

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •LEGRAND
Technical specifications
420732 | DPX3 AB 240A

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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 change-over contact
1
Number of auxiliary contacts as normally closed contact
1
Number of poles
4
Rated permanent current Iu
240A
Overload release current setting
140 .. 240A
Number of auxiliary contacts as normally open contact
-
Rated voltage
220 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Motor drive integrated
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Type of electrical connection of main circuit
Screw connection
Type of control element
Toggle
Degree of protection (IP)
IP30
With under voltage release
With switched-off indicator
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
600 .. 600A
Adjustment range undelayed short-circuit release
600 .. 600A
Complete device with protection unit
Position of connection for main current circuit
Front side
Motor drive optional