The EasyPact CVS250F is a fixed-mounted 3-pole, 250 A molded case circuit breaker designed for distribution circuit protection against overloads and short circuits in industrial and commercial environments.
Key Specifications
Parameter Specification
Rated Current (In) 250 A @ 40 °C
Trip Unit Type Thermal-magnetic (TM-D)
Poles 3P (three-pole)
Protected Poles 3d
Rated Operational Voltage (Ue) AC up to 440 V (50/60 Hz)
Breaking Capacity (Icu) 70 kA @ 220/240 V AC / 36 kA @ 380–440 V AC
Rated Service Breaking Capacity (Ics) 18 kA @ 440 V / 36 kA @ 380–415 V / 70 kA @ 220–240 V AC
Utilisation Category Category A
Network Type AC
Trip Protection Overload (thermal) & Short-circuit (magnetic)
Control Type Toggle switch
Mounting Fixed, backplate support
Impulse Withstand Voltage (Uimp) 8 kV
Rated Frequency 50/60 Hz
Thermal Protection Adjustment Range 175…250 A
Long-Time Pickup Adjustment Adjustable 0.7…1 × In
Instantaneous Pickup Fixed (about 2500 A range)
Durability Mechanical ~20 000 cycles; Electrical ~10 000 cycles
Connection Type Screw terminals
Approx. Dimensions (W×H×D) ~105×161×86 mm
Approx. Weight ~1.7–2.0 kg
Standards EN/IEC 60947-2 compliant
IP Protection IP40 (front)
Ambient Temp. Operation −25 °C … +70 °C