Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
With under voltage releaseNo
Adjustment range undelayed short-circuit release160 - 1600A
DIN rail (top hat rail) mounting optionalNo
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as normally closed contact0
Device constructionBuilt-in device fixed built-in technique
Number of poles3
With switched-off indicatorNo
Type of control elementToggle
Integrated earth fault protectionNo
Rated voltage690 - 690V
Overload release current setting64.0 - 160A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
Degree of protection (IP)IP20
Rated permanent current Iu250A
Position of connection for main current circuitFront side
Adjustment range short-term delayed short-circuit release160 - 1600A
Suitable for DIN rail (top hat rail) mountingNo
Number of auxiliary contacts as change-over contact0
Motor drive optionalYes
Number of auxiliary contacts as normally open contact0
Complete device with protection unitYes
Motor drive integratedNo
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA054046R1 | T4H 250 PR221DS-LS IN=160 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 undelayed short-circuit release
160 .. 1600A
DIN rail (top hat rail) mounting optional
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally closed contact
0
Device construction
Built-in device fixed built-in technique
Number of poles
3
With switched-off indicator
Type of control element
Toggle
Integrated earth fault protection
Rated voltage
690 .. 690V
Overload release current setting
64.0 .. 160A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Degree of protection (IP)
IP20
Rated permanent current Iu
250A
Position of connection for main current circuit
Front side
Adjustment range short-term delayed short-circuit release
160 .. 1600A
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as change-over contact
0
Motor drive optional
Number of auxiliary contacts as normally open contact
0
Complete device with protection unit
Motor drive integrated
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.