Range of product | EasyPact |
Product or component type | Circuit breaker |
Device short name | Easypact EZCV250H |
Circuit breaker name | Easypact EZCV250H |
Device application | Distribution |
Poles description | 3P |
Protected poles description | 3t |
Network type | AC |
Network frequency | 50/60 Hz |
[In] rated current | 250 A ( 40 °C ) |
[Ui] rated insulation voltage | 440 V AC 50/60 Hz conforming to IEC 60947-2 |
[Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947-2 |
[Ue] rated operational voltage | 440 V AC 50/60 Hz conforming to IEC 60947-2 |
Breaking capacity code | H |
Breaking capacity | 25 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 100 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 85 kA HIC at 240 V AC 50/60 Hz conforming to NEMA AB1 36 kA Icu at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 |
[Ics] rated service breaking capacity | Ics 18 kA 380...415 V AC 50/60 Hz conforming to IEC 60947-2 Ics 50 kA 220...240 V AC 50/60 Hz conforming to IEC 60947-2 Ics 12.5 kA 440 V AC 50/60 Hz conforming to IEC 60947-2 |
Suitability for isolation | Yes conforming to IEC 60947-2 |
Utilisation category | Category A |
Trip unit name | TM-D |
Trip unit technology | Thermal-magnetic |
Trip unit rating | 63 A ( 40 °C ) |
Protection type | Overload protection Short-circuit protection Earth-leakage protection |
Pollution degree | 3 conforming to IEC 60947 |
Control type | Toggle |
Mounting mode | Fixed |
Mounting support | Backplate |
Upside connection | Front |
Downside connection | Front |
Mechanical durability | 10000 cycles |
Electrical durability | Category A : 5000 cycles 415 V AC 50/60 Hz conforming to IEC 60947-2 |
Connection pitch | 35 mm |
Local signalling | Positive contact indication |
Neutral protection setting | Without protection |
Earth-leakage protection | With |
Height | 165 mm |
Width | 105 mm |
Depth | 68 mm |
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 |
Warranty period | 18 months |