

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •GEWISS
Technical specifications
GWD9558 | Msxd 250 3P+N 250A 25KA TrMf Term.FC

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- GEWISS
Technical specifications
Rated voltage
525 .. 525V
Rated permanent current Iu
250A
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
Type of control element
Rocker lever
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Number of poles
4
With integrated under voltage release
With switched-off indicator
Overload release current setting
250 .. 157.5A
Position of connection for main current circuit
Front side
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally open contact
0
Complete device with protection unit
Number of auxiliary contacts as change-over contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Degree of protection (IP)
IP20
Motor drive optional
Motor drive integrated