Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally open contact0
Rated permanent current Iu320A
Number of auxiliary contacts as normally closed contact0
Number of poles4
Position of connection for main current circuitFront side
Overload release current setting128.0 - 320A
Type of electrical connection of main circuitBolt connection
Rated voltage690 - 690V
Number of auxiliary contacts as change-over contact0
Type of control elementToggle
With switched-off indicatorNo
Motor drive integratedNo
Degree of protection (IP)IP20
Adjustment range short-term delayed short-circuit release192.0 - 3200A
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release480.0 - 3840A
Device constructionBuilt-in device fixed built-in technique
With under voltage releaseNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
Motor drive optionalYes
Integrated earth fault protectionNo
Complete device with protection unitYes
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
1SDA059512R1 | T4H 320 PR223DS 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
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
320A
Number of auxiliary contacts as normally closed contact
0
Number of poles
4
Position of connection for main current circuit
Front side
Overload release current setting
128.0 .. 320A
Type of electrical connection of main circuit
Bolt connection
Rated voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
0
Type of control element
Toggle
With switched-off indicator
Motor drive integrated
Degree of protection (IP)
IP20
Adjustment range short-term delayed short-circuit release
192.0 .. 3200A
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
480.0 .. 3840A
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
Motor drive optional
Integrated earth fault protection
Complete device with protection unit
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.