Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally closed contact0
Rated permanent current Iu1250A
Number of poles3
Number of auxiliary contacts as normally open contact0
Degree of protection (IP)IP20
Rated voltage690 - 690V
Overload release current setting500.0 - 1250A
Position of connection for main current circuitFront side
Number of auxiliary contacts as change-over contact0
Adjustment range undelayed short-circuit release1250 - 12500A
Type of electrical connection of main circuitBolt connection
With switched-off indicatorNo
Adjustment range short-term delayed short-circuit release1250 - 12500A
Type of control elementToggle
Motor drive integratedNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
Motor drive optionalNo
Complete device with protection unitYes
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionNo
With under voltage releaseNo
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
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1SDA062898R1 | T7H 1250 PR231/P LS/I IN=1250A 3P F F
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
1250A
Number of poles
3
Number of auxiliary contacts as normally open contact
0
Degree of protection (IP)
IP20
Rated voltage
690 .. 690V
Overload release current setting
500.0 .. 1250A
Position of connection for main current circuit
Front side
Number of auxiliary contacts as change-over contact
0
Adjustment range undelayed short-circuit release
1250 .. 12500A
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
Type of control element
Toggle
Motor drive integrated
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Motor drive optional
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
With under voltage release
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.