Automatic circuit breakers, C-characteristic
One, two, three and four pin versions available
Finger and overhand-safe terminals to DIN 50 274 (VDE 0660, part 514)
Possible to connect one, several and fine wire conductors, varying conductor cross-sections possible
Application: industrial installations, large buildings, motors and florescent lamps
Universal signal contact/auxiliary switch (1 changer) under stock no. 488-6448 supplied separately

DIN VDE 0641, part 11, IEC 60898,
EN 898, IEC 60947-2

Choose this MCB from ABB when you need a multifunctional circuit breaker for your industrial or commercial application. With electromechanical as well as thermal breaking mechanisms, it assures you of reliable protection against both overloads and short-circuit faults for versatility. This unit's type C tripping characteristics make it practical for use in high-powered industrial tasks, as it trips instantly whenever it's supplied with five to ten times the full load current of 16A. A rated impulse withstand voltage from 4 to 6.2kV means it will keep you and your equipment safe, even in the event of more powerful surges.

• Supports AC or DC inputs for versatility across applications
• LEDs offer quick status indication for easy troubleshooting
• Mechanical endurance of 2000 cycles ensures longevity
• IP20 rating means it's touch-proof and protected from objects larger than 12mm

• UPS systems
• Industrial winding motors
• Welding equipment
• X-ray machines

This MCB has a single pole. This means that in the event of overload, it will trip one circuit.