The Schneider INS400 3P 400A is a motor protection circuit breaker (MPCB) designed to provide reliable protection for motors and electrical systems in industrial applications.
Key Features:
Rated Current: 400A
Poles: 3P (Three-Pole)
Rated Voltage: 400V AC
Rated Power: Suitable for high-power motors and industrial circuits
Thermal-Magnetic Protection: Adjustable thermal overload protection and magnetic short-circuit protection
Breaking Capacity: 50kA (at 400V AC)
Mounting: DIN rail mounting (35mm)
Manual Reset: Manual reset after a trip condition
Indication: Clear trip indication for easier troubleshooting
Protection Rating: IP20 (degree of protection)
Operating Temperature Range: -25°C to +60°C
Standards Compliance: IEC 60947-4-1, UL 489, CE, RoHS
Certifications: CE, RoHS
Applications:
Motor protection in industrial systems and motor control centers (MCCs)
Overload and short-circuit protection for high-power motors in commercial and industrial applications
Electrical distribution systems requiring reliable protection for large circuits
Phase failure protection for critical motor applications
General protection for motor-driven equipment and large electrical circuits in harsh environments