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 change-over contact0
Degree of protection (IP)IP20
Number of auxiliary contacts as normally closed contact0
Overload release current setting128.0 - 320A
Position of connection for main current circuitFront side
Rated voltage690 - 690V
Adjustment range short-term delayed short-circuit release320 - 3200A
Adjustment range undelayed short-circuit release320 - 3200A
Type of electrical connection of main circuitBolt connection
Motor drive integratedNo
With switched-off indicatorNo
Type of control elementToggle
Integrated earth fault protectionNo
DIN rail (top hat rail) mounting optionalNo
Motor drive optionalYes
Suitable for DIN rail (top hat rail) mountingNo
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
Rated permanent current Iu320A
Number of poles3
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz36kA
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA054316R1 | T5N 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
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
128.0 .. 320A
Position of connection for main current circuit
Front side
Rated voltage
690 .. 690V
Adjustment range short-term delayed short-circuit release
320 .. 3200A
Adjustment range undelayed short-circuit release
320 .. 3200A
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
With switched-off indicator
Type of control element
Toggle
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
Rated permanent current Iu
320A
Number of poles
3
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.