Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Overload release current setting14.0 - 20A
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally closed contact0
Rated voltage220 - 690V
Degree of protection (IP)IP20
Adjustment range undelayed short-circuit release450 - 450A
Type of control elementToggle
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release- - -A
With switched-off indicatorNo
Type of electrical connection of main circuitBolt connection
With under voltage releaseNo
DIN rail (top hat rail) mounting optionalYes
Motor drive optionalYes
Number of poles4
Integrated earth fault protectionNo
Position of connection for main current circuitFront side
Complete device with protection unitYes
Rated permanent current Iu20A
Motor drive integratedNo
Device constructionBuilt-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz18kA
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1SDA066811R1 | XT1B 160 TMD 20-450 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
Overload release current setting
14.0 .. 20A
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
Rated voltage
220 .. 690V
Degree of protection (IP)
IP20
Adjustment range undelayed short-circuit release
450 .. 450A
Type of control element
Toggle
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
- .. -A
With switched-off indicator
Type of electrical connection of main circuit
Bolt connection
With under voltage release
DIN rail (top hat rail) mounting optional
Motor drive optional
Number of poles
4
Integrated earth fault protection
Position of connection for main current circuit
Front side
Complete device with protection unit
Rated permanent current Iu
20A
Motor drive integrated
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
18kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.