Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Device construction
Built-in device fixed built-in technique
Motor drive optional
Yes
Rated voltage
690 - 690V
DIN rail (top hat rail) mounting optional
No
Type of control element
Toggle
Integrated earth fault protection
No
Overload release current setting
64.0 - 160A
Adjustment range short-term delayed short-circuit release
160 - 1600A
Adjustment range undelayed short-circuit release
160 - 1600A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Rated permanent current Iu
250A
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
No
Motor drive integrated
No
Position of connection for main current circuit
Front side
With switched-off indicator
No
Number of poles
3
With under voltage release
No
Complete device with protection unit
Yes
Degree of protection (IP)
IP20
From same serie
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.
1SDA054025R1 | T4S 250 PR221DS-I IN=160 3P F F
Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Device construction
Built-in device fixed built-in technique
Motor drive optional
Rated voltage
690 .. 690V
DIN rail (top hat rail) mounting optional
Type of control element
Toggle
Integrated earth fault protection
Overload release current setting
64.0 .. 160A
Adjustment range short-term delayed short-circuit release
160 .. 1600A
Adjustment range undelayed short-circuit release
160 .. 1600A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Rated permanent current Iu
250A
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
Motor drive integrated
Position of connection for main current circuit
Front side
With switched-off indicator
Number of poles
3
With under voltage release
Complete device with protection unit
Degree of protection (IP)
IP20
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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