MCCB EZC400N 3P 320A 36kA EZC400N3320N Schneider

Rp3.913.343

Main Specification

• 50/60 Hz network frequency
• 400 A at 40 °C rated current
• 690 V AC 50/60 Hz rated insulation voltage conforming to IEC 60947-2
• 6 kV rated impulse withstand voltage conforming to IEC 60947-2
• Rated operational voltage 250 V DC conforming to IEC 60947-2 & 440 V AC 50/60 Hz conforming to IEC 60947-2
• MCCB EZC400N 3P 320A breaking capacity:
  • 50 kA Icu at 380 V AC 50/60 Hz conforming to IEC 60947-2
  • 50 kA Icu at 400…415 V AC 50/60 Hz conforming to IEC 60947-2
  • 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
  • 70 kA Icu at 220…240 V AC 50/60 Hz conforming to IEC 60947-2
• Rated service breaking capacity:
  • 25 kA at 380 V AC 50/60 Hz conforming to IEC 60947-2
  • 2500 A at 400/415 V AC 50/60 Hz conforming to IEC 60947-2
  • 25 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
  • 35 kA at 220/230 V AC 50/60 Hz conforming to IEC 60947-2
• Suitability for isolation conforming to IEC 60947-2
• Category A for utilisation category
• TM-D trip unit
• Thermal-magnetic trip unit technology
• 350A trip unit rating at 50 °C
• Protection type:
  • Overload protection
  • Short-circuit protection
• 3 pollution degree conforming to IEC 60947

Complementary

• Toggle control type
• Fixed mounting mode
• Backplate mounting support
• Front upside connection
• Front downside connection
• 10000 cycles of mechanical durability
• Category A: 1000 cycles 415 V AC 50/60 Hz electrical durability conforming to IEC 60947-2
• 44 mm connection pitch
• Positive contact indication local signalling
• Contact position indicator
• 3200 A magnetic tripping current
• Without neutral protection setting
• Fixed long time pick-up adjustment type Ir
• Fixed long time delay adjustment type
• Without earth-leakage protection

Environment

• Standards:
  • GB/T 14048.2
  • EN/IEC 60947-2
  • EN/IEC 60947-1
  • JIS C8201-2-2
• IP20 from IP degree of protection conforming to IEC 60529
• IK07 from IK degree of protection conforming to EN 50102
• Ambient air temperature for operation at -25 to 70 °C
• Ambient air temperature for storage at -35 to 85 °C

Stock Available

MCCB EZC400N 3P 320A 50kA AC & DC network type EZC400N3320N Schneider:

MCCB EZC400N 3P 320A

SKU: EZC400N3320N Categories: MCCB, MCCB EZC