Current Transformer Cabinets
23
Current Transformer Cabinets
400 & 800 AMP TRANSFORMER CABINETS
400 & 800 Amps
U4468-XT
U5990-O
Current Transformer Cabinets | 3Ø Catalog Number U4468-XT U4468-XT-K4469 U5990-O
Ampacity Wiring Chart Amps
Wire Qty. Per Phase
400 400 800 800
1 2 2 4
800
3
Aluminum Conductor
Copper Conductor
Hub
— 600 kcmil (2) C.P. 250 kcmil 3/0 — 600 kcmil (2) C.P. 250 kcmil 3/0 600 kcmil 600 kcmil Blank or 2-250 or 2-250
Dimensions D"
W"
H"
10
24
45
10
24
45
10
36
36
Notes • Hubs: U4468 is supplied with two closing plates as standard. To order hubs, refer to the accessories section. • Studs: The U4468 is supplied with 1⁄2"-13 twin studs with hex nuts with Belleville washers to mount bar-type transformers. • 800 Amp Conversion Kit: To convert U4468 from 400 amps to 800 amps, order catalog number K4469. • Padlock: The U4468 is provided with a padlockable 2-point latch. The U5990 is provided with a padlockable handle with 3-point latching mechanism. • Withstand Rating: 50K SCCR available when conductors are lashed per instructions on label.
Utility requirements for this equipment may vary. Always consult the serving utility for their requirements before ordering or installing equipment. Milbank Manufacturing | 4801 Deramus Ave., Kansas City, MO 64120 | 877.483.5314 | milbankworks.com
Current Transformer Cabinets
400 & 800 AMP TRANSFORMER CABINETS
400 & 800 Amps
U4468-XT
U5990-O
Current Transformer Cabinets | 3Ø Catalog Number U4468-XT U4468-XT-K4469 U5990-O
Ampacity Wiring Chart Amps
Wire Qty. Per Phase
400 400 800 800
1 2 2 4
800
3
Aluminum Conductor
Copper Conductor
Hub
— 600 kcmil (2) C.P. 250 kcmil 3/0 — 600 kcmil (2) C.P. 250 kcmil 3/0 600 kcmil 600 kcmil Blank or 2-250 or 2-250
Dimensions D"
W"
H"
10
24
45
10
24
45
10
36
36
Notes • Hubs: U4468 is supplied with two closing plates as standard. To order hubs, refer to the accessories section. • Studs: The U4468 is supplied with 1⁄2"-13 twin studs with hex nuts with Belleville washers to mount bar-type transformers. • 800 Amp Conversion Kit: To convert U4468 from 400 amps to 800 amps, order catalog number K4469. • Padlock: The U4468 is provided with a padlockable 2-point latch. The U5990 is provided with a padlockable handle with 3-point latching mechanism. • Withstand Rating: 50K SCCR available when conductors are lashed per instructions on label.
Utility requirements for this equipment may vary. Always consult the serving utility for their requirements before ordering or installing equipment. Milbank Manufacturing | 4801 Deramus Ave., Kansas City, MO 64120 | 877.483.5314 | milbankworks.com
