Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
With integrated under voltage releaseNo
Number of auxiliary contacts as change-over contact0
Power loss41W
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Degree of protection (IP)IP20
Rated voltage240 - 550V
Overload release current setting630 - 630A
Type of electrical connection of main circuitBolt connection
With switched-off indicatorNo
Motor drive integratedNo
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release- - -A
Motor drive optionalNo
Adjustment range undelayed short-circuit release6000 - 6000A
With under voltage releaseNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
DIN rail (top hat rail) mounting optionalNo
Rated permanent current Iu630A
Number of poles4
Position of connection for main current circuitFront side
Type of control elementRocker lever
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
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1SDA066575R1 | A3S 630 ELT-LI 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
With integrated under voltage release
Number of auxiliary contacts as change-over contact
0
Power loss
41W
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Degree of protection (IP)
IP20
Rated voltage
240 .. 550V
Overload release current setting
630 .. 630A
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Motor drive integrated
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
- .. -A
Motor drive optional
Adjustment range undelayed short-circuit release
6000 .. 6000A
With under voltage release
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
630A
Number of poles
4
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.