Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of poles4
With integrated under voltage releaseNo
Number of auxiliary contacts as normally open contact0
Rated permanent current Iu400A
Number of auxiliary contacts as normally closed contact0
Type of electrical connection of main circuitBolt connection
Rated voltage690 - 690V
Degree of protection (IP)IP20
Overload release current setting280.0 - 400A
Type of control elementToggle
Adjustment range undelayed short-circuit release2000 - 4000A
DIN rail (top hat rail) mounting optionalNo
Motor drive optionalYes
Number of auxiliary contacts as change-over contact0
With switched-off indicatorNo
Suitable for DIN rail (top hat rail) mountingNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz120kA
Complete device with protection unitYes
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionNo
Adjustment range short-term delayed short-circuit release- - -A
Position of connection for main current circuitFront side
Motor drive integratedNo
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1SDA054451R1 | T5L 400 TMA 400-4000 4P F F
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Number of poles
4
With integrated under voltage release
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
400A
Number of auxiliary contacts as normally closed contact
0
Type of electrical connection of main circuit
Bolt connection
Rated voltage
690 .. 690V
Degree of protection (IP)
IP20
Overload release current setting
280.0 .. 400A
Type of control element
Toggle
Adjustment range undelayed short-circuit release
2000 .. 4000A
DIN rail (top hat rail) mounting optional
Motor drive optional
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
- .. -A
Position of connection for main current circuit
Front side
Motor drive integrated
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.