IEC Rated Masterpact Circuit Breakers
Available in NT series up to 1600A and in NW series up to 6300A.
The IEC Certified Masterpact® NT/NW Circuit Breakers are designed to meet the requirements of IEC 60947-2. These are designed to protect electrical systems from damage caused by overloads, short circuits and equipment ground faults. All Masterpact circuit breakers are designed to open and close a circuit manually, and to open the circuit automatically at a predetermined overcurrent setting.
IEC Rated Masterpact NT series features
- Available in frame ampere rating up to 1600A
- Interrupting Rating 150kA at 240Vac, 130kA at 440Vac, 42kA at 690Vac
- Available in fixed and drawout constructions
- Rotated rear terminals (rotatable from horizontal to vertical and vice versa) and front-connected terminals are available
IEC Rated Masterpact NW series features
- Available in frame ampere ratings up to 4000A (W-frame) and 6300A (Y-frame, wide-construction)
- Interrupting Rating 150kA at 240Vac, 150kA at 440Vac, 100kA at 690Vac
- Available in fixed and drawout constructions
- Rotated rear terminals (rotatable from horizontal to vertical and vice versa) and front-connected terminals are available
Common features
- Rated for AC voltage systems through 690V
- Cradle position indicator: connected, test and disconnected
- Simple, visual contact wear indicators available
- Full complement of field-installable accessories common to all standards available for flexibility and helps in reducing inventory holding cost
- Four interchangeable and upgradeable Micrologic trip unit models to choose from
- Available PowerLogic® based power metering and monitoring capabilities
- Meets IEC 60947-2 standard
Related Documents and Downloads
Related Products
Applications
- Commercial Buildings
- Industrial Buildings
- Water Wastewater
- Healthcare Facilities
- Wind Farm
- Data Centers
For a complete listing of documentation for this product, please consult the Technical Library.