Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
DIN rail (top hat rail) mounting optional
No
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
Rated permanent current Iu
250A
Integrated earth fault protection
No
With switched-off indicator
No
Number of poles
3
Degree of protection (IP)
IP20
Adjustment range undelayed short-circuit release
160 - 1600A
Suitable for DIN rail (top hat rail) mounting
No
Complete device with protection unit
Yes
Overload release current setting
64.0 - 160A
Motor drive optional
Yes
Adjustment range short-term delayed short-circuit release
160 - 1600A
Motor drive integrated
No
With under voltage release
No
Type of control element
Toggle
Position of connection for main current circuit
Front side
From same serie
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.
1SDA054049R1 | T4H 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
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
Rated permanent current Iu
250A
Integrated earth fault protection
With switched-off indicator
Number of poles
3
Degree of protection (IP)
IP20
Adjustment range undelayed short-circuit release
160 .. 1600A
Suitable for DIN rail (top hat rail) mounting
Complete device with protection unit
Overload release current setting
64.0 .. 160A
Motor drive optional
Adjustment range short-term delayed short-circuit release
160 .. 1600A
Motor drive integrated
With under voltage release
Type of control element
Toggle
Position of connection for main current circuit
Front side
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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