Motor Protection Circuit Breaker 3Poles 10-16A 690V IP20 Hager

Description

Motor protection circuit breaker Hager MM511N motor protection circuit breaker with 3 poles, designed for protecting electric motors against overload and short circuit. The switch has an adjustable current range of 10–16 A and is rated for up to 690 V AC. It is mounted on a DIN rail in electrical panels and has an IP20 protection class. The motor protection circuit breaker ensures reliable operation and protects motors in industrial and commercial installations against electrical faults and overheating.

Specifications

• Rated current: 16 A
• Height: 140 mm
• Width: 45 mm
• Depth: 75 mm
• Control/actuating element: Short rotary handle
• Number of poles: 3
• Rated impulse withstand voltage Uimp: 6000 V
• Supply voltage: AC
• Overvoltage category according to IEC 60947-1: 3
• Connection type control and auxiliary contact: Screw terminal
• Sealable: No
• With auxiliary contact: No
• With thermal protection: Yes
• Protection class (IP): IP20
• Mounting: DIN rail
• Rated operating voltage: 690 V
• Overload tripping current setting: 10–16 A
• Rated short-circuit breaking capacity lcu at 400 V, AC: 50 kA
• Adjustment range for instantaneous short-circuit tripping: 198.4–297.6 A
• Rated operating power at AC-3, 400 V: 7.5 kW
• Nominal operating power at AC-3, 230 V: 4 kW