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
Degree of protection (IP)IP20
With switched-off indicatorNo
With integrated under voltage releaseNo
Overload release current setting280.0 - 400A
Rated voltage690 - 690V
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally closed contact0
Type of electrical connection of main circuitBolt connection
Adjustment range undelayed short-circuit release2000 - 4000A
Motor drive optionalYes
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release- - -A
DIN rail (top hat rail) mounting optionalNo
Number of poles4
Rated permanent current Iu400A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz36kA
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionNo
Position of connection for main current circuitFront side
Type of control elementRocker lever
Motor drive integratedNo
Complete device with protection unitYes
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1SDA054478R1 | T5N 400 TMA 400-4000 4P F F INN=100%IN
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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
Degree of protection (IP)
IP20
With switched-off indicator
With integrated under voltage release
Overload release current setting
280.0 .. 400A
Rated voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
2000 .. 4000A
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
- .. -A
DIN rail (top hat rail) mounting optional
Number of poles
4
Rated permanent current Iu
400A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Position of connection for main current circuit
Front side
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.