

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- LEGRAND
Technical specifications
Degree of protection (IP)
IP30
Number of poles
3
Type of control element
Toggle
Number of auxiliary contacts as normally open contact
-
Number of auxiliary contacts as normally closed contact
1
Rated permanent current Iu
100A
Overload release current setting
100 - 100A
Rated voltage
110 - 550V
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Screw connection
Motor drive optional
No
Number of auxiliary contacts as change-over contact
1
Motor drive integrated
No
Adjustment range undelayed short-circuit release
1000 - 1000A
Suitable for DIN rail (top hat rail) mounting
Yes
With under voltage release
Yes
With switched-off indicator
Yes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
10kA
Adjustment range short-term delayed short-circuit release
1000 - 1000A
Position of connection for main current circuit
Front side
Complete device with protection unit
Yes
DIN rail (top hat rail) mounting optional
Yes
Integrated earth fault protection
No
027008 | DRX 100B 3P 100A

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- LEGRAND
Technical specifications
Degree of protection (IP)
IP30
Number of poles
3
Type of control element
Toggle
Number of auxiliary contacts as normally open contact
-
Number of auxiliary contacts as normally closed contact
1
Rated permanent current Iu
100A
Overload release current setting
100 .. 100A
Rated voltage
110 .. 550V
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Screw connection
Motor drive optional
Number of auxiliary contacts as change-over contact
1
Motor drive integrated
Adjustment range undelayed short-circuit release
1000 .. 1000A
Suitable for DIN rail (top hat rail) mounting
With under voltage release
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
10kA
Adjustment range short-term delayed short-circuit release
1000 .. 1000A
Position of connection for main current circuit
Front side
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Integrated earth fault protection