

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMB2-A250-BT

Why Register?
- View wholesale prices with discounts
- Real-time stock availability
- Access invoices and dispatch notes
- Order history and frequently ordered items
- Exclusive B2B offers
and much more...
Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP20
Type of control element
Rocker lever
Adjustment range undelayed short-circuit release
1500 .. 2500A
Rated voltage
440 .. 440V
With switched-off indicator
Number of poles
3
With integrated under voltage release
Type of electrical connection of main circuit
Frame clamp
Position of connection for main current circuit
Front side
Motor drive integrated
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
0 .. 0A
Integrated earth fault protection
Overload release current setting
200 .. 250A
Motor drive optional
Number of auxiliary contacts as change-over contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
Rated permanent current Iu
250A