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 auxiliary contacts as normally closed contact0
Overload release current setting500.0 - 1250A
Degree of protection (IP)IP30
Type of electrical connection of main circuitConnection at separate chassis part
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz100kA
Integrated earth fault protectionYes
Motor drive integratedNo
Rated permanent current Iu1250A
Rated voltage690 - 690V
With switched-off indicatorYes
Position of connection for main current circuitConnection at separate chassis part
Number of poles4
Suitable for DIN rail (top hat rail) mountingNo
Type of control elementPush button
Adjustment range short-term delayed short-circuit release750.0 - 750.0A
Number of auxiliary contacts as change-over contact4
Adjustment range undelayed short-circuit release1875.0 - 18750A
Motor drive optionalYes
DIN rail (top hat rail) mounting optionalNo
Device constructionBuilt-in device slide-in technique (withdrawable)
Complete device with protection unitYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA056399R1 | E3H 1250 PR123/P-LSIG IN=1250A 4P W MP
Why Register?
- View wholesale prices with discounts
- Real-time stock availability
- Access invoices and dispatch notes
- Order history and frequently ordered items
- Exclusive B2B offers
and much more...
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 auxiliary contacts as normally closed contact
0
Overload release current setting
500.0 .. 1250A
Degree of protection (IP)
IP30
Type of electrical connection of main circuit
Connection at separate chassis part
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Integrated earth fault protection
Motor drive integrated
Rated permanent current Iu
1250A
Rated voltage
690 .. 690V
With switched-off indicator
Position of connection for main current circuit
Connection at separate chassis part
Number of poles
4
Suitable for DIN rail (top hat rail) mounting
Type of control element
Push button
Adjustment range short-term delayed short-circuit release
750.0 .. 750.0A
Number of auxiliary contacts as change-over contact
4
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Motor drive optional
DIN rail (top hat rail) mounting optional
Device construction
Built-in device slide-in technique (withdrawable)
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.