Schneider Molded Case Circuit Breaker 160A NSXM 16KA 4P C12E44V160L

Other technical features:

• Schneider series
• Trip protection functions: LSoIR
• Control Type Lever
• Switch mounting Fixed
• Rated insulation voltage [Ui] 500 V AC 50/60 Hz
• Rated impulse withstand voltage [Uimp] 8 kV
• [Ics] Rated service interrupting capacity: 25 kA at 220...240 V AC 50/60 Hz according to IEC 60947-2 - 16 kA at 380...415 V AC 50/60 Hz according to IEC 60947-2 - 10 kA at 440 V AC 50/60 Hz according to IEC 60947-2
• Mechanical life 20000 cycles
• Electrical life: 20000 cycles at 440 V In/2, 10000 cycles at 440 V In, 10000 cycles at 690 V In/2, 5000 cycles at 690 V In
• Power dissipation per pole 12.21 W
• Backplate Installation
• Installation Horizontal and vertical
• upper connections Front side
• bottom connections Front side
• Connections: 1 Everlink connector 2.5...70 mm², flexible copper - 1 Everlink connector 2.5...95 mm², rigid or stranded aluminum/copper
• Connection pitch 35 mm with diffusers - 27 mm Without spacers
• Steps 9 mm 12 module
• Gauge release 160 A at 40 °C
• Thermal protection regulation type Ir Adjustable, 9 values.
• [Ir] Thermal protection regulation 63...160 A
• Thermal protection timing type tr Fixed
• [tr] protection timing long delay 200 s at 1.5 x Ir - 8 s at 6 x Ir - 5 s at 7.2 x Ir
• Neutral protection settings 1 x Ir ("4D")
• Thermal memory: 20 min before and after shooting
• Short delay protection adjustment type Isd Adjustable, 9 values
• [Isd] Short delay protection setting 1.5...10 x Ir
• Short delay protection timing type tsd Fixed
• Instantaneous protection setting type Ii Fixed
• [Ii] Instantaneous protection setting 2000 A
• Differential protection Integrated
• Differential protection type Class A - Class AC
• Differential protection regulation type IΔn Adjustable
• Local signaling: Flag (green)presence of auxiliary contacts:
• Width 108 mm
• Height 144 mm
• Depth (D) 80 mm
• Colour Grey (RAL 7016)
  
  
   

[IΔn] Differential protection regulation 30 mA:

• 100 mA
• 300 mA
• 500 mA
• 1 A
• 3 A
• 5 A
  
   

Differential sensitivity:

• 30 mA for class A
• 100 mA for class A
• 300 mA for class A
• 500 mA for class A
• 1 A for class A
• 30 mA for class AC
• 100 mA for class AC
• 300 mA for class AC
• 500 mA per class AC
• 1 A per class AC
• 3 A per class AC
• 5 A per class AC
  
   

Differential protection timing:

• 0 ms
• 60 ms
• 150 ms
• 500 ms
• 1000 ms
  
   

Number of slots for electrical auxiliaries:

• 1 slot for auxiliary contact OF
• 1 slot for alarm contact SD
• 1 slot for opening coil "MN or MX"