Schneider Electric Compact NSX

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Today, new stringent requirements for the operation of electrical installations have formed in the world, and, accordingly, there is a need for more versatile and technologically advanced equipment.

Modern electrical installations must provide the user with a full range of measurement and communication capabilities, combined with reliable and high-tech protection. And the Schneider Electric company, in this regard, decided to introduce the Compact NSX series, the design of which uses the latest solutions (more than 20 patents).

Schneider NSX MCCB is circuit-breakers designed to line protection for 16 … 630 A and 24 ... 750 V DC networks. The company produces them in 2 frame sizes and offers a lot of different optional functions.

Schneider NSX benefits

Efficiency

Transparent cover for quick identification of switch accessories;
Each switch has a QR code that allows you to get the latest information about the switches;
Built-in earth leakage protection and accessories that reduce installation time and simplify the process.

Reduce the negative effects of short circuits to extend the life of electrical installations:

Extending the life of all equipment on outgoing electrical lines;
Providing superior selectivity and cascading networking capabilities.

Environmental Protection

MCCB NSX series, like all other low voltage equipment, is certified by the relevant third parties and fully complies with all European environmental directives.
NSX Compact is designed for easy dismantling and disposal at the end of its life.

Selectivity

Schneider LV devices guarantee uninterrupted power supply and provide savings due to the unsurpassed level of selectivity:

Thanks to the measurement accuracy, overload selectivity is ensured for rated currents that are very close to each other;
With significant fault currents, the speed of data processing by NSX Micrologic releases allows the upstream device to get ahead of the operation of the downstream device. Schneider offer micrologic 2.3, micrologic 2.2, micrologic 5.2, micrologic 5.3 units.

The upstream circuit breaker resets its trip time setting to ensure selectivity. Thus, selectivity is ensured at any level of short circuit.

Compact NSX MCCB Compliance

Schneider compact circuit breakers and their accessories comply with:

international standards:

IEC 60947-1: general requirements and test methods;
IEC 60947-2 (GOST R 50030.2-99): circuit breakers;
IEC 60947-3: switch-disconnectors;
IEC 60947-4: contactors and starters;
IEC 60947-5.1 et seq.: apparatus and switching elements for control circuits;

European standards EN 60947-1, EN 60947-2 and corresponding national standards:

French NF;
German VDE;
British BS;
Australian AS;
Italian CEI;

Degree of pollution

Compact NSX circuit breakers are adapted to work in dirty conditions in accordance with standards IEC 60947-1 and IEC 60664-1 (III degree of industrial pollution) Compact NSX circuit breakers are installed in low voltage main switchboards and switchboards (as incoming and outgoing devices). They can use all AC accessories and accessories and are therefore suitable for most DC systems and installations.

You can buy Compact NSX series and other Schneider products online on our website or by contacting one of our managers. We provide you with the best prices.

Range compatibility	Compact NSX250 Compact NSX160 Compact NSX100
Device application	Motor
Poles description	3P
Protected poles description	3t
Network type	AC

Product or component type	Basic frame
Device short name	Compact NSX160S
Circuit breaker name	Compact NSX160S
Poles description	3P
[In] rated current	160 A ( 40 В°C )

Product or component type	Basic frame
Device short name	Compact NSX160S
Circuit breaker name	Compact NSX160S
Poles description	4P
Network type	AC

Range compatibility	Compact NSX630 Compact NSX400
Device application	Distribution Generator
Poles description	3P
Protected poles description	3t
Network type	AC

Range compatibility	Compact NSX630 Compact NSX400
Device application	Distribution Generator
Poles description	4P
Protected poles description	3t 3t + 1.6 N 3t + N/2 4t
Neutral position	Left

Product name	Compact NSX
Product or component type	Circuit breaker
Device short name	Compact NSX100R
Device application	Distribution
Poles description	4P