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
Number of auxiliary contacts as normally closed contact0
Degree of protection (IP)IP20
With integrated under voltage releaseNo
With switched-off indicatorNo
Overload release current setting128.0 - 320A
Rated voltage690 - 690V
Number of auxiliary contacts as change-over contact0
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
Integrated earth fault protectionNo
Adjustment range short-term delayed short-circuit release320 - 3200A
Adjustment range undelayed short-circuit release320 - 3200A
Type of electrical connection of main circuitBolt connection
Number of poles4
Rated permanent current Iu320A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
Device constructionBuilt-in device fixed built-in technique
Type of control elementRocker lever
Position of connection for main current circuitFront side
Complete device with protection unitYes
Motor drive integratedNo
Motor drive optionalYes
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1SDA054358R1 | T5H 400 PR221DS-I IN=320 4P 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
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP20
With integrated under voltage release
With switched-off indicator
Overload release current setting
128.0 .. 320A
Rated voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
0
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
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
Number of poles
4
Rated permanent current Iu
320A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Device construction
Built-in device fixed built-in technique
Type of control element
Rocker lever
Position of connection for main current circuit
Front side
Complete device with protection unit
Motor drive integrated
Motor drive optional
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.