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
Adjustment range short-term delayed short-circuit release- - -A
Overload release current setting280.0 - 400A
Rated voltage690 - 690V
Number of auxiliary contacts as normally closed contact0
Suitable for DIN rail (top hat rail) mountingNo
Degree of protection (IP)IP20
Type of electrical connection of main circuitBolt connection
With switched-off indicatorNo
Number of auxiliary contacts as change-over contact0
Adjustment range undelayed short-circuit release2000 - 4000A
DIN rail (top hat rail) mounting optionalNo
Rated permanent current Iu400A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
Device constructionBuilt-in device fixed built-in technique
Number of poles3
Type of control elementRocker lever
Motor drive integratedNo
Integrated earth fault protectionNo
Motor drive optionalYes
Complete device with protection unitYes
Position of connection for main current circuitFront side
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1SDA054445R1 | T5H 400 TMA 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
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
Adjustment range short-term delayed short-circuit release
- .. -A
Overload release current setting
280.0 .. 400A
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
Degree of protection (IP)
IP20
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Number of auxiliary contacts as change-over contact
0
Adjustment range undelayed short-circuit release
2000 .. 4000A
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
400A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Device construction
Built-in device fixed built-in technique
Number of poles
3
Type of control element
Rocker lever
Motor drive integrated
Integrated earth fault protection
Motor drive optional
Complete device with protection unit
Position of connection for main current circuit
Front side
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.