Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Degree of protection (IP)IP20
Overload release current setting630 - 630A
Power loss41W
Rated voltage240 - 550V
Number of auxiliary contacts as change-over contact0
With integrated under voltage releaseNo
Motor drive integratedNo
With switched-off indicatorNo
Type of electrical connection of main circuitBolt connection
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release6000 - 6000A
Adjustment range short-term delayed short-circuit release- - -A
With under voltage releaseNo
DIN rail (top hat rail) mounting optionalNo
Motor drive optionalNo
Rated permanent current Iu630A
Number of poles4
Position of connection for main current circuitFront side
Type of control elementRocker lever
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz36kA
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
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1SDA066574R1 | A3N 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
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Degree of protection (IP)
IP20
Overload release current setting
630 .. 630A
Power loss
41W
Rated voltage
240 .. 550V
Number of auxiliary contacts as change-over contact
0
With integrated under voltage release
Motor drive integrated
With switched-off indicator
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
6000 .. 6000A
Adjustment range short-term delayed short-circuit release
- .. -A
With under voltage release
DIN rail (top hat rail) mounting optional
Motor drive 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
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
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.