1SDA062921R1 | T7H 1250 PR231/P I IN=1250A 4P F F M
Code: 1528679
Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
With integrated under voltage releaseNo
Type of electrical connection of main circuitBolt connection
Suitable for DIN rail (top hat rail) mountingNo
Rated permanent current Iu1250A
Adjustment range short-term delayed short-circuit release1250 - 12500A
DIN rail (top hat rail) mounting optionalNo
Number of auxiliary contacts as normally closed contact0
Type of control elementPush button
Number of auxiliary contacts as normally open contact0
Degree of protection (IP)IP20
Motor drive integratedNo
Motor drive optionalYes
Integrated earth fault protectionNo
With switched-off indicatorNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
Rated voltage690 - 690V
Adjustment range undelayed short-circuit release1250 - 12500A
Device constructionBuilt-in device fixed built-in technique
Number of poles4
Overload release current setting500.0 - 1250A
Number of auxiliary contacts as change-over contact0
Position of connection for main current circuitFront side
Complete device with protection unitYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA062921R1 | T7H 1250 PR231/P I IN=1250A 4P F F M
Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
With integrated under voltage release
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
Rated permanent current Iu
1250A
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally closed contact
0
Type of control element
Push button
Number of auxiliary contacts as normally open contact
0
Degree of protection (IP)
IP20
Motor drive integrated
Motor drive optional
Integrated earth fault protection
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Rated voltage
690 .. 690V
Adjustment range undelayed short-circuit release
1250 .. 12500A
Device construction
Built-in device fixed built-in technique
Number of poles
4
Overload release current setting
500.0 .. 1250A
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Complete device with protection unit
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.