Schneider Electric Compact Circuit Breaker C40F3TM320D

Manufacturer: Schneider Electric
Designation: Compact Circuit Breaker ComPacT NSX400F with type: C40F3TM320D
Rated continuous current Iu: 320 A
Rated voltage: 750 V
Rated short-circuit breaking capacity Icu at 400 V, 50 Hz: 36 kA
Overload relay current setting: 224 to 320 A
Setting range of the short-time delayed short-circuit release: 800 to 1600 A
Integrated earth fault protection: Yes
Connection type for main circuit: Screw connection
Device design: Built-in device with fixed installation technology
Suitable for DIN rail mounting: Yes
DIN rail mounting optional: Yes
Number of auxiliary contacts as changeover: 5
With trip indicator: Yes
With integrated undervoltage release: No
Number of poles: 3
Position of the connection for main circuit: Front
Design of the operating element: Knob
Complete device with protection unit: Yes
Integrated motor drive: No
Motor drive optional: Yes
Protection class (IP): IP30

Schneider Electric Compact Circuit Breaker C40F3TM320D: Further details
ComPacT NSX 320F DC is a complete, fixed-mounted 3-pole circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for applications using direct current. The breaking capacity (Icu) is 36 kA effective at 750 VDC. The operating voltage is 750 VDC. This product features a thermo-magnetic release device (TM-DC) with a rated current of 320 A. The TM-DC release device provides adjustable thermal overload protection and adjustable magnetic protection. This 4-pole version (255 mm x 140 mm x 110 mm) comes with a variety of optional features and accessories. It complies with international standards (IEC 60947), CCC, EAC, and marine specifications.