Description
EZC250N3125 – EasyPact EZC250N Circuit Breaker
Type: Circuit breaker designed for distribution applications.
Poles: 3 poles fixed, protected poles: 3t.
Network Type: AC and DC with 50/60 Hz frequency.
Rated Current: 125 A at 40 °C (trip unit rating 125 A at 50 °C).
Rated Insulation Voltage (Ui): 690 V AC.
Rated Impulse Withstand Voltage (Uimp): 6 kV.
Rated Operational Voltage (Ue): 550 V AC and 250 V DC.
Breaking Capacity Code: N.
Breaking Capacities (Icu): 20 kA at 440 V AC, 50 kA at 110-130 V AC, 50 kA at 220-240 V AC, 20 kA at 125 V DC (1 pole), 20 kA at 250 V DC (2 poles), 25 kA at 380 V AC, 25 kA at 400-415 V AC, 8 kA at 550 V AC.
Rated Service Breaking Capacity (Ics): 10 kA at 440 V AC, 25 kA at 110-130 V AC, 10 kA at 125 V DC, 10 kA at 250 V DC, 25 kA at 220-240 V AC, 4 kA at 550 V AC, 12.5 kA at 380 V AC, 12.5 kA at 400-415 V AC.
Suitable for isolation: Yes, complies with IEC 60947-2.
Utilisation Category: Category A.
Trip Unit Technology: Thermal-magnetic trip unit TM-D with fixed overload and instantaneous protections.
Protection Types: Short-circuit and overload protections.
Pollution Degree: 3 according to IEC 60664-1 and IEC 60947-1.
Control Type: Toggle.
Mounting Mode: Fixed on backplate with front upside and downside connections.
Mechanical Durability: 10000 cycles.
Connection Pitch: 3.5 cm.
Local Signalling: Positive contact indication.
Neutral Protection: Without protection.
Earth Leakage Protection: Without.
Dimensions (HxWxD): 16.5 cm x 10.5 cm x 6 cm.
Standards: EN/IEC 60947-1, GB/T 14048.2, EN/IEC 60947-2.
Protection Degrees: IP20 and IK07.
Ambient Operating Temperature: -25 to 70 °C.
Ambient Storage Temperature: -35 to 85 °C.
Packaging Units: Package 1: 11.4 cm x 11.8 cm x 18.4 cm, 1.485 kg, unit type PCE, qty 1;
Package 2: 30 cm x 30 cm x 40 cm, 12.277 kg, unit type S03, qty 8;
Package 3: 50 cm x 80 cm x 120 cm, 109.014 kg, unit type P12, qty 64.
Warranty: 18 months.
Customs Tariff Code: 85362010.
