The Schneider Electric CVS160F 4P 125A is a 4-pole (3-phase + neutral), 125A, fixed-type molded case circuit breaker from the CVS series. Known for its robust construction and reliability, it provides complete overload and short-circuit protection for all live conductors in three-phase four-wire systems.
Specifications
Parameter Specification
Product Series CVS Series (Compact & Robust MCCB)
Model / Frame Size CVS160F
Number of Poles 4 Poles (3P + N) – All four poles are protected.
Rated Current (In) 125 Amperes
Frame Current (Iu max) 160 A (Maximum rating for this frame size)
Trip Unit Type Thermal-Magnetic (TM-D) or Electronic (Micrologic) variant, with a 125A rating/setting.
Breaking Capacity (Icu @ 400V) Typically 25 kA, 36 kA, or 50 kA (Specific value depends on the catalog suffix - e.g., standard or high-breaking version).
Rated Operational Voltage (Ue) 400/415 V AC (3P+N systems)
Rated Insulation Voltage (Ui) 800 V AC
Short-Time Withstand Current (Icw) Typically 15-25 kA for 1s (model dependent)
Connection Front connection, screw terminals
Terminal Capacity Suitable for copper/aluminum cables (typical range up to 95-120 mm²)
Mounting Fixed Mounting (Panel or DIN rail via adapter kit)
Width (4P) Approximately 140 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, UL 489, CCC, CE