Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Rated permanent current Iu1600A
Adjustment range short-term delayed short-circuit release960.0 - 960.0A
Rated voltage690 - 690V
Overload release current setting640.0 - 1600A
Adjustment range undelayed short-circuit release2400.0 - 24000A
Device constructionBuilt-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mountingNo
Number of auxiliary contacts as normally open contact0
Integrated earth fault protectionYes
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as normally closed contact0
Position of connection for main current circuitBack side
Number of poles4
Type of control elementPush button
Complete device with protection unitYes
Number of auxiliary contacts as change-over contact4
Degree of protection (IP)IP30
DIN rail (top hat rail) mounting optionalNo
With switched-off indicatorYes
Motor drive optionalYes
Motor drive integratedNo
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1SDA055775R1 | E1N 1600 PR123/P-LSIG IN=1600A 4P F HR
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Rated permanent current Iu
1600A
Adjustment range short-term delayed short-circuit release
960.0 .. 960.0A
Rated voltage
690 .. 690V
Overload release current setting
640.0 .. 1600A
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally open contact
0
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Back side
Number of poles
4
Type of control element
Push button
Complete device with protection unit
Number of auxiliary contacts as change-over contact
4
Degree of protection (IP)
IP30
DIN rail (top hat rail) mounting optional
With switched-off indicator
Motor drive optional
Motor drive integrated
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.