The Schneider Electric EZD160E 3P 63A is a 3-pole, 63A, E-frame molded case circuit breaker from the EZD series. Designed as a compact and economical protective device, it provides reliable overload and short-circuit protection for three-phase circuits in commercial and industrial distribution systems.
Specifications
Parameter Specification
Product Series EZD Series (Compact MCCB)
Model / Frame Size EZD160E
Number of Poles 3 Poles (3P)
Rated Current (In) 63 Amperes
Frame Current (Iu max) 160 A (Maximum rating for E frame)
Trip Unit Type Typically Fixed Thermal-Magnetic (TM-D) or basic Electronic (E) variant. The "63A" denotes the fixed rating or the setting of the installed trip unit.
Breaking Capacity (Icu) 25 kA, 36 kA, or 50 kA @ 400V AC (Specific value depends on the catalog suffix, e.g., standard or high-breaking version).
Rated Voltage (Ue) 400/415 V AC (50/60 Hz)
Rated Insulation Voltage (Ui) 800 V AC
Short-Time Withstand Current (Icw) Typically 10-15 kA for 1s (model dependent)
Connection Front connection, screw terminals
Terminal Capacity Suitable for copper/aluminum cables (typical range up to 70-95 mm²)
Mounting Fixed mounting (panel or DIN rail adapter)
Width (3P) Approximately 105 mm
Mechanical Life 20,000 operations
Electrical Life 8,500 operations at rated current
Operating Temperature -25°C to +70°C
Standards IEC/EN 60947-2, CCC, CE, RoHS