Parallel Groove Clamp AL-Cu PG480 Series

Parallel Groove Clamp  for bare neutral messenger and grounding Type: AL-Cu Aluminum to Copper

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描述

描述

PARALLEL GROOVE CLAMP

Description
Designed to connect two parallel bare conductors. Conductors can be aluminum alloy or aluminum steel reinforced for main and copper for tap side.
Material
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.
Features
Pressure pad ensuring uniform pressure along the clamp.
Cross-grooved clamp channels of universal clamp type improve mechanical pullout strength and electrical contact.

Models PG480-0 PG480-1A PG480-1B PG480-2B
Main Line(mm²) 6-50 16-50 16-50 16-120
Service Line (mm²) 2.5-10 2.5-10 2.5-10 6-35
Bolt No. 1 2 3 3
Remarks Al to Cu  Al to Cu  Al to Cu  Al to Cu