Details
- •Low-voltage control systems
- •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 change-over contact0
Rated voltage690 - 690V
Number of auxiliary contacts as normally closed contact0
Degree of protection (IP)IP20
Overload release current setting252.0 - 630A
Type of electrical connection of main circuitBolt connection
Adjustment range short-term delayed short-circuit release630 - 5985A
Type of control elementToggle
With switched-off indicatorNo
Motor drive optionalYes
With under voltage releaseNo
Suitable for DIN rail (top hat rail) mountingNo
Device constructionBuilt-in device fixed built-in technique
Adjustment range undelayed short-circuit release630 - 5985A
Motor drive integratedNo
Integrated earth fault protectionNo
DIN rail (top hat rail) mounting optionalNo
Position of connection for main current circuitFront side
Rated permanent current Iu630A
Number of poles4
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Complete device with protection unitYes
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1SDA054408R1 | T5S 630 PR221DS-LS IN=630 4P F F
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Details
- Low-voltage control systems
- 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 change-over contact
0
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP20
Overload release current setting
252.0 .. 630A
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
630 .. 5985A
Type of control element
Toggle
With switched-off indicator
Motor drive optional
With under voltage release
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
630 .. 5985A
Motor drive integrated
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Position of connection for main current circuit
Front side
Rated permanent current Iu
630A
Number of poles
4
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.