EZC400N3300
Documentation technique PDF
EZC400N 36KA 3P3T 300A MG EASYPACT CIRC
Spécificités essentielles
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Référence : EZC400N3300
Marque : Schneider
Disponibilité : En Stock
- EZC400N3300
- Characteristics
- circuit breaker Easypact EZC400N - TMD - 300 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 400 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 4000 cycles
- Electrical durability Category A : 1000 cycles 415 V AC 50/60 Hz conforming to IEC 60947-2
- Connection pitch 44 mm
- Local signalling Positive contact indication
- Neutral protection setting Without protection
- Earth-leakage protection Without
- Height 255 mm
- Width 185 mm
- Depth 140 mm
- 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
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