Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact0
With switched-off indicatorNo
Number of auxiliary contacts as normally open contact0
Overload release current setting320 - 320A
Position of connection for main current circuitFront side
Suitable for DIN rail (top hat rail) mountingNo
Type of electrical connection of main circuitBolt connection
Motor drive integratedNo
Rated voltage240 - 550V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Type of control elementToggle
Adjustment range short-term delayed short-circuit release- - -A
Number of poles3
Adjustment range undelayed short-circuit release3200 - 3200A
With integrated under voltage releaseNo
Degree of protection (IP)IP20
Power loss13.6W
Rated permanent current Iu400A
Motor drive optionalNo
Integrated earth fault protectionNo
Complete device with protection unitYes
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalNo
With under voltage releaseNo
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA066562R1 | A3S 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
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
Number of auxiliary contacts as normally open contact
0
Overload release current setting
320 .. 320A
Position of connection for main current circuit
Front side
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
Rated voltage
240 .. 550V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Type of control element
Toggle
Adjustment range short-term delayed short-circuit release
- .. -A
Number of poles
3
Adjustment range undelayed short-circuit release
3200 .. 3200A
With integrated under voltage release
Degree of protection (IP)
IP20
Power loss
13.6W
Rated permanent current Iu
400A
Motor drive optional
Integrated earth fault protection
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
With under voltage release
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.