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 Hz
-kA
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Rated voltage
1150 - 1150V
Rated permanent current Iu
250A
Adjustment range undelayed short-circuit release
250 - 2500A
Integrated earth fault protection
No
Type of electrical connection of main circuit
Bolt connection
With under voltage release
No
With switched-off indicator
No
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
No
Type of control element
Toggle
Suitable for DIN rail (top hat rail) mounting
No
Number of poles
3
Position of connection for main current circuit
Front side
Adjustment range short-term delayed short-circuit release
250 - 2500A
Overload release current setting
100.0 - 250A
Motor drive optional
Yes
Motor drive integrated
No
Degree of protection (IP)
IP20
Complete device with protection unit
Yes
Warehouse states
Zagreb:
0 pcs
Zadar:
0 pcs
From same serie
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.
1SDA054510R1 | T4L 250 PR221DS-I IN=250 3P F FC CU
Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsWarehouse statesTechnical specifications
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Rated voltage
1150 .. 1150V
Rated permanent current Iu
250A
Adjustment range undelayed short-circuit release
250 .. 2500A
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
With under voltage release
With switched-off indicator
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Type of control element
Toggle
Suitable for DIN rail (top hat rail) mounting
Number of poles
3
Position of connection for main current circuit
Front side
Adjustment range short-term delayed short-circuit release
250 .. 2500A
Overload release current setting
100.0 .. 250A
Motor drive optional
Motor drive integrated
Degree of protection (IP)
IP20
Complete device with protection unit
From same serie
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.
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