Siemens 3RT20371AL20 – Product Overview
product brandname SIRIUS
Product type designation 3RT2
General technical data
Size of contactor S0
Product extension
● function module for communication No
● Auxiliary switch Yes
Insulation voltage
● rated value 690 V
Degree of pollution 3
Surge voltage resistance rated value 6 kV
maximum permissible voltage for safe isolation
● between coil and main contacts acc. to EN
60947-1
400 V
Protection class IP
● on the front IP20
● of the terminal IP20
Product Details
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Available Stock
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