Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
With integrated under voltage releaseNo
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
With switched-off indicatorNo
Overload release current setting400 - 400A
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as change-over contact0
Power loss19.5W
Rated voltage240 - 550V
Degree of protection (IP)IP20
With under voltage releaseNo
Suitable for DIN rail (top hat rail) mountingNo
Motor drive optionalNo
Adjustment range undelayed short-circuit release4000 - 4000A
Adjustment range short-term delayed short-circuit release- - -A
DIN rail (top hat rail) mounting optionalNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz36kA
Number of poles3
Rated permanent current Iu400A
Device constructionBuilt-in device fixed built-in technique
Position of connection for main current circuitFront side
Integrated earth fault protectionNo
Type of control elementRocker lever
Motor drive integratedNo
Complete device with protection unitYes
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1SDA066561R1 | A3N 400 TMF 400-4000 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
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Overload release current setting
400 .. 400A
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as change-over contact
0
Power loss
19.5W
Rated voltage
240 .. 550V
Degree of protection (IP)
IP20
With under voltage release
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Adjustment range undelayed short-circuit release
4000 .. 4000A
Adjustment range short-term delayed short-circuit release
- .. -A
DIN rail (top hat rail) mounting optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Number of poles
3
Rated permanent current Iu
400A
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Front side
Integrated earth fault protection
Type of control element
Rocker lever
Motor drive integrated
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.