The Schneider WATSN160b/4AF is an MCCB (Moulded Case Circuit Breaker) designed for high-performance electrical protection in industrial and commercial applications.
Parameters:
Model: WATSN160b/4AF
Type: Moulded Case Circuit Breaker (MCCB)
Number of Poles: 4-pole (4P)
Nominal Current (In): 160A
Rated Voltage (Ue): 400V AC (Suitable for 3-phase and 4-phase systems)
Breaking Capacity:
Icu (Ultimate Short-Circuit Breaking Capacity): 36 kA
Ics (Service Short-Circuit Breaking Capacity): 36 kA
Overload Protection:
Adjustable Overload Protection: Yes, with adjustable trip settings.
Thermal Overload Protection: Yes.
Short-Circuit Protection:
Magnetic Trip (Instantaneous): Yes, for protection against short circuits.
Rated Frequency: 50/60 Hz
Mounting: DIN rail mountable
Electrical Endurance: 10,000 operations (under normal conditions)
Mechanical Endurance: 20,000 operations
Temperature Range:
Operating Temperature: -5°C to +40°C
Storage Temperature: -40°C to +85°C
Weight: Approximately 4.5 kg