Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated permanent current Iu1250A
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact0
Overload release current setting500.0 - 1250A
Rated voltage690 - 690V
Number of poles4
Number of auxiliary contacts as change-over contact0
Position of connection for main current circuitFront side
Type of electrical connection of main circuitBolt connection
Degree of protection (IP)IP20
Motor drive integratedNo
Type of control elementPush button
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
With switched-off indicatorNo
Adjustment range short-term delayed short-circuit release750.0 - 12500A
Suitable for DIN rail (top hat rail) mountingNo
With under voltage releaseNo
Complete device with protection unitYes
Device constructionBuilt-in device fixed built-in technique
Adjustment range undelayed short-circuit release1875.0 - 18750A
Motor drive optionalYes
Integrated earth fault protectionNo
DIN rail (top hat rail) mounting optionalNo
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1SDA062928R1 | T7H 1250 PR332/P LSIRC IN=1250A 4P
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Rated permanent current Iu
1250A
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
500.0 .. 1250A
Rated voltage
690 .. 690V
Number of poles
4
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Type of electrical connection of main circuit
Bolt connection
Degree of protection (IP)
IP20
Motor drive integrated
Type of control element
Push button
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
With switched-off indicator
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Suitable for DIN rail (top hat rail) mounting
With under voltage release
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Motor drive optional
Integrated earth fault protection
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.