Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as change-over contact0
Number of poles3
Number of auxiliary contacts as normally closed contact0
Rated voltage240 - 600V
Number of auxiliary contacts as normally open contact0
Rated permanent current Iu250A
Overload release current setting175.0 - 250A
Type of electrical connection of main circuitBolt connection
Position of connection for main current circuitFront side
Motor drive integratedNo
Degree of protection (IP)IP20
Adjustment range short-term delayed short-circuit release- - -A
Type of control elementToggle
Suitable for DIN rail (top hat rail) mountingNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz100kA
With switched-off indicatorNo
With under voltage releaseNo
DIN rail (top hat rail) mounting optionalYes
Adjustment range undelayed short-circuit release1250 - 2500A
Motor drive optionalYes
Complete device with protection unitYes
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionNo
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1SDA075273R1 | XT4L 250 TMA 250 1250..2500 3p FF UL/CSA
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Number of auxiliary contacts as change-over contact
0
Number of poles
3
Number of auxiliary contacts as normally closed contact
0
Rated voltage
240 .. 600V
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
250A
Overload release current setting
175.0 .. 250A
Type of electrical connection of main circuit
Bolt connection
Position of connection for main current circuit
Front side
Motor drive integrated
Degree of protection (IP)
IP20
Adjustment range short-term delayed short-circuit release
- .. -A
Type of control element
Toggle
Suitable for DIN rail (top hat rail) mounting
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
With switched-off indicator
With under voltage release
DIN rail (top hat rail) mounting optional
Adjustment range undelayed short-circuit release
1250 .. 2500A
Motor drive optional
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.