Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Overload release current setting320 - 320A
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
Rated permanent current Iu400A
Number of poles3
Rated voltage240 - 550V
Power loss13.6W
Degree of protection (IP)IP20
With switched-off indicatorNo
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
Integrated earth fault protectionNo
Suitable for DIN rail (top hat rail) mountingNo
Position of connection for main current circuitFront side
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz36kA
Type of control elementToggle
DIN rail (top hat rail) mounting optionalNo
Adjustment range undelayed short-circuit release3200 - 3200A
With under voltage releaseNo
Type of electrical connection of main circuitBolt connection
Motor drive integratedNo
Motor drive optionalNo
Adjustment range short-term delayed short-circuit release- - -A
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1SDA066560R1 | A3N 400 TMF 320-3200 3p F F
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Overload release current setting
320 .. 320A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
Rated permanent current Iu
400A
Number of poles
3
Rated voltage
240 .. 550V
Power loss
13.6W
Degree of protection (IP)
IP20
With switched-off indicator
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Position of connection for main current circuit
Front side
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Type of control element
Toggle
DIN rail (top hat rail) mounting optional
Adjustment range undelayed short-circuit release
3200 .. 3200A
With under voltage release
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
Motor drive optional
Adjustment range short-term delayed short-circuit release
- .. -A
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.