Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
With under voltage releaseNo
Adjustment range short-term delayed short-circuit release320 - 3200A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz200kA
Type of electrical connection of main circuitBolt connection
Suitable for DIN rail (top hat rail) mountingNo
Rated voltage690 - 690V
Integrated earth fault protectionNo
Adjustment range undelayed short-circuit release320 - 3200A
Device constructionBuilt-in device fixed built-in technique
Rated permanent current Iu320A
Number of auxiliary contacts as normally open contact0
Motor drive integratedNo
Type of control elementToggle
DIN rail (top hat rail) mounting optionalNo
Motor drive optionalYes
Number of auxiliary contacts as change-over contact0
Position of connection for main current circuitFront side
Overload release current setting128.0 - 320A
Number of auxiliary contacts as normally closed contact0
With switched-off indicatorNo
Number of poles3
Degree of protection (IP)IP20
Complete device with protection unitYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA054149R1 | T4V 320 PR221DS-LS IN=320 3P F F
Why Register?
- View wholesale prices with discounts
- Real-time stock availability
- Access invoices and dispatch notes
- Order history and frequently ordered items
- Exclusive B2B offers
and much more...
Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
With under voltage release
Adjustment range short-term delayed short-circuit release
320 .. 3200A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
200kA
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
Rated voltage
690 .. 690V
Integrated earth fault protection
Adjustment range undelayed short-circuit release
320 .. 3200A
Device construction
Built-in device fixed built-in technique
Rated permanent current Iu
320A
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Type of control element
Toggle
DIN rail (top hat rail) mounting optional
Motor drive optional
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Overload release current setting
128.0 .. 320A
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Number of poles
3
Degree of protection (IP)
IP20
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.