Data Sheet
Data sheet 3UL2307-1A
Residual-current transformer for residual current monitoring Bushing
opening 210 mm Residual current 30 mA...40 A
General technical data:
Product designation Residual current transformer for fault current monitoring
Product feature Touch protection Yes
Type of electrical connection at output screw-type terminals
Operating voltage rated value maximum 1000V
Continuous current per phase maximum 630A
Fault current at input rated value 40A
Surge voltage resistance rated value 8kV
Reference code acc. to DIN EN 81346-2 B
Reference code acc. to DIN 40719 extended
according to IEC 204-2 acc. to IEC 750
T
Reference code acc. to DIN EN 61346-2 B
Connections/ Terminals:
Type of connectable conductor cross-sections
● solid
1x (0.75 ... 4.0 mm²)
● finely stranded
— with core end processing
0.5 ... 2.5 mm²
● at AWG conductors
— solid
1x (19 ... 12)
3UL2307-1A Subject to change without notice
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09/13/2019 © Copyright Siemens