Зажим ответвительный плашечный PG661

Parallel groove clamp for bare neutral messenger and grounding Type : AL-Cu Aluminum to Copper

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PARALLEL GROOVE CLAMP for bare neutral messenger and grounding

Type : AL-Cu

Designed to connect two parallel bare conductors. Conductors can be aluminum alloy or aluminum steel reinforced for main and copper for tap side.
Connector bodies made of corrosion resistant, high strength aluminum alloy 99.5 with hot forged bimetallic sheet.
Bolts: DIN 933, steel 8.8, dacromet; Nut: DIN934, dacromet, pressed into lower part
Pressure pad: aluminum alloy; Spring washer: DIN127, steel.
Conical washer/Spring washers: Steel, DIN6796 corrosion-protected, dacromet
Stainless steel A2 bolts and nuts available according to order.
Pressure pad ensuring uniform pressure along the clamp.
Cross-grooved clamp channels of universal clamp type improve mechanical pullout strength and electrical contact.
Spring washers maintain pressure even at dilatation caused by temperture changes

Models PG661-11 PG661-12 PG661-21 PG661-22 PG661-23
Main Line(mm²) Al   16-70 AL  25-150 Al   16-70 Al  25-150 Al  35-200
Service Line (mm²) Cu    6-50 Cu  10-95 Cu    6-50 Cu  10-95 Cu  25-185
Bolt No. 1 1 2 2 2
Remarks Al to Cu  Al to Cu  Al to Cu  Al to Cu  Al to Cu 

Models PG661-31 PG661-32 PG661-33 PG661-34
Main Line(mm²) Al   16-70 AL  25-150 Al  35-240 Al  35-300
Service Line (mm²) Cu    6-50 Cu  10-95 Cu  25-185 Cu  35-240
Bolt No. 3 3 3 3
Remarks Al to Cu  Al to Cu  Al to Cu  Al to Cu