Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as change-over contact0
Rated voltage240 - 550V
Degree of protection (IP)IP20
With integrated under voltage releaseNo
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
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
Motor drive optionalNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz36kA
Type of electrical connection of main circuitScrew connection
Type of control elementRocker lever
Position of connection for main current circuitFront side
Rated permanent current Iu250A
Number of poles4
Device constructionBuilt-in device fixed built-in technique
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1SDA066798R1 | A2N 250 TMF 250-2500 4p 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
Number of auxiliary contacts as change-over contact
0
Rated voltage
240 .. 550V
Degree of protection (IP)
IP20
With integrated under voltage release
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
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
Motor drive optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Type of electrical connection of main circuit
Screw connection
Type of control element
Rocker lever
Position of connection for main current circuit
Front side
Rated permanent current Iu
250A
Number of poles
4
Device construction
Built-in device fixed built-in technique
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.