40A 220V digital Self-Restoring overcurrent


40A 220V digital Self-Restoring overcurrent.

SKU: NME-digital-Self-Restoring-overcurrent Category:

40A 220V digital Self-Restoring overcurrent over-under voltage Protector Adjustable

  • Self-restoring adjustable intelligent digital display overcurrent and under voltage protector for home use 1P 40A 220V
  • Number of poles: IP+N
  • Set startup time: 1-300S (default: 58)
  • Rated voltage: 220/230VAC
  • Overcurrent: 1-40A
  • Recovery delay: time 1-300S (default: 30S)
  • Overvoltage: 240-300V (default: 270V): <;2W
  • Under voltage: 140-210V (default: 170V)
  • Rated current: 40A
  • Pollution degree: 3
  • Altitude: 2000m
  • Installation 35mm symm-etrical DIN rail
  • Operation temperature: -20~65
  • Electromechanical life: 100000 hours

Over Voltage And Under Voltage Protective Device With Auto-Re closing Function (OUPA) is an intelligent protector integrated with over voltage protector, under voltage protector and over-current protector.

The over-voltage, under-voltage and over-current values of this product can all be set up by yourself and can be adjusted on the basis of local practical condition.
Product features
Voltage protection range: 0—450V for 40A; 0—600V for 50A/63A.
Impulse withstand voltage: 4KV (in compliance with safety standard for electrical appliance of category III).
Normal use and installation conditions.
Altitude of the installation place shall not exceed 2000m.

Protector can be vertically or horizontally mounted in cabinet. If specially required, it is necessary to make special order.
Protector shall be mounted in medium without risk of explosion. In the medium, there shall be no gas and conductive dust which are sufficient to corrode metal and affect insulation effect.
Protector shall be mounted in place that may not be invaded by rain and snow.
Main technical parameters

  • Rated voltage: 220V; Frequency: 50Hz/60HZ
  • Rated current: 1A-40A (adjustable) (default: 40A)
  • Under-voltage action switch-off value: 210V-145V (adjustable) (default: 170V)
  • Over-voltage action switch-off value: 230V-300V (adjustable) (default: 270)
  • Reconnect time (delay on time): 3s-300s (default: 30s)
  • Cut off in 1s if over volatge, under voltage or over current.
  • Power consumption=2W
  • Electrical and mechanical life=100000 cycles
  • Boundary dimension: 81×35×60mm
  • This product is in over-entering and down-out mode.
  • Characteristics and time of rated action
  • Rated connecting capacity
  • Rated over-current limit

Package included:
1 x Breaker


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