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
Number of poles3
Position of connection for main current circuitFront side
Overload release current setting500.0 - 1250A
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Degree of protection (IP)IP20
Number of auxiliary contacts as normally open contact0
Motor drive integratedNo
Rated permanent current Iu1250A
Type of electrical connection of main circuitBolt connection
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
With switched-off indicatorNo
Type of control elementPush button
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release1250 - 12500A
Motor drive optionalYes
Complete device with protection unitYes
Adjustment range undelayed short-circuit release1250 - 12500A
DIN rail (top hat rail) mounting optionalNo
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
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1SDA062913R1 | T7H 1250 PR231/P I IN=1250A 3P F F M
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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
Number of poles
3
Position of connection for main current circuit
Front side
Overload release current setting
500.0 .. 1250A
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Rated permanent current Iu
1250A
Type of electrical connection of main circuit
Bolt connection
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
With switched-off indicator
Type of control element
Push button
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
Motor drive optional
Complete device with protection unit
Adjustment range undelayed short-circuit release
1250 .. 12500A
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
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.