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
Number of auxiliary contacts as normally open contact0
Rated permanent current Iu1250A
Position of connection for main current circuitFront side
Rated voltage690 - 690V
Degree of protection (IP)IP20
Number of auxiliary contacts as change-over contact0
Type of control elementPush button
With integrated under voltage releaseNo
Overload release current setting500.0 - 1250A
Adjustment range undelayed short-circuit release1875.0 - 18750A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
Motor drive integratedNo
Adjustment range short-term delayed short-circuit release750.0 - 12500A
Suitable for DIN rail (top hat rail) mountingNo
Number of poles3
Type of electrical connection of main circuitBolt connection
With switched-off indicatorNo
Integrated earth fault protectionNo
Complete device with protection unitYes
Motor drive optionalYes
DIN rail (top hat rail) mounting optionalNo
Device constructionBuilt-in device fixed built-in technique
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA062918R1 | T7H 1250 PR332/P LSI IN=1250A 3P 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
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
1250A
Position of connection for main current circuit
Front side
Rated voltage
690 .. 690V
Degree of protection (IP)
IP20
Number of auxiliary contacts as change-over contact
0
Type of control element
Push button
With integrated under voltage release
Overload release current setting
500.0 .. 1250A
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Motor drive integrated
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Suitable for DIN rail (top hat rail) mounting
Number of poles
3
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Integrated earth fault protection
Complete device with protection unit
Motor drive optional
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.