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
Number of auxiliary contacts as normally closed contact0
Overload release current setting160.0 - 400A
Number of auxiliary contacts as change-over contact0
Rated voltage690 - 690V
Degree of protection (IP)IP20
Adjustment range short-term delayed short-circuit release400 - 4000A
With switched-off indicatorNo
Adjustment range undelayed short-circuit release400 - 4000A
DIN rail (top hat rail) mounting optionalNo
Suitable for DIN rail (top hat rail) mountingNo
Device constructionBuilt-in device fixed built-in technique
Type of electrical connection of main circuitBolt connection
Rated permanent current Iu400A
Number of poles3
Position of connection for main current circuitFront side
Motor drive integratedNo
Type of control elementRocker lever
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz36kA
Integrated earth fault protectionNo
Motor drive optionalYes
Complete device with protection unitYes
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1SDA054319R1 | T5N 400 PR221DS-I IN=400 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
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
160.0 .. 400A
Number of auxiliary contacts as change-over contact
0
Rated voltage
690 .. 690V
Degree of protection (IP)
IP20
Adjustment range short-term delayed short-circuit release
400 .. 4000A
With switched-off indicator
Adjustment range undelayed short-circuit release
400 .. 4000A
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
Rated permanent current Iu
400A
Number of poles
3
Position of connection for main current circuit
Front side
Motor drive integrated
Type of control element
Rocker lever
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Integrated earth fault protection
Motor drive optional
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.