Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
With switched-off indicatorNo
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Rated voltage690 - 690V
Overload release current setting500.0 - 1250A
Number of auxiliary contacts as normally open contact0
Degree of protection (IP)IP20
Type of electrical connection of main circuitBolt connection
Motor drive optionalNo
Adjustment range undelayed short-circuit release1875.0 - 18750A
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release750.0 - 12500A
DIN rail (top hat rail) mounting optionalNo
Rated permanent current Iu1250A
Number of poles4
Position of connection for main current circuitFront side
Motor drive integratedNo
Type of control elementRocker lever
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz150kA
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
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1SDA062974R1 | T7V 1250 PR332/P LSI In=1250A 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
With switched-off indicator
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Rated voltage
690 .. 690V
Overload release current setting
500.0 .. 1250A
Number of auxiliary contacts as normally open contact
0
Degree of protection (IP)
IP20
Type of electrical connection of main circuit
Bolt connection
Motor drive optional
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
1250A
Number of poles
4
Position of connection for main current circuit
Front side
Motor drive integrated
Type of control element
Rocker lever
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
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.