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