Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Overload release current setting500.0 - 1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz66kA
Rated voltage690 - 690V
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as change-over contact4
Adjustment range undelayed short-circuit release1875.0 - 18750A
Rated permanent current Iu1250A
Adjustment range short-term delayed short-circuit release750.0 - 12500A
Number of auxiliary contacts as normally open contact0
With switched-off indicatorYes
Suitable for DIN rail (top hat rail) mountingNo
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalNo
Power loss83W
Integrated earth fault protectionYes
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Type of control elementPush button
Degree of protection (IP)IP30
Motor drive integratedNo
Position of connection for main current circuitBack side
Complete device with protection unitYes
Number of poles3
Motor drive optionalYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA128823R1 | E2.3N1250EkipAwareLSIG3pFHR
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
Overload release current setting
500.0 .. 1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as change-over contact
4
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Rated permanent current Iu
1250A
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Power loss
83W
Integrated earth fault protection
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Type of control element
Push button
Degree of protection (IP)
IP30
Motor drive integrated
Position of connection for main current circuit
Back side
Complete device with protection unit
Number of poles
3
Motor drive optional
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.