Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Overload release current setting500.0 - 1250A
Degree of protection (IP)IP20
Number of auxiliary contacts as normally closed contact0
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as normally open contact0
Position of connection for main current circuitFront side
Motor drive integratedNo
Rated voltage690 - 690V
Number of auxiliary contacts as change-over contact0
With integrated under voltage releaseNo
Adjustment range short-term delayed short-circuit release750.0 - 12500A
Adjustment range undelayed short-circuit release1875.0 - 18750A
With switched-off indicatorNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Suitable for DIN rail (top hat rail) mountingNo
Motor drive optionalNo
DIN rail (top hat rail) mounting optionalNo
Number of poles4
Rated permanent current Iu1250A
Integrated earth fault protectionYes
Device constructionBuilt-in device fixed built-in technique
Type of control elementRocker lever
Complete device with protection unitYes
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1SDA062879R1 | T7S 1250 PR332/P LSIG IN=1250A 4P 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
Overload release current setting
500.0 .. 1250A
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally closed contact
0
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Front side
Motor drive integrated
Rated voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
0
With integrated under voltage release
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
DIN rail (top hat rail) mounting optional
Number of poles
4
Rated permanent current Iu
1250A
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Type of control element
Rocker lever
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.