1/0 - 500 kcmil
230 760 (2) #2 - 500 kcmil 600 (2) 3/0 - 500 kcmil 800 (3) 1/0 - 500 kcmil
460 335 #6 - 400 kcmil 250 #6 - 350 kcmil 400 (2) 3/0 - 500 kcmil
150
575
60
335 #6 - 400 kcmil 250 #6 - 350 kcmil 250 #6 - 350 kcmil
208 760 (2) #2 - 500 kcmil 800 (3) 1/0 - 500 kcmil 800 (3) 1/0 - 500 kcmil
230 760 (2) #2 - 500 kcmil 800 (3) 1/0 - 500 kcmil 800 (3) 1/0 - 500 kcmil
460 335 #6 - 400 kcmil 400 (2) 3/0 - 500 kcmil 400 (2) 3/0 - 500 kcmil
170
575
60
335 #6 - 400 kcmil 250 #6 - 350 kcmil 400 (2) 3/0 - 500 kcmil
208 760 (2) #2 - 500 kcmil 800 (3) 1/0 - 500 kcmil 800 (3) 1/0 - 500 kcmil
230 760 (2) #2 - 500 kcmil 800 (3) 1/0 - 500 kcmil 800 (3) 1/0 - 500 kcmil
460 335 #6 - 400 kcmil 400 (2) 3/0 - 500 kcmil 400 (2) 3/0 - 500 kcmil
190
575
60
335 #6 - 400 kcmil 400 (2) 3/0 - 500 kcmil 400 (2) 3/0 - 500 kcmil
NOTES:
1. "Size" is the maximum amperage rating for the terminals or the main electrical device.
2. "Connection" is the range of wire sizes that the terminals on the electrical device will accept.

McQuay TGZ 040A Specifications

General

Brand	McQuay
Model	TGZ 040A
Category	Water Heater
Language	English