Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
250A
Adjustment range short-term delayed short-circuit release
160 - 1600A
Rated voltage
690 - 690V
Adjustment range undelayed short-circuit release
160 - 1600A
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
No
DIN rail (top hat rail) mounting optional
No
Position of connection for main current circuit
Front side
Overload release current setting
64.0 - 160A
Number of poles
4
Motor drive integrated
No
Motor drive optional
Yes
Complete device with protection unit
Yes
Suitable for DIN rail (top hat rail) mounting
No
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
With switched-off indicator
No
With under voltage release
No
Type of control element
Toggle
From same serie
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.
1SDA054037R1 | T4S 250 PR221DS-I IN=160 4P F F
Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Rated permanent current Iu
250A
Adjustment range short-term delayed short-circuit release
160 .. 1600A
Rated voltage
690 .. 690V
Adjustment range undelayed short-circuit release
160 .. 1600A
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Position of connection for main current circuit
Front side
Overload release current setting
64.0 .. 160A
Number of poles
4
Motor drive integrated
Motor drive optional
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
With switched-off indicator
With under voltage release
Type of control element
Toggle
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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