Sure-Break™ Elbow
Brand: Hubbell Power Systems
Catalog ID: 228LES57
Sure-Break™ Elbow 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. 592 requirements
- Interchangeable with other products meeting the same requirements
- Tested with a worst case,non vented bushing, to achieve Level 1 (highest level) requirements of IEEE 386 Clause 7.5.2 for partial vacuum flashover
- Two times the amount of strike distance compared to a standard loadbreak elbow
- Fully shielded, insulated and submersible
- Optional features include test point, integral seal, cold shrink jacket seal kit or shield adapter kit
Product details
General
Catalog Number
228LES57
Connector Type
Bi-Metal
Integral Seal
No
PROBELOK ? Connectors
No
Type
200Amp LoadBreak
With Seal Kit
No
With Test Point
No
Dimensions
Cable Insulation Diameter Maximum
0.92 in
Cable Insulation Diameter Minimum
1.31 in
Electrical Ratings
AC Withstand Voltage (1 min)
45 kV
Amperage Rating
200 A
Basic Impulse Level
125 kV
Corona Extinction (3pC)
21.5 kV
Current Rating
200 A
kV Class
25/28 kV
Conductor Related
Cable Insulation Diameter Range
1.31 - 0.92
Solid or Compacted Conductor
4/0
Stranded or Compressed Conductor
3/0
Logistics
Pallet Quantity
240
Standard Package
10