Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Degree of protection (IP)IP20
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact0
Overload release current setting40 - 40A
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Power loss4.5W
With switched-off indicatorNo
Suitable for DIN rail (top hat rail) mountingNo
Motor drive optionalNo
Adjustment range short-term delayed short-circuit release- - -A
Adjustment range undelayed short-circuit release400 - 400A
Rated voltage240 - 550V
DIN rail (top hat rail) mounting optionalYes
With under voltage releaseNo
Rated permanent current Iu40A
Number of poles4
Device constructionBuilt-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz10kA
Position of connection for main current circuitFront side
Complete device with protection unitYes
Motor drive integratedNo
Integrated earth fault protectionNo
Type of control elementRocker lever
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1SDA066528R1 | A1A 125 TMF 40-400 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
Degree of protection (IP)
IP20
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Overload release current setting
40 .. 40A
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Power loss
4.5W
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Adjustment range short-term delayed short-circuit release
- .. -A
Adjustment range undelayed short-circuit release
400 .. 400A
Rated voltage
240 .. 550V
DIN rail (top hat rail) mounting optional
With under voltage release
Rated permanent current Iu
40A
Number of poles
4
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
10kA
Position of connection for main current circuit
Front side
Complete device with protection unit
Motor drive integrated
Integrated earth fault protection
Type of control element
Rocker lever
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.