Circuit breaker Easypact EZC250H - TMD - 125 A - 3 poles 3d
Description
This is a 125A circuit breaker for EasyPact EZC250H. This product can work below rated operational voltage(Ue) 550VAC at 50/60Hz or 250VDC network. The ultimate breaking capacity(Icu) is shown differently, depended on the condition of network, Ics=50%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 105mm(width),165mm(height),60mm(Depth).
Product Details
Activity | PPCCB |
---|---|
[ics] Rated Service Breaking Capacity | 5 kA at 550 V AC 50/60 Hz conforming to IEC 60947-2 |
[ui] Rated Insulation Voltage | 690 V AC 50/60 Hz conforming to IEC 60947-2 |
[uimp] Rated Impulse Withstand Voltage | 6 kV conforming to IEC 60947-2 |
Ambient Air Temperature for Operation | -25-70 °C |
Ambient Air Temperature for Storage | -35-85 °C |
Breaking Capacity Code | H |
Compatibility Code | EZC250 |
Connection Pitch | 35 mm |
Control Type | toggle |
Depth | 60 mm |
Device Application | distribution |
Device Short Name | Easypact EZC250H |
Electrical Durability | category A: 5000 cycles 415 V AC 50/60 Hz conforming to IEC 60947-2 |
Height | 165 mm |
Ik Degree of Protection | IK07 conforming to IEC 62262 |
Ip Degree of Protection | IP20 conforming to IEC 60529 |
Market Segment | small commercial |
Mechanical Durability | 10000 cycles |
Mounting Mode | fixed |
Mounting Support | backplate |
Network Frequency | 50/60 Hz |
Network Type | DC |
Product Name | EasyPact EZC |
Product or Component Type | circuit breaker |
Protection Type | short-circuit protection |
Range | EasyPact |
Standards | GB/T 14048.2 |
Width | 105 mm |
Circuit Breaker Name | Easypact EZC250H |
Downside Connection | front |
Earth-leakage Protection | without |
Local Signalling | positive contact indication |
Neutral Protection Setting | without protection |
Upside Connection | front |
Poles Description | 3P |
[in] Rated Current | 125 A at 40 °C |
[ue] Rated Operational Voltage | 550 V AC 50/60 Hz conforming to IEC 60947-2 |
Breaking Capacity | 10 kA Icu at 550 V AC 50/60 Hz conforming to IEC 60947-2 |
Pollution Degree | 3 conforming to IEC 60664-1 |
Protected Poles Description | 3t |
Suitability For Isolation | yes conforming to IEC 60947-2 |
Trip Unit Name | TM-D |
Trip Unit Rating | 125-125 A at 50 °C |
Trip Unit Technology | thermal-magnetic |
Utilisation Category | category A |