Insulation and earth fault monitoring relay Siemens
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General information
Ordercode YESSS
7540-3814 
Product code
3UG45821AW31
EAN code
4047621080451
Product group
Insulation and earth fault monitoring relay
Brand
Siemens
Product specifications
Number of contacts as normally open contact
0
Number of contacts as normally closed contact
0
With detachable clamps
No
Line capacity
10 µF
Response value impedance 1
1 - 100 kOhm
Indication of insulation value
No
Error registration possible
Yes
Number of contacts as change-over contact
1
Width
22.5 mm
Height
78 mm
Depth
100 mm
Product information