The Schneider CVS 4P 250F is a 4-pole switch-disconnector designed to provide isolation and protection in electrical circuits. It belongs to Schneider Electric’s CVS series, which is engineered to offer high-performance disconnection and protection for industrial and commercial electrical systems.
Specifications:
Type: Switch-Disconnector
Number of Poles: 4P (4 poles) – Suitable for three-phase systems with neutral conductor
Current Rating: 250A
Frame Size: 250F (indicating the frame size and breaking capacity for 250A current)
Rated Voltage: Typically 415V (for three-phase systems)
Rated Frequency: 50/60 Hz
Rated Insulation Voltage: Typically 690V (for full insulation and safe operation)
Rated Short-Circuit Making Capacity: 25 kA (maximum short-circuit current that can be safely made)
Rated Short-Circuit Breaking Capacity: 25 kA (maximum short-circuit current that can be safely interrupted)
Tripping Mechanism: Manual operation with a visible position indicator for safety during maintenance.
Protection Features:
Short-Circuit Protection: Provides protection against short circuits by disconnecting the supply.
Overload Protection: When combined with accessories, overload protection can be provided, ensuring safety from sustained overcurrent conditions.
Compliance: Complies with IEC 60947-3 for disconnectors and IEC 60947-1 for low-voltage switchgear and controlgear.