

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •LEGRAND
Technical specifications
420733 | DPX3 AB 240A RCD

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