

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMH2-4-A250/160

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 change-over contact
0
Rated permanent current Iu
250A
Number of auxiliary contacts as normally open contact
0
Complete device with protection unit
Overload release current setting
200 .. 250A
Rated voltage
690 .. 690V
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Degree of protection (IP)
IP20
Device construction
Built-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release
0 .. 0A
Motor drive optional
Position of connection for main current circuit
Front side
With integrated under voltage release
Type of control element
Rocker lever
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
Adjustment range undelayed short-circuit release
6 .. 10A
Number of poles
4
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
With switched-off indicator
Type of electrical connection of main circuit
Screw connection