Datasheet

Data sheet 3RT2946-1CD00
RC element, 127...240 V AC Surge suppressor for
attaching on contactors Size S3
General technical data:
Product brand name SIRIUS
Product designation surge suppressor
Size of contactor S3
Design of the surge suppressor RC element
Ambient temperature
● during storage
°C -40...+80
● during operation
°C -25...+60
Control circuit/ Control:
Type of voltage of the control supply voltage AC/DC
Control supply voltage frequency
● 1 rated value
Hz 50
● 2 rated value
Hz 60
Control supply voltage 1
● at DC
— Initial rated value
V 150
— Final rated value
V 250
3RT2946-1CD00 Subject to change without notice
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01/01/2019 © Copyright Siemens