Schneider Electric Compact circuit-breaker

Schneider Electric Compact Circuit Breaker C40R42D400

Manufacturer: Schneider Electric
Designation: Compact Circuit Breaker ComPacT NSX400R with type: C40R42D400
Rated continuous current Iu: 400 A
Rated voltage: 690 V
Rated short-circuit breaking capacity Icu at 400 V, 50 Hz: 200 kA
Overload relay current setting: 360..400 A
Setting range of the short-time delayed short-circuit release: 600..4000 A
Setting range of the instantaneous short-circuit release: 4800 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
Design of the operating element: rotary knob
Complete device with protection unit: yes
Integrated motor drive: no
Optional motor drive: yes
Protection class (IP): IP40

Schneider Electric Compact Circuit Breaker C40R42D400: additional details
The ComPacT NSX400R 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 200 kA effective at 415 VAC 50/60 Hz and 45 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 400 A. The MicroLogic 2.3 release device offers adjustable long-time and short-time protection functions as well as 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 NSX400R is part of Schneider Electric's EcoStruxure Power architecture.