Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated permanent current Iu1250A
Number of auxiliary contacts as normally closed contact0
Overload release current setting500.0 - 1250A
Number of poles3
With integrated under voltage releaseNo
Degree of protection (IP)IP20
Number of auxiliary contacts as change-over contact0
Rated voltage690 - 690V
Number of auxiliary contacts as normally open contact0
Position of connection for main current circuitFront side
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release1250 - 12500A
DIN rail (top hat rail) mounting optionalNo
Integrated earth fault protectionNo
Motor drive integratedNo
Type of control elementToggle
Adjustment range undelayed short-circuit release1250 - 12500A
Device constructionBuilt-in device fixed built-in technique
With switched-off indicatorNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Motor drive optionalNo
Type of electrical connection of main circuitBolt connection
Complete device with protection unitYes
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1SDA062865R1 | T7S 1250 PR231/P I IN=1250A 3P F 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
Rated permanent current Iu
1250A
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
500.0 .. 1250A
Number of poles
3
With integrated under voltage release
Degree of protection (IP)
IP20
Number of auxiliary contacts as change-over contact
0
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Front side
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Motor drive integrated
Type of control element
Toggle
Adjustment range undelayed short-circuit release
1250 .. 12500A
Device construction
Built-in device fixed built-in technique
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Motor drive optional
Type of electrical connection of main circuit
Bolt connection
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.