The Schneider Electric EZD is a compact and economical 3-Pole, 630A Moulded Case Circuit Breaker (MCCB). Designed for simplicity and reliable protection in high-current three-phase distribution systems, it provides essential defense against overloads and short-circuits.
Parameter Specification
Product Range EZD (Easy Distribution)
Frame Size EZD630
Number of Poles 3-Pole (3P)
Rated Operational Current (In) 630 A (Fixed thermal-magnetic trip unit)
Breaking Capacity (Icu) Standard (E-level): 25 kA at 400V AC
Note: Higher capacity versions (e.g., 36kA) are available with different model suffixes (like EZD630N).
Rated Operational Voltage (Ue) 400V AC / 690V AC
Trip Unit Type Thermal-Magnetic (Fixed, non-adjustable)
Protection Functions Overload & Short-Circuit
Mounting Fixed type
Control Rotary Handle (standard)
Electrical Durability Up to 8,000 operations at In
Mechanical Durability Up to 10,000 operations
Standards IEC 60947-1 & 60947-2, CCC, CE
Operating Temperature -25°C to +70°C (Derating may apply above 40°C)
Terminal Connection Front connection suitable for large busbars or cables (exact sizes refer to datasheet).