ComPact NS NA

The ComPact NS NA switch disconnector is designed to open and close a circuit manually or remotely under normal operating conditions. Adapted to a host of low-voltage (LV) applications and connection accessories, this product offers all the performance and safety that users require. It is self-protected for all currents higher than 130 kA peak. It can also be used to ensure source changeover switch function with the Transferpact.
Specifications:

• Nominal current: 630 to 3200 A
• Voltage rating: 690 V
• Categories: AC23A
• Available in 3 and 4-pole versions
• Manual and remote operations up to 1600 A
• Available in fixed and withdrawable versions
• Add-on earth leakage protection available
• DC version available (up to 1500 A and 1000 V)

For more information, download the ComPact NS circuit breaker and switch disconnector catalog

Easy and flexible installation

• Same footprint as ComPact NS circuit breakers
• Usable in any position
• Can be used as an incomer
• Wide range of auxiliaries and connection accessories
• Reduce inventory with shared accessories across the MasterPact NT and ComPact INS/INV range

Safety and protection

• Additionally, available with the shunt and overvoltage release with the MN MX release coil

Suitable in most low-voltage (LV) applications, including:

• Building: commercial buildings, hotels, hospitals, offices, etc.
• Data centers, wind turbines, solar, GenSet
• Industry: mining and minerals, automotive, food and beverage, and chemical industry
• Energy and infrastructures: airports, oil and gas, water treatment and marine

Ensures compliance with international standards (Find on Compact NS NA certificate downloads): 

IEC 60947-1 and 3, CCC, EAC, other local certifications and Marine classification