Harting Sbírka katalogů říjen 2013

| Kategorie: Katalog  | Tento dokument chci!

Vydal: HARTING s.r.o. Autor: HARTING

Strana 398 z 808

Vámi hledaný text obsahuje tato stránku dokumentu který není autorem určen k veřejnému šíření.







Poznámky redaktora
Even snow and ice can not excluded. The insulator columns each contain interrupter unit and the necessary drives. Temperature fluctuations and humidity particular play a key role. Con­ sequently, Han® HPR housings and seals have been cho­ sen and have been specially developed withstand these types stress. The power circuit breaker consists three insulator columns with one operating unit each and shared control unit. The connections are pluggable order reduce assembly work. Han® HpR housing People Power Partnership 47 . ensure secure and controlled switching the high power, the three interrupters are controlled electronically. This connection realized using conductor special cables transmit the sensor and actuator signals. The pre-manufactured cables are tested before shipping and thus minim ize the possibility iring er­ rors. secure connection between the drives and the control unit therefore essential. Service and maintenance are simple procedures. The relevant environmental conditions have taken into account the circuit breaker can used outdoors.COST CONNECTION Of HIGH-vOLTAGE SwiTCHES FOR OuTDOOR uSE The 3AP1 power circuit breaker designed for high voltages 145 for outside operations