Details
- •Low-voltage industrial components
- •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
Motor drive integratedNo
With switched-off indicatorNo
Degree of protection (IP)IP20
Number of auxiliary contacts as change-over contact0
Position of connection for main current circuitFront side
Type of electrical connection of main circuitBolt connection
Type of control elementToggle
Overload release current setting50 - 50A
Adjustment range undelayed short-circuit release500 - 500A
DIN rail (top hat rail) mounting optionalYes
Complete device with protection unitYes
Suitable for DIN rail (top hat rail) mountingNo
Motor drive optionalYes
Integrated earth fault protectionNo
Adjustment range short-term delayed short-circuit release- - -A
Device constructionBuilt-in device fixed built-in technique
With under voltage releaseNo
Rated permanent current Iu250A
Number of poles4
Rated voltage240 - 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz65kA
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA075244R1 | XT4H 250 TMF 50-500 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 auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
With switched-off indicator
Degree of protection (IP)
IP20
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Type of electrical connection of main circuit
Bolt connection
Type of control element
Toggle
Overload release current setting
50 .. 50A
Adjustment range undelayed short-circuit release
500 .. 500A
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
- .. -A
Device construction
Built-in device fixed built-in technique
With under voltage release
Rated permanent current Iu
250A
Number of poles
4
Rated voltage
240 .. 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.