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Sure-Break Elbow™ Arrester
Brand: Hubbell Power Systems
Catalog ID: 228ELAS18
Sure-Break™ Elbow Arrester has an increased strike distance between energized and grounded portions of the elbow to enhance switching performance in conditions favorable to partial vacuum flashover
- Meets or Exceeds IEEE Std. 386 and IEEE Std. C62.11. Section 8.1 requirements
- Interchangeable with other products meeting the same requirements
- Fully shielded, insulated and submersible
Product details
General
Catalog Number
228ELAS18
Grounding Style
36 in Line Lead
Material
Polymer
Type
Underground Arresters
Dimensions
Height
10.2 in
Maximum Operating Altitude
6000 ft
Weight
5.2 lb
Electrical Ratings
AC Withstand Voltage (1 min)
25 kV
Duty Cycle
18 kV
kV Class
25 kV
Maximum Discharge Voltage
- 47.2 kV @ 1.5 kA
- 50.3 kV @ 3 kA
- 53.6 kV @ 5 kA
- 60.3 kV @ 10 kA
- 69.7 kV @ 20 kA
- 87.1 kV @ 40 kA
Maximum Switching Surge Protective Level @ 500A
46 kV
MCOV
15.3 kV
Logistics
Pallet Quantity
117
Standard Package
1
Resources and downloads
Specifications
Media
Videos
Hubbell Power Systems Elbow Arrester