Our new generation of ComPacT NSX breakers feature an innovative new all-in-one design. With time- and cost-saving installation and greater connectivity with new wireless auxiliaries, they will be a perfect fit for all your projects.
Benefits of EcoStruxure EV Charging Expert
Avoids facility disruption, causing operating losses
It provides continuous, fair, and controlled EV charging services by limiting the charging station demand so that there is no site-level power outage (main breaker tripping).
Reduces power and electrical infrastructure costs
Reduces electrical infrastructure costs by minimizing its upgrade. Reduces power cost with electricity tariff scheduling to limit EV charging when the electricity price is high, and to maximize it when it is low.
Efficient
• Offers simplified installation and commissioning with a configuration assistant and automatic scan of chargers.• Easy operation with user access management and charging sessions data registering.• Makes sure that the charging station gets the maximum energy, with an optimized balance between the charging station and the rest of the building.
Highlights
Maximize power availability
On top of a major design improvement, this new generation of ComPacT NSX breakers is designed to maximize power availability and reliability by:
- ensuring optimized selectivity and coordination with upstream and downstream Schneider Electric breakers.
- providing corrective, preventive, and predictive maintenance for asset management, thanks to our advanced MicroLogic trip units.
- sending alerts as well as a local indication, with the new wireless auxiliary contact.
Protection begins with prevention
The new generation of ComPacT NSX MCCB is designed to prevent an electrical fire
- through integrated earth leakage protection.
- with preventive maintenance.
- thanks to Everlink power connections.
Facts about ComPacT NSX
The ComPacT NSX molded case circuit breaker (MCCB) range is designed to optimize space and breaking capacity. The range comes in two frame sizes with a variety of optional functions and accessories.
Specification:
- Flexible installation in any position: switchboard or wall-mounted
- Nominal current: 16 to 630 A
- 9 breaking capacities for the 2 sizes of circuit breakers:
- up to 250 A: 25, 36, 50, 70, 100, 150, 200 kA at 415 V
- up to 630 A: 36, 50, 70, 100, 150, 200 kA at 415 V
- both size of circuit breakers with 75 and 100 kA at 690 V
- 1, 2, 3, and 4 pole versions available
- Large range of electronic and thermal-magnetic protections
- Advanced trip unit with integrated power metering: I, U, P, E, THD, f, CosPhi
- Interchangeable trip-units to upgrade your panel with smarter functions
- Plug and ready wiring system and communicating accessories
- A wealth of options for auxiliaries and accessories (field installable)
- Integrated earth leakage protection via MicroLogic Vigi (earth leakage circuit breaker - ELCB)
Learn more about ComPacT NSX
Connect to EcoStruxure Power
The ComPacT NSX range is designed to connect to EcoStruxure Power, an IoT-connected architecture that is here to improve every aspect of your power distribution system. Take complete control with real-time data and smart analytics for predictive maintenance.
Learn more about EcoStruxure Power
ComPacT range wins an iF Design Award
The entire ComPacT range has been recognized by one of the oldest truly independent design institutions in the world. Winning an iF Design Award is a great accomplishment for this new range, proving design can be elevated to improve customer experience.


