P1MB1PB04 Single Pole UL1077 DIN Rail Miniature Circuit Breaker by Lovato

Description

Lovato's P1MB1PB Single Pole series are used to protect against short circuits and overloads of wiring installations and loads in panel boards, office buildings, stores and similar applications

• Their purpose is circuit protection, circuit isolation and load operation controls
• The B Curve trip characteristic is defined as follows:  instantaneous trip 3...5 times In for non-inductive or low inductive loads (heating resistors, generators, very long wire lines)
• Main features include
  
  • IEC rated current In: 4A
  • Pole width: 17.5mm / 0.69”
  • Contact status with flag indicator
  • Auxiliary contacts and trip releases mounted on MCB left side
  • Fixing on 35mm DIN rail (IEC/EN/BS 60715)
• Operational characteristics
  • Dissipation per pole: 3...13W
  • IEC rated insulation voltage Ui: 440V
  • IEC rated impulse voltage Uimp: 4kV
  • IEC rated operational voltage Ue: 230/400VAC
  • UL 1077 rated operational voltage: 277VAC
  • Short circuit breaking capacity: IEC/EN/BS 10kA - UL 7.5kA 240V - 5kA 277V.