Siemens 3UG4 User Manual page 347

3UL2305/3UL2306/3UL2307 residual current transformers for fault current monitoring
Product equipment touch-protection
Height
Width
Depth
Ambient temperature
during operating
•
Type of mounting
Diameter of the feedthrough
Conductor cross section that can be
connected of the terminal
Item designation
according to DIN 40719 extendable after
•
IEC 204-2 according to IEC 750
according to DIN EN 61346-2
•
Design of the electrical connection secondary
side
Residual current at the input rated value
3UG4 / 3RR2 monitoring relays
Manual, 05/2016, NEB927043002000/RS-AC/004
13.2 Accessories for 3UG4 monitoring relays
3UL2305-1A
Yes
mm 64
mm 163
mm 169
°C -25 ... +60
screw fixing
mm 110
mm² 2.5
T
B
screw-type terminals
A 40
3UL2306-1A 3UL2307-1A
62
201 300
207.5 286
140 210
4
Accessories
347