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
Type of control elementToggle
Rated voltage240 - 550V
Rated permanent current Iu250A
Degree of protection (IP)IP20
Position of connection for main current circuitFront side
With integrated under voltage releaseNo
Number of poles4
Power loss16W
Motor drive integratedNo
Number of auxiliary contacts as normally open contact0
Overload release current setting250 - 250A
With switched-off indicatorNo
Number of auxiliary contacts as normally closed contact0
Adjustment range short-term delayed short-circuit release- - -A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz36kA
Type of electrical connection of main circuitBolt connection
Integrated earth fault protectionNo
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release2500 - 2500A
With under voltage releaseNo
DIN rail (top hat rail) mounting optionalYes
Complete device with protection unitYes
Device constructionBuilt-in device fixed built-in technique
Motor drive optionalNo
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1SDA066798R1 | A2N 250 TMF 250-2500 4p 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 change-over contact
0
Type of control element
Toggle
Rated voltage
240 .. 550V
Rated permanent current Iu
250A
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
With integrated under voltage release
Number of poles
4
Power loss
16W
Motor drive integrated
Number of auxiliary contacts as normally open contact
0
Overload release current setting
250 .. 250A
With switched-off indicator
Number of auxiliary contacts as normally closed contact
0
Adjustment range short-term delayed short-circuit release
- .. -A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
2500 .. 2500A
With under voltage release
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
Motor drive optional
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.