

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- LEGRAND
Technical specifications
Overload release current setting
140 - 240A
Rated voltage
220 - 690V
Adjustment range short-term delayed short-circuit release
600 - 600A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Integrated earth fault protection
Yes
Type of electrical connection of main circuit
Screw connection
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Yes
With switched-off indicator
Yes
Number of auxiliary contacts as normally open contact
-
Position of connection for main current circuit
Front side
Number of poles
4
DIN rail (top hat rail) mounting optional
Yes
Number of auxiliary contacts as change-over contact
1
Rated permanent current Iu
240A
With under voltage release
Yes
Number of auxiliary contacts as normally closed contact
1
Adjustment range undelayed short-circuit release
600 - 600A
Type of control element
Toggle
Motor drive integrated
No
Motor drive optional
Yes
Degree of protection (IP)
IP30
Complete device with protection unit
Yes
420733 | DPX3 AB 240A RCD

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