Choose from the PTG4-1-75 (One bushing) or the PTG4-2-75 (Two bushing)..
Primary terminals that are unfused are 1/4-20 brass screws with one lock washer and flat washer.
Primary terminals that are fused are 1/4-20 brass screws with one flat washer, lock washer and two nuts.
Secondary terminals are No. 10-32 brass screws with one flat washer and lock washer.
The core and coil assembly is encased in a plastic enclosure and vacuum encapsulated in polyurethane resin.
Thermal burden rating is for 120V secondaries and the unit has a plated steel mounting base.
Fuses have 1.63” Dia Caps and 11.50” clip centers.
Switchgear style is similar to fused style. No fuse or fuse clip is provided, but inserts for fuse clips are supplied.
A test cord is provided with each unit.
The transformers are tested for partial discharge to Canadian Standards CAN 3-C13-M83. This test can also be carried out to IEC requirements.
Products are manufactured in a plant whose quality management system is certified / registered as being in conformity with ISO 9001.
Accuracy Class:
0.3 WXMY 1.2ZZ at 100% rated voltage with 120 V based ANSI burden.
0.3 WXMY, 1.2Z at 58% rated voltage with 69.3 V based ANSI burden.
Frequency: 60 Hz.
Maximum System Voltage: 9.52 kV, BIL 75 kV
Thermal Rating: 1,500 VA 30 oC. amb. | 1,000 VA 55 oC. amb.
Approximate weight 85 lbs. unfused.
ONE BUSHING | Catalog numbers
|
Group
4A
4A
4B
4B
4B
4B
4B
|
Primary Voltage
*4200
*4800
6600
*7200
8400
11000
12000
|
Ratio
35:1
40:1
60:1
60:1
70:1
100:1
100:1
|
Secondary Voltage
120
120
110-50Hz
120
120
110-50Hz
120
|
RFR
65
65
65
65
65
65
65
|
Fuses
PTG4-1-75-422F
PTG4-1-75-482F
PTG4-1-75-662F
PTG4-1-75-722F
PTG4-1-75-842F
PTG4-1-75-113F
PTG4-1-75-123F
|
Fuse Clips only
PTG4-1-75-422C
PTG4-1-75-482C
PTG4-1-75-662C
PTG4-1-75-722C
PTG4-1-75-842C
PTG4-1-75-113C
PTG4-1-75-123C
|
Switchgear Style
PTG4-1-75-422S
PTG4-1-75-482S
PTG4-1-75-662S
PTG4-1-75-722S
PTG4-1-75-842S
PTG4-1-75-113S
PTG4-1-75-123S
|
TWO BUSHINGS | Catalog numbers
|
Group
1
2
2
2
2
2
2
|
Primary Voltage
*4200
*4800
6600
*7200
8400
11000
12000
|
Ratio
35:1
40:1
60:1
60:1
70:1
100:1
100:1
|
Secondary Voltage
120
120
110-50Hz
120
120
110-50Hz
120
|
Unfused
PTG4-2-75-422
PTG4-2-75-482
PTG4-2-75-662
PTG4-2-75-722
PTG4-2-75-842
PTG4-2-75-113
PTG4-2-75-123
|
Fuses
PTG4-2-75-422FF
PTG4-2-75-482FF
PTG4-2-75-662FF
PTG4-2-75-722FF
PTG4-2-75-842FF
PTG4-2-75-113FF
PTG4-2-75-123FF
|
Fuse Clips only
PTG4-2-75-422CC
PTG4-2-75-482CC
PTG4-2-75-662CC
PTG4-2-75-722CC
PTG4-2-75-842CC
PTG4-2-75-113CC
PTG4-2-75-123CC
|
Switchgear Style
PTG4-2-75-422SS
PTG4-2-75-482SS
PTG4-2-75-662SS
PTG4-2-75-722SS
PTG4-2-75-842SS
PTG4-2-75-113SS
PTG4-2-75-123SS
|
NOTE: All Primary voltages marked with an asterisk (*) are approved for revenue metering in Canada by Industry Canada, Approval No. AE-0429
