FIELD: power engineering. SUBSTANCE: junction box is tubular structure accommodating cable splices. Cable sheaths are connected through sealed joint to one end of fanned members whose other ends are connected through sealed joint to ground. Box has flanges with conical projections at ends mounting conical lead collars tightly fitted by means of bolts and funnel-shaped flanges. Clearance between flanges on box and funnel-shaped flanges is at least 1 mm. EFFECT: improved design. 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF JOINING CABLES WITH ALUMINIUM CASES | 0 |
|
SU748619A1 |
| DEVICE FOR ASSEMBLY OF SLEEVE WITH JOINTS OF DIELECTRIC OPTICAL CABLE OR OPTICAL CABLE BUILT IN OVERHEAD GROUND-WIRE CABLE ON SUPPORTS OF HIGH-VOLTAGE POWER LINE | 2001 |
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|
RU2588608C1 |
| CABLE COUPLER | 0 |
|
SU943955A1 |
