The Schneider OSMC32N3D20 is a 3-pole (3P) motor protection circuit breaker (MPCB) designed to protect motors and electrical circuits from overload and short-circuit faults
Key Features:
Product Type: Motor Protection Circuit Breaker (MPCB)
Poles: 3P (3 Poles)
Rated Current: 20 A
Rated Voltage: 400 V AC (up to 690 V AC)
Tripping Characteristics:
Thermal Protection: Adjustable range for overload protection
Magnetic Protection: Fixed instantaneous trip for short circuits
Rated Frequency: 50/60 Hz
Breaking Capacity: 10 kA at 400 V
Mounting Type: DIN rail, front panel mounting
Adjustable Settings: Overload protection (adjustable)
Temperature Range:
Operating: -25°C to +60°C
Storage: -40°C to +85°C
Standards:
IEC 60947-4-1
UL, CCC, and other international standards
Applications:
Motor protection in industrial and commercial environments
Overload and short-circuit protection for motors and motor-driven equipment
Protection of distribution circuits