Power circuit-breaker for trafo/generator/installation protection Legrand
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General information
Ordercode YESSS
3115-6664 
Product code
422820
EAN code
03414972258579
Product group
Power circuit-breaker for trafo/generator/installation protection
Brand
Legrand
Product specifications
Rated permanent current Iu
250 A
Rated voltage
230 - 400 V
Rated short-circuit breaking capacity Icu at 400 V, 50 Hz
36 kA
Overload release current setting
0.2 - 1 A
Adjustment range short-term delayed short-circuit release
1.5 - 10 A
Integrated earth fault protection
No
Type of electrical connection of main circuit
Screw connection
Device construction
Complete device in housing
Suitable for DIN rail (top hat rail) mounting
Yes
DIN rail (top hat rail) mounting optional
Yes
Number of auxiliary contacts as normally closed contact
1
Number of auxiliary contacts as normally open contact
1
Number of auxiliary contacts as change-over contact
1
With switched-off indicator
No
Number of poles
3
Position of connection for main current circuit
Back side
Type of control element
Wing knob
Complete device with protection unit
Yes
Motor drive integrated
No
Motor drive optional
Yes
Degree of protection (IP)
IP30
With integrated under voltage release
No
Product information