Device overviewFloor-standing distribution industrial cabinets and wall mounted distribution boards for IT systems

2.0

Type Function

IT system transformer Changeover and monitoring module Insulation, load and temperature monitoring Insulation fault location system Circuit breakers for sub-circuits

Nominal voltage/nominal current

Nominal voltage U
n Rated operational current I
n

Functions in accordance with IEC 60364-7-710 / DIN VDE 0100-710

Voltage monitoring line 1, line 2, line 3 (downstream of the changeover equipment)Change-over line 1/2 Functional test with time monitoring Multiple interlocking of the switching elements Cables laid to resist short-circuits and earth faults Control circuit with single fault tolerance Insulation monitoring Load current monitoring Temperature monitoring response value PTC

Outgoing circuits

Number of outgoing circuits 2-pole industrial circuit breaker

Response values/contacts

Undervoltage Change-over period, adjustable Response time t
an , adjustable Response time t
off , adjustable Response time t
on , adjustable Pause time, adjustable

Additional monitoring functions

Switching state Wire break actuation devices and automatic processes Short-circuit upstream/downstream of the changeover equipment Auxiliary contacts of the switching elements Connection system/PE A-ISOMETER®

General features

Distribution cabinet (B x H x T) Terminal compartment Degree of protection Interface/protocol Ventilation Paint finish 20 Main catalogue part 2 – 05.2008/Hospital engineering