The Schneider Electric EZD is an economical and compact 4-Pole, 160A Moulded Case Circuit Breaker (MCCB). Designed for simplicity and reliability, it provides essential protection against overloads and short-circuits in three-phase electrical distribution systems that require the neutral conductor to be switched and protected (3P+N).
Parameter Specification
Product Range EZD (Easy Distribution)
Frame Size EZD160
Number of Poles 4-Pole (4P - 3 Phase + Neutral)
Rated Operational Current (In) 160 A (Fixed thermal-magnetic trip)
Breaking Capacity (Icu) Standard (E-level): 25 kA at 400V AC
Note: The complete model code includes the capacity suffix (e.g., EZD160E).
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
Operating Temperature -25°C to +70°C
Terminal Connection Suitable for cables or busbars (consult datasheet for exact conductor sizes)