

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Adjustment range short-term delayed short-circuit release
- - -A
Adjustment range undelayed short-circuit release
450 - 450A
Type of control element
Toggle
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Rated permanent current Iu
160A
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
Motor drive optional
Yes
Complete device with protection unit
Yes
Rated voltage
220 - 690V
Integrated earth fault protection
No
With switched-off indicator
No
Number of auxiliary contacts as change-over contact
0
Number of poles
4
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
No
Motor drive integrated
No
DIN rail (top hat rail) mounting optional
Yes
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
Overload release current setting
17.5 - 25A
1SDA080844R1 | XT1N 160 TMD 25-450 4p F F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Adjustment range short-term delayed short-circuit release
- .. -A
Adjustment range undelayed short-circuit release
450 .. 450A
Type of control element
Toggle
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Rated permanent current Iu
160A
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
Motor drive optional
Complete device with protection unit
Rated voltage
220 .. 690V
Integrated earth fault protection
With switched-off indicator
Number of auxiliary contacts as change-over contact
0
Number of poles
4
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
Motor drive integrated
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
Overload release current setting
17.5 .. 25A
We use cookies to enhance your experience.