Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact0
Rated permanent current Iu250A
Overload release current setting- - -A
Number of poles4
Number of auxiliary contacts as change-over contact0
Integrated earth fault protectionNo
Position of connection for main current circuitFront side
Motor drive integratedNo
Adjustment range short-term delayed short-circuit release- - -A
Suitable for DIN rail (top hat rail) mountingNo
With under voltage releaseNo
Motor drive optionalYes
DIN rail (top hat rail) mounting optionalNo
Type of control elementToggle
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz120kA
Degree of protection (IP)IP20
Device constructionBuilt-in device fixed built-in technique
Adjustment range undelayed short-circuit release- - -A
Rated voltage690 - 690V
With switched-off indicatorNo
Type of electrical connection of main circuitBolt connection
Complete device with protection unitYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA054239R1 | T4L 250 TMA 125-1250 4P 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
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
250A
Overload release current setting
- .. -A
Number of poles
4
Number of auxiliary contacts as change-over contact
0
Integrated earth fault protection
Position of connection for main current circuit
Front side
Motor drive integrated
Adjustment range short-term delayed short-circuit release
- .. -A
Suitable for DIN rail (top hat rail) mounting
With under voltage release
Motor drive optional
DIN rail (top hat rail) mounting optional
Type of control element
Toggle
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Degree of protection (IP)
IP20
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
- .. -A
Rated voltage
690 .. 690V
With switched-off indicator
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.