Schneider Electric Compact circuit-breaker

Schneider Electric Compact Circuit Breaker C40V42D250

Manufacturer: Schneider Electric
Designation: Compact Circuit Breaker ComPacT NSX400R with type C40V42D250
Rated Continuous Current Iu: 250 A
Rated Voltage: 690 V
Overload Relay Current Setting: 360..400 A
Setting Range of Short-Time Delay Short-Circuit Release: 375..2500 A
Setting Range of 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
Actuator Type: Knob
Complete Device with Protection Unit: yes
Integrated Motor Drive: no
Optional Motor Drive: yes
Protection Class (IP): IP40

Schneider Electric Compact Circuit Breaker C40V42D250: further details
The ComPacT NSX400HB1 is a complete 4P 4d circuit breaker in fixed installation designed to optimize space requirements and tripping capacity. It is an optimal choice for all standard and special applications. The breaking capacity (Icu) is 85 kA effective at 500 VAC 50/60 Hz and 75 kA effective at 690 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 current 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. The ComPacT NSX400HB1 is part of Schneider Electric's EcoStruxure Power architecture.