Electrical parameters
• Rated current - 400 A
• Voltage type - AC
• Rated operating voltage - AC 690 V
• Rated operating voltage AC - 690 V
• Setting of instantaneous short-circuit release - 4x Ir, 12,5x Ir
• Setting range of the thermal overcurrent release - 160 ÷ 400 A
• Initial value of overcurrent release range - 160 A
• Final value of overcurrent release range - 400 A
• Electrical endurance - 5000 cycles
• Switching off time / Icu - 20 ms
• Switching frequency - 120 cycles/hour

Physical parameters
• Short-circuit release type - without delay

Mechanical parameters
• Mechanical endurance - 20000 cycles

Dimensions
• Width (netto) - 140,1 mm
• Height (netto) - 61 mm
• Depth (netto) - 84,2 mm
• Basic package - 1 pcs
• Collated package - - pcs