Schneider Electric Compact Circuit Breaker C40N42D250

Manufacturer: Schneider Electric
Designation: Compact Circuit Breaker ComPacT NSX400N with Type: C40N42D250
Rated Continuous Current Iu: 250 A
Rated Voltage: 690 V
Rated Short-Circuit Breaking Capacity Icu at 400 V, 50 Hz: 50 kA
Overload Release Current Setting: 63..250 A
Setting Range of the Short-Time Delay Short-Circuit Release: 135..2500 A
Setting Range of the Instantaneous Short-Circuit Release: 3000 A
Integrated Earth Fault Protection: no
Connection Type for Main Circuit: Screw Connection
Device Design: Built-in Device Fixed Installation Technology
Suitable for DIN Rail Mounting: no
DIN Rail Mounting Optional: no
With Trip Indicator: no
Number of Poles: 4
Position of Connection for Main Circuit: Front
Actuating Element Design: Toggle Lever
Complete Device with Protection Unit: yes
Integrated Motor Drive: no
Optional Motor Drive: yes
Protection Class (IP): IP30

Schneider Electric Compact Circuit Breaker C40N42D250: additional details
The ComPacT NSX400N is a complete 4P 4d circuit breaker in fixed installation, designed to optimize space and breaking capacity. It is an optimal choice for all standard and special applications. The breaking capacity (Icu) is 50 kA at 415 VAC, 50/60 Hz. The operating voltage is 690 VAC 50/60 Hz. This product features an electronic release device MicroLogic 2.3 with a rated capacity of 250 A. The MicroLogic 2.3 release device offers adjustable long-time and short-time protection functions as well as a fixed instantaneous protection. This 4-pole version (185 mm x 255 mm x 110 mm) comes with various optional features and accessories. It complies with international standards (IEC 60947), CCC, EAC, and marine specifications. ComPacT NSX400N is part of Schneider Electric's EcoStruxure Power architecture.