Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as change-over contact0
Overload release current setting252.0 - 630A
Degree of protection (IP)IP20
Suitable for DIN rail (top hat rail) mountingNo
Type of electrical connection of main circuitBolt connection
Adjustment range undelayed short-circuit release630 - 5985A
Adjustment range short-term delayed short-circuit release630 - 5985A
Motor drive integratedNo
Type of control elementToggle
With integrated under voltage releaseNo
With switched-off indicatorNo
Position of connection for main current circuitFront side
Rated voltage690 - 690V
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
DIN rail (top hat rail) mounting optionalNo
Device constructionBuilt-in device fixed built-in technique
Motor drive optionalYes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz36kA
Rated permanent current Iu630A
Complete device with protection unitYes
Number of poles4
Integrated earth fault protectionNo
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1SDA054400R1 | T5N 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 change-over contact
0
Overload release current setting
252.0 .. 630A
Degree of protection (IP)
IP20
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
630 .. 5985A
Adjustment range short-term delayed short-circuit release
630 .. 5985A
Motor drive integrated
Type of control element
Toggle
With integrated under voltage release
With switched-off indicator
Position of connection for main current circuit
Front side
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Motor drive optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Rated permanent current Iu
630A
Complete device with protection unit
Number of poles
4
Integrated earth fault protection
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.