EasyPact EZC circuit breaker EZC100B - TMD - 50 A - 3 poles 3d - EZC100B3050
This is a 50A circuit breaker for EasyPact EZC100B.
This product can work below rated operational voltage(Ue) 550VAC at 50/60Hz.
The ultimate breaking capacity(Icu) is shown differently, depended on the condition of network, Ics=25%Icu if need to match.
This version of product is designed 3 poles frame with detection on 3 poles,equiped TMD trip unit for thermal-magnetic protection.
It is compliance with standard IEC60947, CE certification and some independent lab(KEMA,ASEFA,TUV) or third-party Tilva.
This device is certified for operation in pollution degree III environment as defined by IEC60947, and pass the test of extremely atmospheric conditions.
Device can be mounted vertically or horizontally in a metal enclosure,and against from safety risk by padlocking.
The degree of protection is IP40 for direct rotary handle,and IP54 for extended rotary handle.
This series have slots used for indication or voltage release auxiliaries positioning , depending on where it is inserted in the device behind the front cover of circuit breaker.
The fixed dimension is 75mm(width),130mm(height),60mm(Depth).
| Attribute | Value |
|---|---|
| SKU | EZC100B3050 |
| range | EasyPact EZC |
| product or component type | MCCB |
| [In] rated current | 100 A at 40 °C |
| trip unit technology | thermal-magnetic |
| breaking capacity | 10 kA Icu at 110...130 V AC 50/60 Hz conforming to IEC 60947-2, 10 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-2, 5 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2, 2.5 kA Icu at 550 V AC 50/60 Hz conforming to IEC 60947-2, 7.5 kA Icu at 380 V AC 50/60 Hz conforming to IEC 60947-2, 7.5 kA Icu at 400...415 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 | 8500 cycles |
| IK degree of protection | IK07 conforming to IEC 62262 |
| network frequency | 50/60 Hz |
| trip unit rating | 50-50 A at 50 °C |
| earth-leakage protection | without |
| breaking capacity code | B |
| downside connection | front |
| upside connection | front |
| [Ue] rated operational voltage | 550 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 | 0.625 kA at 550 V AC 50/60 Hz conforming to IEC 60947-2, 1.25 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2, 1.875 kA at 380 V AC 50/60 Hz conforming to IEC 60947-2, 1.875 kA at 400/415 V AC 50/60 Hz conforming to IEC 60947-2, 2.5 kA at 110/130 V AC 50/60 Hz conforming to IEC 60947-2, 2.5 kA at 220/230/240 V AC 50/60 Hz conforming to IEC 60947-2 |
| electrical durability | category A: 1500 cycles 415 V AC 50/60 Hz conforming to IEC 60947-2 |
| connection pitch | 25 mm |
| device short name | Easypact EZC100B |
| network type | AC, DC |
| pollution degree | 3 conforming to IEC 60664-1, 3 conforming to IEC 947-1 |
| 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 | 130 mm |
| depth | 60 mm |
| width | 75 mm |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947-2 |
| compatibility code | EZC100 |
| IP degree of protection | IP20 conforming to IEC 60529 |
| utilisation category | category A |
| suitability for isolation | yes conforming to IEC 60947-2 |
