Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated permanent current Iu320A
Overload release current setting128.0 - 320A
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact0
Number of poles3
Number of auxiliary contacts as normally open contact0
Position of connection for main current circuitFront side
Rated voltage690 - 690V
Degree of protection (IP)IP20
Type of control elementToggle
Type of electrical connection of main circuitBolt connection
With switched-off indicatorNo
Adjustment range short-term delayed short-circuit release192.0 - 3200A
Adjustment range undelayed short-circuit release480.0 - 3840A
Integrated earth fault protectionYes
Device constructionBuilt-in device fixed built-in technique
With under voltage releaseNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalNo
Suitable for DIN rail (top hat rail) mountingNo
Motor drive integratedNo
Motor drive optionalYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA054136R1 | T4H 320 PR222DS/P-LSIG 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
Overload release current setting
128.0 .. 320A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Number of poles
3
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Front side
Rated voltage
690 .. 690V
Degree of protection (IP)
IP20
Type of control element
Toggle
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Adjustment range short-term delayed short-circuit release
192.0 .. 3200A
Adjustment range undelayed short-circuit release
480.0 .. 3840A
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
With under voltage release
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Motor drive integrated
Motor drive optional
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.