Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
Overload release current setting400 - 400A
Power loss19.5W
Adjustment range undelayed short-circuit release4000 - 4000A
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact0
Degree of protection (IP)IP20
Motor drive optionalNo
Motor drive integratedNo
Rated voltage240 - 550V
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release- - -A
Integrated earth fault protectionNo
Type of control elementToggle
With switched-off indicatorNo
Complete device with protection unitYes
With under voltage releaseNo
DIN rail (top hat rail) mounting optionalNo
Rated permanent current Iu400A
Number of poles4
Position of connection for main current circuitFront side
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz36kA
Device constructionBuilt-in device fixed built-in technique
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA066569R1 | A3N 400 TMF 400-4000 4p F F
Why Register?
- View wholesale prices with discounts
- Real-time stock availability
- Access invoices and dispatch notes
- Order history and frequently ordered items
- Exclusive B2B offers
and much more...
Details
- Low-voltage control systems
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
Overload release current setting
400 .. 400A
Power loss
19.5W
Adjustment range undelayed short-circuit release
4000 .. 4000A
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Motor drive optional
Motor drive integrated
Rated voltage
240 .. 550V
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
- .. -A
Integrated earth fault protection
Type of control element
Toggle
With switched-off indicator
Complete device with protection unit
With under voltage release
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
400A
Number of poles
4
Position of connection for main current circuit
Front side
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Device construction
Built-in device fixed built-in technique
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.