VL Arrester (39 kV MCOV) Substation (IEEE)

Brand:OHIO BRASS

Catalog ID:VLN048GA039AA

IEEE/IEC Porcelain station class arresters for substation protection

TECHNICAL DATA

General
Cantilever Bending Strength – Max.	70000 lb
Catalog Number	VLN048GA039AA
Color	Gray
Material	Porcelain
Mounting Hardware	NEMA 4-Hole Pad and Single Eyebolt Terminals
Mounting Position	Metal Top/Tripod Base
Product Type	VL
Type	Station
UPC	096359748908
Dimensions
Bolt Circle Diameter	10 in
Depth	11 in
Diameter – Lug Hole	.56 in (14 mm)
Diameter – Single Bolt Hole(s)	0.5 in
Height	31.9 in
Thickness – Lug	1.25 in (31.75 mm)
Width	11 in
Electrical Ratings
Creep and Leakage Distance	41.0 in (1041 mm)
Duty Cycle	48 kV
Frequency Rating	48-62 Hz
Maximum Discharge Voltage	99.7 kV @ 1.5 kA 105.1 kV @ 3 kA 110.2 kV @ 5 kA 118 kV @ 10 kA 129.2 kV @ 20 kA 144.3 kV @ 40 kA
Maximum Switching Surge Protective Level @ 1000A	97
Maximum Switching Surge Protective Level @ 500A	93 kV
MCOV	39 kV
Pressure Relief Capability-Symmetrical rms (kA)	63
Withstand Voltage – 60 Hz Wet	100
Withstand Voltage – Lightning Impulse	250
Withstand Voltage – Switching Impulse	200
Certifications And Compliance
Industry Standard(s)	IEEE & IEC
Force Related
Cantilever Bending Strength – Max.	70000 lb
Operational
Maximum Operating Altitude	12000 ft
Configuration
Mounting Position	Metal Top/Tripod Base