Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally open contact0
Rated permanent current Iu250A
Overload release current setting77.0 - 110A
Degree of protection (IP)IP20
Number of poles3
With integrated under voltage releaseNo
Number of auxiliary contacts as normally closed contact0
Position of connection for main current circuitFront side
Motor drive integratedNo
Rated voltage240 - 600V
Type of electrical connection of main circuitBolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz65kA
Type of control elementToggle
Adjustment range short-term delayed short-circuit release- - -A
With switched-off indicatorNo
Suitable for DIN rail (top hat rail) mountingNo
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionNo
Adjustment range undelayed short-circuit release550 - 1100A
Motor drive optionalYes
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA075233R1 | XT4H 250 TMA 110 550..1100 3p F F UL/CSA
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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 change-over contact
0
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
250A
Overload release current setting
77.0 .. 110A
Degree of protection (IP)
IP20
Number of poles
3
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Front side
Motor drive integrated
Rated voltage
240 .. 600V
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Type of control element
Toggle
Adjustment range short-term delayed short-circuit release
- .. -A
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Adjustment range undelayed short-circuit release
550 .. 1100A
Motor drive optional
Complete device with protection unit
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.