Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Overload release current setting224.0 - 320A
With switched-off indicatorNo
Adjustment range short-term delayed short-circuit release- - -A
Number of auxiliary contacts as change-over contact0
Type of electrical connection of main circuitBolt connection
Degree of protection (IP)IP20
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release1600 - 3200A
Rated voltage690 - 690V
Motor drive optionalYes
DIN rail (top hat rail) mounting optionalNo
Rated permanent current Iu320A
Number of poles4
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 Hz70kA
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
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1SDA054446R1 | T5H 400 TMA 320-3200 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 closed contact
0
Number of auxiliary contacts as normally open contact
0
Overload release current setting
224.0 .. 320A
With switched-off indicator
Adjustment range short-term delayed short-circuit release
- .. -A
Number of auxiliary contacts as change-over contact
0
Type of electrical connection of main circuit
Bolt connection
Degree of protection (IP)
IP20
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
1600 .. 3200A
Rated voltage
690 .. 690V
Motor drive optional
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
320A
Number of poles
4
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
70kA
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.