Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as change-over contact4
Rated permanent current Iu1600A
Number of auxiliary contacts as normally open contact0
Motor drive integratedNo
Number of auxiliary contacts as normally closed contact0
Degree of protection (IP)IP30
Position of connection for main current circuitBack side
Number of poles4
Rated voltage690 - 690V
With switched-off indicatorYes
Type of control elementPush button
Overload release current setting640.0 - 1600A
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release1600 - 16000A
Adjustment range undelayed short-circuit release2400.0 - 24000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz42kA
DIN rail (top hat rail) mounting optionalNo
Motor drive optionalYes
Integrated earth fault protectionYes
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA055674R1 | E1B 1600 PR121/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
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as change-over contact
4
Rated permanent current Iu
1600A
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP30
Position of connection for main current circuit
Back side
Number of poles
4
Rated voltage
690 .. 690V
With switched-off indicator
Type of control element
Push button
Overload release current setting
640.0 .. 1600A
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
1600 .. 16000A
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
DIN rail (top hat rail) mounting optional
Motor drive optional
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.