Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally open contact0
Rated permanent current Iu125A
With integrated under voltage releaseNo
Number of auxiliary contacts as normally closed contact0
Power loss5.5W
Number of poles4
Number of auxiliary contacts as change-over contact0
With switched-off indicatorNo
Suitable for DIN rail (top hat rail) mountingNo
Overload release current setting50 - 50A
Type of electrical connection of main circuitBolt connection
With under voltage releaseNo
Degree of protection (IP)IP20
Adjustment range undelayed short-circuit release500 - 500A
Rated voltage240 - 550V
Integrated earth fault protectionNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz10kA
Motor drive optionalNo
Position of connection for main current circuitFront side
Adjustment range short-term delayed short-circuit release- - -A
Motor drive integratedNo
Type of control elementToggle
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalYes
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1SDA066529R1 | A1A 125 TMF 50-500 4p F F
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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 open contact
0
Rated permanent current Iu
125A
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Power loss
5.5W
Number of poles
4
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Overload release current setting
50 .. 50A
Type of electrical connection of main circuit
Bolt connection
With under voltage release
Degree of protection (IP)
IP20
Adjustment range undelayed short-circuit release
500 .. 500A
Rated voltage
240 .. 550V
Integrated earth fault protection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
10kA
Motor drive optional
Position of connection for main current circuit
Front side
Adjustment range short-term delayed short-circuit release
- .. -A
Motor drive integrated
Type of control element
Toggle
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
DIN rail (top hat rail) mounting optional
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.