Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
With integrated under voltage releaseNo
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Motor drive integratedNo
Number of auxiliary contacts as change-over contact0
Degree of protection (IP)IP20
Overload release current setting128.0 - 320A
Rated voltage690 - 690V
With switched-off indicatorNo
Type of electrical connection of main circuitBolt connection
Type of control elementToggle
Motor drive optionalYes
Adjustment range undelayed short-circuit release320 - 3200A
DIN rail (top hat rail) mounting optionalNo
Integrated earth fault protectionNo
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release320 - 3200A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz200kA
Device constructionBuilt-in device fixed built-in technique
Position of connection for main current circuitFront side
Complete device with protection unitYes
Rated permanent current Iu320A
Number of poles3
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1SDA054380R1 | T5V 400 PR221DS-LS IN=320 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
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Overload release current setting
128.0 .. 320A
Rated voltage
690 .. 690V
With switched-off indicator
Type of electrical connection of main circuit
Bolt connection
Type of control element
Toggle
Motor drive optional
Adjustment range undelayed short-circuit release
320 .. 3200A
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
320 .. 3200A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
200kA
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Front side
Complete device with protection unit
Rated permanent current Iu
320A
Number of poles
3
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.