Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated voltage690 - 690V
Number of auxiliary contacts as normally open contact0
Degree of protection (IP)IP20
Type of control elementToggle
Position of connection for main current circuitFront side
With switched-off indicatorNo
Adjustment range short-term delayed short-circuit release400 - 4000A
Type of electrical connection of main circuitBolt connection
Motor drive integratedNo
Number of auxiliary contacts as change-over contact0
Overload release current setting160.0 - 400A
Number of auxiliary contacts as normally closed contact0
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release400 - 4000A
Motor drive optionalYes
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
With under voltage releaseNo
DIN rail (top hat rail) mounting optionalNo
Rated permanent current Iu400A
Number of poles3
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz36kA
Complete device with protection unitYes
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1SDA054317R1 | T5N 400 PR221DS-LS 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 specificationsRecommended productsFrom same serie
Technical specifications
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally open contact
0
Degree of protection (IP)
IP20
Type of control element
Toggle
Position of connection for main current circuit
Front side
With switched-off indicator
Adjustment range short-term delayed short-circuit release
400 .. 4000A
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Overload release current setting
160.0 .. 400A
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
400 .. 4000A
Motor drive optional
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
With under voltage release
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
400A
Number of poles
3
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Complete device with protection unit
From same serie
Recommended products
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.