Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Overload release current setting- - -A
Number of auxiliary contacts as change-over contact0
Rated permanent current Iu250A
Number of poles3
With switched-off indicatorNo
Adjustment range undelayed short-circuit release- - -A
Motor drive optionalYes
Degree of protection (IP)IP20
Adjustment range short-term delayed short-circuit release- - -A
Position of connection for main current circuitFront side
Rated voltage690 - 690V
Integrated earth fault protectionNo
Motor drive integratedNo
Type of control elementToggle
DIN rail (top hat rail) mounting optionalNo
Complete device with protection unitYes
Suitable for DIN rail (top hat rail) mountingNo
Device constructionBuilt-in device fixed built-in technique
With under voltage releaseNo
Type of electrical connection of main circuitBolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA054215R1 | T4H 250 TMA 250-2500 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 closed contact
0
Number of auxiliary contacts as normally open contact
0
Overload release current setting
- .. -A
Number of auxiliary contacts as change-over contact
0
Rated permanent current Iu
250A
Number of poles
3
With switched-off indicator
Adjustment range undelayed short-circuit release
- .. -A
Motor drive optional
Degree of protection (IP)
IP20
Adjustment range short-term delayed short-circuit release
- .. -A
Position of connection for main current circuit
Front side
Rated voltage
690 .. 690V
Integrated earth fault protection
Motor drive integrated
Type of control element
Toggle
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
With under voltage release
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.