Hager MM512N Circuit Breaker

Hager Motor Protection Circuit Breaker MM 512N

Hager Motor Protection Circuit Breaker MM 512N is designed to provide reliable protection for motors in industrial and commercial applications. This circuit breaker offers a wide range of protection features including adjustable current settings and high short-circuit breaking capacity. It is ideal for protecting motors from overload and short circuits.

• Manufacturer: Hager
• Type: Motor Protection Circuit Breaker
• Model: MM 512N
• Part No.: 443525
• EAN No.: 501 210 310

Technical Data:

• Rated Operational Voltage Ue: 230/400 V AC
• Current Range: 16 to 20 A
• Frequency: 50 to 60 Hz
• Rated Impulse Voltage (Uimp): 6 kV
• Rated Ultimate Short-Circuit Breaking Icu at 230/400V:
  • 100 Ka (Ie: 0.16 to 10 A)
  • 50 Ka (Ie: 16 A)
  • 16 Ka (Ie: 20 to 25 A)
• Standard Power Rating of 3-Phase Motor in AC3 at 400 V: 9 kW
• Nominal Tightening Torque of Main Circuit: 1.7 Nm
• Poles No.: 3-Pole
• Type of Order: Short Thumb-Grip
• Standard: IEC 947, EN 60947, VDE 0660
• Temperature: -25 to 55 °C