EZC400N3250

Référence :

EZC400N3250 Marque : Schneider Disponibilité : En Stock

• EZC400N3250 :
• Characteristics :
• circuit breaker Easypact EZC400N - TMD - 250 A :
• - 3 poles 3d :
• Main :
• Range of product EasyPact :
• Product or component type Circuit breaker :
• Device short name Easypact EZC400N :
• Circuit breaker name Easypact EZC400N :
• Device application Distribution :
• Poles description 3P :
• Protected poles description 3t :
• Network type AC :
• DC :
• Network frequency 50/60 Hz :
• [In] rated current 400 A ( 40 °C ) :
• [Ui] rated insulation voltage 690 V AC 50/60 Hz conforming to IEC 60947-2 :
• [Uimp] rated impulse withstand voltage 8 kV conforming to IEC 60947-2 :
• [Ue] rated operational voltage 250 V DC conforming to IEC 60947-2 :
• 440 V AC 50/60 Hz conforming to IEC 60947-2 :
• Breaking capacity code N :
• Breaking capacity HIC 25 kA at 277/480 V AC 50/60 Hz conforming to NEMA AB1 :
• HIC 50 kA at 240 V AC 50/60 Hz conforming to NEMA AB1 :
• Icu 15 kA at 550 V AC 50/60 Hz conforming to IEC 60947-2 :
• Icu 20 kA at 250 V DC 2P conforming to IEC 60947-2 :
• Icu 36 kA at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 :
• Icu 36 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 :
• Icu 85 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 :
• [Ics] rated service breaking capacity Ics 10 kA 250 V DC conforming to IEC 60947-2 :
• Ics 18 kA 380/415 V AC 50/60 Hz conforming to IEC 60947-2 :
• Ics 18 kA 440 V AC 50/60 Hz conforming to IEC 60947-2 :
• Ics 25 kA 240 V AC 50/60 Hz conforming to NEMA AB1 :
• Ics 12.5 kA 277/480 V AC 50/60 Hz conforming to NEMA AB1 :
• Ics 42.5 kA 220...240 V AC 50/60 Hz conforming to IEC 60947-2 :
• Ics 7.5 kA 550 V AC 50/60 Hz conforming to IEC 60947-2 :
• Suitability for isolation Yes conforming to IEC 60947-2 :
• Utilisation category Category A :
• Jun 12, 2017 :
• 1 :
• Disclaimer : This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications
• Trip unit name TM-D :
• Trip unit technology Thermal-magnetic :
• Trip unit rating 350 A ( 50 °C ) :
• Protection type Overload protection :
• Short-circuit protection :
• Pollution degree 3 conforming to IEC 60947 :
• Complementary :
• Control type Toggle :
• Mounting mode Fixed :
• Mounting support Backplate :
• Upside connection Front :
• Downside connection Front :
• Mechanical durability 10000 cycles :
• Electrical durability Category A : 4000 cycles 415 V AC 50/60 Hz conforming to IEC 60947-2
• Connection pitch 45 mm :
• Local signalling Positive contact indication :
• Contact position indicator Yes :
• Magnetic tripping current 3500 A :
• Neutral protection setting Without protection :
• Long time pick-up adjstment type Ir Fixed :
• Long time delay adjustment type Fixed :
• Earth-leakage protection Without :
• Height 255 mm :
• Width 185 mm :
• Depth 140 mm :
• Product weight 6.4 kg :
• Quantity per set 1 piece :
• Colour Black :
• Environment :
• Standards EN 60947-1 :
• EN 60947-2 :
• GB 14048.2 :
• IEC 60947-1 :
• IEC 60947-2 :
• JIS C8201-2-2 :
• NEMA AB1 :
• UL 508 :
• CSA C22.2 No 14 :
• IP degree of protection IP20 conforming to IEC 60529 :
• IK degree of protection IK07 conforming to EN 50102 :
• Ambient air temperature for operation -25...70 °C :
• Ambient air temperature for storage -35...85 °C :
• Contractual warranty :
• Warranty period 18 months :
• 2 :