17
Overview
A
Ui : Rated Insulation Voltage
Uimp : Impulse Withstand Voltage
Ue : Rated Operational Voltage
(AC base)
Icu : Ultimate Breaking Capacity
Ics : Service Breaking Capacity
Icw : Short Time Withstand Current
MFG. Date: Manufacturing Date
Acronym Explanation
■■
Main Nameplate
Motor charge
Closing coil
Shunt tripping coil
Auxiliary switches :
Under voltage trip
OCR control source
Alarm switch :
Digital trip relay :
Z.S.I :
Reset :
Communication :
Voltage Module :
Earth / Leakage:
Control Power and
Connecting Terminal Indication
Contact Quantity and
Connecting Terminal Indication
Control Power and
Connecting Terminal Indication
Alarm Presence and
Connecting Terminal Indication
Switch Connecting Diagram Display
Input/Output Terminal Indication and
Connecting Terminal Indication
Communication and
Connecting Terminal Indication
Each phase Voltage
and Symbol Indication
Ground fault / Earth leakage
Sensor Terminal Indication
Explanation of Terminologies
■■
Secondary Nameplate
Draw-in/out Handle
Storage Space
Position Indicator
Draw in/out Handle
Insertion Opening
Draw-in/out pad lock
Digital Trip Relay
Charge Discharge Display
ON/OFF Display
Company CI
OFF Button
ON Button
Product Series Name
Main Nameplate
Secondary Nameplate
External View and Inscriptions
Nameplate Features
5. Externals and Inscriptions