The Moeller Wiring Manual
Switching, control, visualisation
Electronic motor starters and drives
Control circuit devices
Rotary switches
Contactors and relays
Motor-protective circuit-breakers
Overview
PKZM01, PKZM0 and PKZM4
PKZM01, PKZM0 and PKZM4 – auxiliary contacts
PKZM01, PKZM0 and PKZM4 – releases
Voltage releases
Undervoltage releases
Shunt releases
PKZM01, PKZM0 and PKZM4 – operating principle schematics
PKZ2 – overview
PKZ2 – remote operator
PKZ2 – release
PKZ2 – auxiliary switches, trip-indicating auxiliary contacts
PKZ2 – operating principle schematics
Circuit-breakers
All about Motors
Export to the world market and to North America
Standards, formulae, tables
Index
These operate according to the electromagnetic principle and act on the switch mechanism of the circuit-breaker.