Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Type of electrical connection of main circuitBolt connection
With switched-off indicatorNo
With integrated under voltage releaseNo
Degree of protection (IP)IP20
Position of connection for main current circuitFront side
Number of auxiliary contacts as normally closed contact0
Overload release current setting90 - 90A
Number of auxiliary contacts as normally open contact0
Type of control elementToggle
Adjustment range undelayed short-circuit release900 - 900A
Motor drive integratedNo
Number of auxiliary contacts as change-over contact0
Adjustment range short-term delayed short-circuit release- - -A
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalYes
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
Motor drive optionalYes
Complete device with protection unitYes
Rated permanent current Iu250A
Number of poles3
Rated voltage240 - 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz65kA
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA080086R1 | XT4H 250 TMF 90-900 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
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
With integrated under voltage release
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
90 .. 90A
Number of auxiliary contacts as normally open contact
0
Type of control element
Toggle
Adjustment range undelayed short-circuit release
900 .. 900A
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Adjustment range short-term delayed short-circuit release
- .. -A
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Motor drive optional
Complete device with protection unit
Rated permanent current Iu
250A
Number of poles
3
Rated voltage
240 .. 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.