Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Overload release current setting175 - 175A
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact0
Rated voltage240 - 550V
With integrated under voltage releaseNo
Power loss10W
With switched-off indicatorNo
Degree of protection (IP)IP20
Number of auxiliary contacts as change-over contact0
Type of electrical connection of main circuitBolt connection
Motor drive optionalNo
With under voltage releaseNo
Adjustment range undelayed short-circuit release1750 - 1750A
Adjustment range short-term delayed short-circuit release- - -A
DIN rail (top hat rail) mounting optionalYes
Suitable for DIN rail (top hat rail) mountingNo
Rated permanent current Iu175A
Number of poles3
Position of connection for main current circuitFront side
Motor drive integratedNo
Type of control elementRocker lever
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz25kA
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
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1SDA066550R1 | A2B 250 TMF 175-1750 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
Overload release current setting
175 .. 175A
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Rated voltage
240 .. 550V
With integrated under voltage release
Power loss
10W
With switched-off indicator
Degree of protection (IP)
IP20
Number of auxiliary contacts as change-over contact
0
Type of electrical connection of main circuit
Bolt connection
Motor drive optional
With under voltage release
Adjustment range undelayed short-circuit release
1750 .. 1750A
Adjustment range short-term delayed short-circuit release
- .. -A
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Rated permanent current Iu
175A
Number of poles
3
Position of connection for main current circuit
Front side
Motor drive integrated
Type of control element
Rocker lever
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.