Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Power loss3W
Number of auxiliary contacts as normally closed contact0
Overload release current setting20 - 20A
Number of auxiliary contacts as normally open contact0
Rated voltage240 - 550V
With integrated under voltage releaseNo
Number of auxiliary contacts as change-over contact0
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release- - -A
With switched-off indicatorNo
Adjustment range undelayed short-circuit release400 - 400A
Degree of protection (IP)IP20
With under voltage releaseNo
DIN rail (top hat rail) mounting optionalYes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz25kA
Device constructionBuilt-in device fixed built-in technique
Number of poles2
Rated permanent current Iu20A
Type of control elementRocker lever
Position of connection for main current circuitFront side
Type of electrical connection of main circuitScrew connection
Integrated earth fault protectionNo
Complete device with protection unitYes
Motor drive optionalNo
Motor drive integratedNo
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1SDA066497R1 | A1N 125 TMF 20-300 2p 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
Power loss
3W
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
20 .. 20A
Number of auxiliary contacts as normally open contact
0
Rated voltage
240 .. 550V
With integrated under voltage release
Number of auxiliary contacts as change-over contact
0
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
- .. -A
With switched-off indicator
Adjustment range undelayed short-circuit release
400 .. 400A
Degree of protection (IP)
IP20
With under voltage release
DIN rail (top hat rail) mounting optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Device construction
Built-in device fixed built-in technique
Number of poles
2
Rated permanent current Iu
20A
Type of control element
Rocker lever
Position of connection for main current circuit
Front side
Type of electrical connection of main circuit
Screw connection
Integrated earth fault protection
Complete device with protection unit
Motor drive optional
Motor drive integrated
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.