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
Number of auxiliary contacts as normally closed contact0
Rated voltage690 - 690V
Number of auxiliary contacts as change-over contact0
Degree of protection (IP)IP20
With switched-off indicatorNo
Number of poles4
Position of connection for main current circuitFront side
Rated permanent current Iu320A
Overload release current setting128.0 - 320A
Type of electrical connection of main circuitBolt connection
Motor drive integratedNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz36kA
Type of control elementToggle
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
Suitable for DIN rail (top hat rail) mountingNo
With under voltage releaseNo
DIN rail (top hat rail) mounting optionalNo
Complete device with protection unitYes
Motor drive optionalYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA054124R1 | T4N 320 PR222DS/P-LSIG 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
Number of auxiliary contacts as normally closed contact
0
Rated voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
With switched-off indicator
Number of poles
4
Position of connection for main current circuit
Front side
Rated permanent current Iu
320A
Overload release current setting
128.0 .. 320A
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Type of control element
Toggle
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
Suitable for DIN rail (top hat rail) mounting
With under voltage release
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Motor drive optional
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.