Auxiliary contact
Alarm contact
Shunt release
Manual operating mechanism
Electric operating mechanism
Terminal guard
LAZZEN
Nader Lazzen NDM3-400C Molded case Circuit Breaker MCCB1000V 225-400 Molded case Circuit Breaker
Products Description
Model | NDM3-400C |
Frame size Inm (A) | 400 |
Rated current In (A) | 225-400 |
Rated isolation voltage Ui (AC V) | 1000 |
Rated impulse withstand voltage Uimp (V) | 8000 |
Utilization category | A |
Number of poles | 3、4 |
Breaking capacity level | C/L/M/H |
Rated ultimate short-circuit breaking capacity Icu (kA) | 52.5 |
35Rated service short-circuit breaking capacity Ics (kA) | 15-100 |
Electrical Mechanical | 257*150*104.5 |
External dimensions | 1000V |
Arcing distance (mm) | ≤100 |
Connection method | Front connection, P, Z1, Z2Q, Z2H, Z3Q, Z3H |
Circuit breaker accessories
- Poles Number:
- 4
- Rated Frequency:
- 50/60 Hz
- Model Number:
- NDM3-400C
- Material:
- Plastic, Aluminium, Steel
- Mounting type:
- Surface Mount, Flush Mount, Panel Mount, Plug-In Mount, Din Rail Mount
- Type:
- Moulded Case
- Rated current:
- 16-125A
- Rated voltage:
- 1000V
- Rated impulse withstand voltage Uimp:
- 8000V
- Electrical life:
- 8000
- Arcing distance:
- 50mm
- certificate:
- CCC TUV CE
