Type No.:MAG-15kV load break elbow THE

15 kV LOADBREAK ELBOW
Loadbreak Elbows provide utilities with products having high reliability and low maintenance expense. The elbow,
is suitable for energized loadmake / loadbreak operations by a qualified lineman using a shotgun-type hot stick.
 

PRODUCT FEATURES
1. Molded external shieldconductive, abrasion resistant 1/8- inch thick shield of peroxide cured EPDM.
2. EPDM insulation - cured with peroxide process provides superior stress-relaxation characteristics and assures long life under high-ambient temperatures. Compatible with polyethelene, crosslink polyethelene and EPR insulations.
3. Molded conductive insert - guards against high electrical stress from corners of crimped connector.
4. Hot-stick operating eye - reinforced with stainless steel ring. Withstands 500-pound pull and 10 foot-pound torque,
permits energized loadmake-loadbreak operation with hot-stick tool.
5. Compression connector it can choose copper connector or bimetallic connector according conductor.
6. Test point - allows voltage indication when readout is made with suitable high-impedance devices.
Elbows are available with or without this feature.
7. Cable entrance - has conductive rubber stress relief area which contacts extruded cable insulation shield.
Elbow model selected to assure interference fit along cable insulation surface providing proper creep distance and water-tight fit.
8. Grounding tab - designed so that a single copper wire can be inserted in the hole. Use of a separate wire is recommended.
9. Interface - to allow interference- fit seal when installed on mating component. Provides proper creep distance and water-tight fit, yet permits unplugging of elbow after years of service.
11. Locking ring - Provides positive gripping. Initial pull-off force to unseat from mating groove in bushing insert produces fast break necessary for loadbreak switching.
12. Probe - mates with pinch-finger contacts in bushing insert, or other switch point. Inner end has threads with pilot to aid installation in crimped connector without thread stripping. Outer end is made of ablative material that produces gas when
exposed to loadbreak arc, permitting reliable interruption even with close ground spacing.

SELECTION AND ORDERING
Cat
Number
 
Conductor Cross
section mm2
Outer diameter
for conductor mm
THE-15/200-35
THE-15/200-50
THE-15/200-70
THE-15/200-95
THE-15/200-120
35
50
70
95
120
16.0-20.8
-16.0-20.8
17.8-23.1
21.6-27.9
21.6-27.9
Elbow must be sized to the cable insulation diameter.
Select the elbow according the cable outer dimension.
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