Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Type of electrical connection of main circuitBolt connection
Position of connection for main current circuitFront side
Motor drive integratedNo
Degree of protection (IP)IP20
Number of poles4
Overload release current setting128.0 - 320A
Rated permanent current Iu320A
Rated voltage690 - 690V
With switched-off indicatorNo
Adjustment range short-term delayed short-circuit release192.0 - 3200A
Type of control elementToggle
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
With under voltage releaseNo
Integrated earth fault protectionNo
Motor drive optionalYes
Adjustment range undelayed short-circuit release480.0 - 3840A
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA054139R1 | T4H 320 PR222DS/P-LSI IN=320 4P 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
Type of electrical connection of main circuit
Bolt connection
Position of connection for main current circuit
Front side
Motor drive integrated
Degree of protection (IP)
IP20
Number of poles
4
Overload release current setting
128.0 .. 320A
Rated permanent current Iu
320A
Rated voltage
690 .. 690V
With switched-off indicator
Adjustment range short-term delayed short-circuit release
192.0 .. 3200A
Type of control element
Toggle
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
With under voltage release
Integrated earth fault protection
Motor drive optional
Adjustment range undelayed short-circuit release
480.0 .. 3840A
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.