Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Adjustment range short-term delayed short-circuit release- - -A
Number of auxiliary contacts as normally open contact0
Degree of protection (IP)IP20
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
With switched-off indicatorNo
Adjustment range undelayed short-circuit release2500 - 2500A
Motor drive optionalNo
With under voltage releaseNo
Overload release current setting250 - 250A
Suitable for DIN rail (top hat rail) mountingNo
Power loss16W
Rated voltage240 - 550V
DIN rail (top hat rail) mounting optionalYes
Device constructionBuilt-in device fixed built-in technique
Type of control elementRocker lever
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz25kA
Position of connection for main current circuitFront side
Complete device with protection unitYes
Number of poles3
Rated permanent current Iu250A
Motor drive integratedNo
Integrated earth fault protectionNo
Type of electrical connection of main circuitScrew connection
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1SDA066786R1 | A2N 250 TMF 250-2500 3p F F
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Details
- Low-voltage control systems
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Adjustment range short-term delayed short-circuit release
- .. -A
Number of auxiliary contacts as normally open contact
0
Degree of protection (IP)
IP20
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
With switched-off indicator
Adjustment range undelayed short-circuit release
2500 .. 2500A
Motor drive optional
With under voltage release
Overload release current setting
250 .. 250A
Suitable for DIN rail (top hat rail) mounting
Power loss
16W
Rated voltage
240 .. 550V
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Type of control element
Rocker lever
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Position of connection for main current circuit
Front side
Complete device with protection unit
Number of poles
3
Rated permanent current Iu
250A
Motor drive integrated
Integrated earth fault protection
Type of electrical connection of main circuit
Screw connection
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.