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
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Overload release current setting280.0 - 400A
Number of auxiliary contacts as change-over contact0
Motor drive integratedNo
Rated voltage690 - 690V
Position of connection for main current circuitFront side
Degree of protection (IP)IP20
Type of electrical connection of main circuitBolt connection
Adjustment range undelayed short-circuit release2000 - 4000A
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release- - -A
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
Type of control elementToggle
Motor drive optionalYes
With switched-off indicatorNo
Number of poles3
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Rated permanent current Iu400A
Complete device with protection unitYes
From same serie
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1SDA054441R1 | T5S 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 specificationsFrom same serie
Technical specifications
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Overload release current setting
280.0 .. 400A
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
Rated voltage
690 .. 690V
Position of connection for main current circuit
Front side
Degree of protection (IP)
IP20
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
2000 .. 4000A
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release
- .. -A
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Type of control element
Toggle
Motor drive optional
With switched-off indicator
Number of poles
3
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Rated permanent current Iu
400A
Complete device with protection unit
From same serie
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.