Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated permanent current Iu320A
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Number of poles3
Integrated earth fault protectionNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz200kA
Overload release current setting128.0 - 320A
With switched-off indicatorNo
With under voltage releaseNo
DIN rail (top hat rail) mounting optionalNo
Degree of protection (IP)IP20
Suitable for DIN rail (top hat rail) mountingNo
Motor drive optionalYes
Adjustment range undelayed short-circuit release480.0 - 3840A
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as change-over contact0
Device constructionBuilt-in device fixed built-in technique
Type of control elementToggle
Rated voltage690 - 690V
Complete device with protection unitYes
Motor drive integratedNo
Adjustment range short-term delayed short-circuit release192.0 - 3200A
Position of connection for main current circuitFront side
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1SDA054151R1 | T4V 320 PR222DS/P-LSI IN=320 3P F F
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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
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of poles
3
Integrated earth fault protection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
200kA
Overload release current setting
128.0 .. 320A
With switched-off indicator
With under voltage release
DIN rail (top hat rail) mounting optional
Degree of protection (IP)
IP20
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Adjustment range undelayed short-circuit release
480.0 .. 3840A
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as change-over contact
0
Device construction
Built-in device fixed built-in technique
Type of control element
Toggle
Rated voltage
690 .. 690V
Complete device with protection unit
Motor drive integrated
Adjustment range short-term delayed short-circuit release
192.0 .. 3200A
Position of connection for main current circuit
Front side
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.