Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
320A
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
No
Overload release current setting
128.0 - 320A
Number of poles
4
Rated voltage
690 - 690V
Suitable for DIN rail (top hat rail) mounting
No
With under voltage release
No
With switched-off indicator
No
Motor drive integrated
No
Degree of protection (IP)
IP20
Complete device with protection unit
Yes
Adjustment range short-term delayed short-circuit release
192.0 - 3200A
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
No
Position of connection for main current circuit
Front side
Type of control element
Toggle
Motor drive optional
Yes
Adjustment range undelayed short-circuit release
480.0 - 3840A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
From same serie
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.
1SDA054123R1 | T4N 320 PR222DS/P-LSI IN=320 4P F F
Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Rated permanent current Iu
320A
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
Overload release current setting
128.0 .. 320A
Number of poles
4
Rated voltage
690 .. 690V
Suitable for DIN rail (top hat rail) mounting
With under voltage release
With switched-off indicator
Motor drive integrated
Degree of protection (IP)
IP20
Complete device with protection unit
Adjustment range short-term delayed short-circuit release
192.0 .. 3200A
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Position of connection for main current circuit
Front side
Type of control element
Toggle
Motor drive optional
Adjustment range undelayed short-circuit release
480.0 .. 3840A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
From same serie
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.
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