Details
- •Low-voltage control systems
- •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
Number of auxiliary contacts as normally open contact0
Rated voltage690 - 690V
Overload release current setting280.0 - 400A
Degree of protection (IP)IP20
With integrated under voltage releaseNo
Adjustment range undelayed short-circuit release2000 - 4000A
With switched-off indicatorNo
Adjustment range short-term delayed short-circuit release- - -A
Type of electrical connection of main circuitBolt connection
Integrated earth fault protectionNo
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
Rated permanent current Iu400A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Number of poles4
Complete device with protection unitYes
Position of connection for main current circuitFront side
Device constructionBuilt-in device fixed built-in technique
Motor drive integratedNo
Motor drive optionalYes
Type of control elementRocker lever
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1SDA054443R1 | T5S 400 TMA 400-4000 4P 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 closed contact
0
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Rated voltage
690 .. 690V
Overload release current setting
280.0 .. 400A
Degree of protection (IP)
IP20
With integrated under voltage release
Adjustment range undelayed short-circuit release
2000 .. 4000A
With switched-off indicator
Adjustment range short-term delayed short-circuit release
- .. -A
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
400A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Number of poles
4
Complete device with protection unit
Position of connection for main current circuit
Front side
Device construction
Built-in device fixed built-in technique
Motor drive integrated
Motor drive optional
Type of control element
Rocker lever
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.