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
Rated voltage220 - 690V
Number of auxiliary contacts as change-over contact0
Rated permanent current Iu250A
Number of poles3
Overload release current setting175.0 - 250A
Degree of protection (IP)IP20
Number of auxiliary contacts as normally closed contact0
Type of electrical connection of main circuitBolt connection
Type of control elementToggle
Motor drive integratedNo
Adjustment range short-term delayed short-circuit release- - -A
Position of connection for main current circuitFront side
With switched-off indicatorNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz36kA
Adjustment range undelayed short-circuit release1250 - 2500A
Suitable for DIN rail (top hat rail) mountingNo
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalYes
Complete device with protection unitYes
Integrated earth fault protectionNo
Motor drive optionalYes
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1SDA068092R1 | XT4N 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 open contact
0
Rated voltage
220 .. 690V
Number of auxiliary contacts as change-over contact
0
Rated permanent current Iu
250A
Number of poles
3
Overload release current setting
175.0 .. 250A
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally closed contact
0
Type of electrical connection of main circuit
Bolt connection
Type of control element
Toggle
Motor drive integrated
Adjustment range short-term delayed short-circuit release
- .. -A
Position of connection for main current circuit
Front side
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Adjustment range undelayed short-circuit release
1250 .. 2500A
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Integrated earth fault protection
Motor drive optional
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.