Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of poles4
Rated permanent current Iu250A
Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
Number of auxiliary contacts as normally closed contact0
Rated voltage240 - 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz25kA
Adjustment range short-term delayed short-circuit release- - -A
Adjustment range undelayed short-circuit release700 - 700A
Number of auxiliary contacts as change-over contact0
Motor drive integratedNo
Position of connection for main current circuitFront side
Type of electrical connection of main circuitBolt connection
Overload release current setting70 - 70A
Type of control elementToggle
With switched-off indicatorNo
Degree of protection (IP)IP20
DIN rail (top hat rail) mounting optionalYes
Suitable for DIN rail (top hat rail) mountingNo
Device constructionBuilt-in device fixed built-in technique
Motor drive optionalYes
Complete device with protection unitYes
Integrated earth fault protectionNo
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1SDA075177R1 | XT4N 250 TMF 70-700 4p F F 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 poles
4
Rated permanent current Iu
250A
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Rated voltage
240 .. 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Adjustment range short-term delayed short-circuit release
- .. -A
Adjustment range undelayed short-circuit release
700 .. 700A
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
Position of connection for main current circuit
Front side
Type of electrical connection of main circuit
Bolt connection
Overload release current setting
70 .. 70A
Type of control element
Toggle
With switched-off indicator
Degree of protection (IP)
IP20
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
Motor drive optional
Complete device with protection unit
Integrated earth fault protection
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.