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
Number of poles4
Rated permanent current Iu250A
Type of control elementToggle
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
Rated voltage220 - 690V
Position of connection for main current circuitFront side
Adjustment range undelayed short-circuit release1125 - 2250A
Type of electrical connection of main circuitBolt connection
Motor drive integratedNo
Degree of protection (IP)IP20
Number of auxiliary contacts as change-over contact0
Motor drive optionalYes
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalYes
Integrated earth fault protectionNo
Overload release current setting157.5 - 225A
Adjustment range short-term delayed short-circuit release- - -A
Device constructionBuilt-in device fixed built-in technique
With under voltage releaseNo
Suitable for DIN rail (top hat rail) mountingNo
With switched-off indicatorNo
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA068358R1 | XT4H 250 TMA 225-2250 4P F F INN=50%
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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
Number of poles
4
Rated permanent current Iu
250A
Type of control element
Toggle
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Rated voltage
220 .. 690V
Position of connection for main current circuit
Front side
Adjustment range undelayed short-circuit release
1125 .. 2250A
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
Degree of protection (IP)
IP20
Number of auxiliary contacts as change-over contact
0
Motor drive optional
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Overload release current setting
157.5 .. 225A
Adjustment range short-term delayed short-circuit release
- .. -A
Device construction
Built-in device fixed built-in technique
With under voltage release
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.