Schneider Electric
EasyPact EZC circuit breaker EZC400N - TMD - 400 A - 3 poles 3d - EZC400N3400N
In stock
SKU
EZC400N3400N
Details
EasyPact EZC400N is a 3 poles fixed circuit breaker designed for the protection of low voltage electrical installations.
It is used for standard applications in industries and buildings, offering good performance at competitive price The breaking capacity (Icu) is 36kA rms at 415VAC 50/60Hz.
The operational voltage is 440VAC 50/60Hz or 250VDC.
The rating of the thermal-magnetic trip unit is 400A.
The trip unit provides fixed overload and instantaneous protections.
This 3 poles version (140mm x 255mm x 110mm) comes with a variety of optional functions and accessories.
Easypact EZC400N is compliant with international standards (IEC 60947, UL 508) and marine certifications.
More Information
| Attribute | Value |
|---|---|
| SKU | EZC400N3400N |
| range | EasyPact EZC |
| product or component type | MCCB |
| [In] rated current | 400 A at 40 °C |
| trip unit technology | thermal-magnetic |
| breaking capacity | 36 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2, 36 kA Icu at 400/415 V AC 50/60 Hz conforming to IEC 60947-2, 40 kA Icu at 220/230 V AC 50/60 Hz conforming to IEC 60947-2, 36 kA Icu at 380 V AC 50/60 Hz conforming to IEC 60947-2 |
| ambient air temperature for operation | -25-70 °C |
| ambient air temperature for storage | -35-85 °C |
| control type | toggle |
| mounting mode | fixed |
| mechanical durability | 10000 cycles |
| IK degree of protection | IK07 conforming to EN 50102 |
| network frequency | 50/60 Hz |
| trip unit rating | 400-400 A at 50 °C |
| earth-leakage protection | without |
| breaking capacity code | N |
| downside connection | front |
| long time delay adjustment type | fixed |
| long time pick-up adjustment type Ir | fixed |
| upside connection | front |
| [Ue] rated operational voltage | 250 V DC conforming to IEC 60947-2, 440 V AC 50/60 Hz conforming to IEC 60947-2 |
| product name | EasyPact EZC |
| poles description | 3P |
| protection type | short-circuit protection, overload protection |
| standards | JIS C8201-2-2, EN/IEC 60947-2, EN/IEC 60947-1, GB/T 14048.2 |
| device application | distribution |
| [Ics] rated service breaking capacity | 18 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2, 20 kA at 220/230 V AC 50/60 Hz conforming to IEC 60947-2, 18 kA at 380 V AC 50/60 Hz conforming to IEC 60947-2, 18 kA at 400/415 V AC 50/60 Hz conforming to IEC 60947-2 |
| electrical durability | category A: 1000 cycles 415 V AC 50/60 Hz conforming to IEC 60947-2 |
| connection pitch | 44 mm |
| device short name | Easypact EZC400N |
| network type | AC, DC |
| pollution degree | 3 conforming to IEC 60947 |
| protected poles description | 3t |
| trip unit name | TM-D |
| local signalling | positive contact indication |
| [Ui] rated insulation voltage | 690 V AC 50/60 Hz conforming to IEC 60947-2 |
| height | 255 mm |
| depth | 140 mm |
| width | 185 mm |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947-2 |
| compatibility code | EZC400 |
| IP degree of protection | IP20 conforming to IEC 60529 |
| utilisation category | category A |
| suitability for isolation | yes conforming to IEC 60947-2 |
Technical Documents
