Crompton PTW5-1-110-1442F _ Medium Voltage Potential Transformer s, Single Bushing, Fuses, Primary Voltage - 14400

ACCURACY CLASS:
0.3 WXMY, 1.2Z at 100% rated voltage with 120V based ANSI burden; 0.6 WX, 1.2 MY, 1.2 Y at 58% rated voltage with 69.3V based ANSI burden

FREQUENCY:
60 Hz.

MAXIMUM SYSTEM VOLTAGE:
5.6kV, BIL 60Kv, Full wave

THERMAL RATING:
750 VA at 30°C. amb.
500 VA at 55°C. amb.

APPROXIMATE WEIGHT:
34 lbs., unfused

Features

• Primary terminals that are unfused are¼ - 20 brass screws with one flat washer and lockwasher.
• Primary terminals that are fused are¼ - 20 brass screws with one flat washer, lockwasher and two nuts.
• Secondary terminals are No. 10-32 brass screws with one flat washer and lockwasher.
• The core and coil assembly is encased in a plastic enclosure and vacuum encapsulated in polyurethane resin.
• Thermal burden rating is for 120 volt secondaries
• Plated steel Mount ing base.
• Fuses have 1" Dia Caps and 5" clip centers.
• Switchgear style is similar to fused style. No fuse or fuse clip is provided, but inserts for fuse clips are supplied.

Specifications:

• Catalog Number: PTW5-1-110-1442F
• Group: 4B
• Primary Voltage: 14400
• Ratio: 120:1
• Secondary Voltage: 120
• RFR FR (c): 65
• Type: Fuses

Specifications Sheet:

• Datasheet.pdf