

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •LEGRAND
Technical specifications
420609 | DPX3 250-TM 3P 250A 70KA

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- LEGRAND
Technical specifications
Number of auxiliary contacts as normally open contact
-
Number of auxiliary contacts as change-over contact
1
Integrated earth fault protection
Degree of protection (IP)
IP30
Motor drive integrated
Suitable for DIN rail (top hat rail) mounting
Overload release current setting
200 .. 250A
Rated voltage
220 .. 690V
Adjustment range undelayed short-circuit release
1250 .. 2500A
With switched-off indicator
Type of control element
Toggle
Adjustment range short-term delayed short-circuit release
1250 .. 2500A
Rated permanent current Iu
250A
Type of electrical connection of main circuit
Screw connection
Number of poles
3
Number of auxiliary contacts as normally closed contact
1
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Position of connection for main current circuit
Front side
With under voltage release
Complete device with protection unit
Motor drive optional
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional