NS Thermal Magnetic Circuit Breaker / 630 To 3200 Electrical Circuit Breaker
Schneider Compact NS Molded Case Circuit Breakers MCCB from 630 to 3200 Electrical Breaker
Compact NS Molded case circuit breakers from 630 to 3200 A
Compact NS is a range of molded case circuit breakers (MCCB) with embedded Micrologic control units for built-in power & energy metering. The solution covers ratings from 630 to 3200 A.
Features
Compact NS molded case circuit breakers (MCCB) are equipped with Micrologic control units that offer built-in power and energy metering in addition to electrical measurement and analysis functions. The solution can be used to ensure a source changeover switch function (Transferpact). It also can evolve with your installation with interchangeable trip units that combine protection and measurement, as well as standardized accessories.
Specifications
- Flexible installation: any position, switchboard or wall-mounted
- Nominal current: 630 to 3200 A
- Breaking capacities for the 2 sizes of circuit breakers:
- up to 1600 A: 50, 70, 150, 200 kA at 415 V
- up to 3200 A: 70 & 85 kA at 415 V - 3 and 4 pole versions available
- Manual and remote operation
- Fixed and withdrawable versions
- Switch disconnector version available
- Embedded earth leakage protection (ELCB)
- Optimized range of auxiliaries and accessories; field installable
Applications
Suitable in most low voltage (LV) applications, including:
- Buildings: commercial buildings, hotels, hospitals, offices
- Data centers, wind turbines, solar, GenSets
- Industry: mining and minerals, automotive, food and beverage and chemical industry
- Energy and infrastructures: airports, oil and gas, water treatment and marine

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