Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as change-over contact0
Rated permanent current Iu1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
Motor drive integratedNo
Number of poles4
Position of connection for main current circuitFront side
Type of control elementToggle
Overload release current setting500.0 - 1250A
Number of auxiliary contacts as normally closed contact0
Degree of protection (IP)IP20
With switched-off indicatorNo
Rated voltage690 - 690V
Suitable for DIN rail (top hat rail) mountingNo
Type of electrical connection of main circuitBolt connection
Adjustment range short-term delayed short-circuit release750.0 - 12500A
Number of auxiliary contacts as normally open contact0
Adjustment range undelayed short-circuit release1875.0 - 18750A
Motor drive optionalNo
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalNo
Complete device with protection unitYes
With under voltage releaseNo
Integrated earth fault protectionNo
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA062910R1 | T7H 1250 PR332/P LSI IN=1250A 4P 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 change-over contact
0
Rated permanent current Iu
1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Motor drive integrated
Number of poles
4
Position of connection for main current circuit
Front side
Type of control element
Toggle
Overload release current setting
500.0 .. 1250A
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP20
With switched-off indicator
Rated voltage
690 .. 690V
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Number of auxiliary contacts as normally open contact
0
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Motor drive optional
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Complete device with protection unit
With under voltage release
Integrated earth fault protection
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.