vl16-32-rcbo-wiring-diagramWiring Diagram


  • Elegant appearance; cover and handle in arc shape make comfortable operation.
  • Contact position indicating window
  • Transparent cover designed to carry label.
  • In case of overload to protected circuit, RCBO handle trips and stays at central position, which enables a quick solution to the faulty line. The handle cannot stay in such position when operated manually.
  • MCB handle can be locked either at “ON” position or at “OFF” position to prevent unwanted operation of the product.
  • Provides protection against earth fault/leakage current, short-circuit and overload
  • High short-circuit capacity
  • Provides complementary protection against direct contact by human body.
  • Effectively protects electric equipment against insulating failure
  • Contact position indication
  • Provides protection against over-voltage


  • Our products have the guarantee period of 36 calendar months,that is a high quality and reliability;
  • Our products have an excellent ratio between price and quality ,you can possess them by competitive price and high quality;
  • The fast and flexible production form aim at the customer require;
  • The deliveries exactly in accordance with customer orders
  • The fast transportation.
  • Adopt electromagnetic style release , can play a leak electricity and electric shock protecting role while breaking in zero Line.

Normal operation and mounting requirement

  • Circumstance temperature -5°C ~ +40°C, average temperature within 24h not exceeding +35°C.
  • Altitude above sea level less than 2000 m.
  • Humidity not exceeding 50% at 40°C and not exceeding 90% at 25°C.
  • Installation class II or III.
  • Pollution class 2.
  • Installation method DIN Rail mounting type.
  • The external magnetism shall not be more than 5 times of terrestrial one.
  • Product shall be installed at the place where there shall be no severe impact and vibration.
  • Product shall be vertically mounted onto standard Din rail 35mm.

Technical Data

  • Type: Electronic type
  • Residual current characteristics: AC
  • Pole No.: 1P+N
  • Tripping curve: B, C
  • Rated short-circuit capacity: 10000A
  • Rated current (A): 6, 10, 16, 20, 25, 32
  • Rated voltage: 230V AC
    ·Rated frequency: 50/60Hz
  • Rated residual operating current(A): 0.03, 0.1
  • Tripping duration: instantaneous≤0.1s
  • Electro-mechanical endurance: 4000 cycles
  • Connection terminal: pillar terminal with clamp
  • Connection capacity: Flexible conductor 10mm2 Rigid conductor 16mm2
  • Installation:On symmetrical DIN rail 35mm, Panel mounting

Overall and Mounting Dimensioned Chart