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 change-over contact0
Rated voltage690 - 690V
Number of poles3
Rated permanent current Iu250A
Number of auxiliary contacts as normally closed contact0
Overload release current setting- - -A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz120kA
Type of control elementToggle
Integrated earth fault protectionNo
Position of connection for main current circuitFront side
Motor drive integratedNo
Degree of protection (IP)IP20
Suitable for DIN rail (top hat rail) mountingNo
Type of electrical connection of main circuitBolt connection
Adjustment range short-term delayed short-circuit release- - -A
Adjustment range undelayed short-circuit release- - -A
With switched-off indicatorNo
Complete device with protection unitYes
Motor drive optionalYes
With under voltage releaseNo
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalNo
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA054231R1 | T4L 250 TMA 160-1600 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
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Rated voltage
690 .. 690V
Number of poles
3
Rated permanent current Iu
250A
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
- .. -A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Type of control element
Toggle
Integrated earth fault protection
Position of connection for main current circuit
Front side
Motor drive integrated
Degree of protection (IP)
IP20
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
- .. -A
Adjustment range undelayed short-circuit release
- .. -A
With switched-off indicator
Complete device with protection unit
Motor drive optional
With under voltage release
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.