

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With under voltage release
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Rated permanent current Iu
320A
Integrated earth fault protection
Yes
Adjustment range undelayed short-circuit release
480.0 - 3840A
Degree of protection (IP)
IP20
DIN rail (top hat rail) mounting optional
No
Overload release current setting
128.0 - 320A
Adjustment range short-term delayed short-circuit release
192.0 - 3200A
Type of control element
Toggle
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
No
Motor drive integrated
No
Rated voltage
690 - 690V
Motor drive optional
Yes
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
No
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Number of poles
4
Complete device with protection unit
Yes
Warehouse states
Zagreb:
0 pcs
Zadar:
0 pcs
From same serie
1SDA054124R1 | T4N 320 PR222DS/P-LSIG IN=320 4P F F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With under voltage release
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Rated permanent current Iu
320A
Integrated earth fault protection
Adjustment range undelayed short-circuit release
480.0 .. 3840A
Degree of protection (IP)
IP20
DIN rail (top hat rail) mounting optional
Overload release current setting
128.0 .. 320A
Adjustment range short-term delayed short-circuit release
192.0 .. 3200A
Type of control element
Toggle
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
Motor drive integrated
Rated voltage
690 .. 690V
Motor drive optional
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Number of poles
4
Complete device with protection unit
From same serie
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