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
Number of poles4
Rated permanent current Iu800A
Overload release current setting320.0 - 800A
Rated voltage690 - 690V
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact4
Degree of protection (IP)IP30
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
With switched-off indicatorYes
Type of control elementPush button
Adjustment range short-term delayed short-circuit release800 - 8000A
Position of connection for main current circuitBack side
Type of electrical connection of main circuitBolt connection
Motor drive integratedNo
Motor drive optionalYes
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
Adjustment range undelayed short-circuit release1200.0 - 12000A
Suitable for DIN rail (top hat rail) mountingNo
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalNo
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1SDA055704R1 | E1N 800 PR121/P-LI IN=800A 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
Number of auxiliary contacts as normally open contact
0
Number of poles
4
Rated permanent current Iu
800A
Overload release current setting
320.0 .. 800A
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
4
Degree of protection (IP)
IP30
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
With switched-off indicator
Type of control element
Push button
Adjustment range short-term delayed short-circuit release
800 .. 8000A
Position of connection for main current circuit
Back side
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
Motor drive optional
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
1200.0 .. 12000A
Suitable for DIN rail (top hat rail) mounting
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.