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
Group |
Primary Voltage |
Ratio |
Secondary Voltage |
Rfr |
Fuses |
Fuse Clips only |
Switchgear Style |
|
4A |
*4200 |
35:1 |
120 |
65 |
PTG4-1-75-422F |
PTG4-1-75-422C |
PTG4-1-75-422S |
4A |
*4800 |
40:1 |
120 |
65 |
PTG4-1-75-482F |
PTG4-1-75-482C |
PTG4-1-75-482S |
4B |
6600 |
60:1 |
110-50Hz |
65 |
PTG4-1-75-662F |
PTG4-1-75-662C |
PTG4-1-75-662S |
4B |
*7200 |
60:1 |
120 |
65 |
PTG4-1-75-722F |
PTG4-1-75-722C |
PTG4-1-75-722S |
4B |
8400 |
70:1 |
120 |
65 |
PTG4-1-75-842F |
PTG4-1-75-842C |
PTG4-1-75-842S |
|
TWO BUSHINGS
Group |
Primary Voltage |
Ratio |
Secondary Voltage |
Unfused |
Fuses |
Fuse Clips only |
Switchgear Style |
|
1 |
*4200 |
35:1 |
120 |
PTG4-2-75-422 |
PTG4-2-75-422FF |
PTG4-2-75-422CC |
PTG4-2-75-422SS |
2 |
*4800 |
40:1 |
120 |
PTG4-2-75-482 |
PTG4-2-75-482FF |
PTG4-2-75-482CC |
PTG4-2-75-482SS |
2 |
6600 |
60:1 |
110-50Hz |
PTG4-2-75-662 |
PTG4-2-75-662FF |
PTG4-2-75-662CC |
PTG4-2-75-662SS |
2 |
*7200 |
60:1 |
120 |
PTG4-2-75-722 |
PTG4-2-75-722FF |
PTG4-2-75-722CC |
PTG4-2-75-722SS |
4B |
8400 |
70:1 |
120 |
PTG4-2-75-842 |
PTG4-2-75-842FF |
PTG4-2-75-842CC |
PTG4-2-75-842SS |
|
NOTE: All Primary voltages marked with an asterisk (*) are approved for revenue metering in Canada by Industry Canada, Approval No. AE-0431 Rev. 01