RCBOs

Residual circuit breakers with intigral over current protection(RCBO) offers earth leakage protection alongwith over-load & short-circuit protection. RCBOs are compact 2 pole 2 module device, saves space and offers great value for money.

RCBOs for standard applications (Class AC)

Technical details

  • Conforms to IEC 61009-1
  • Ratings - 6,10,16,20,25,32 & 40 A
  • No. of poles - 2 pole 2 modules
  • Sensitivity - 30mA, 100mA & 300mA
  • Tripping characteristic - C curve
  • Breaking capacity – 6kA as per IEC 61009-1
  • Earth fault Indicator on front face

RCBOs for electrically disturb networks (Hi type)

Technical details

High Immunity (Hi) RCBO is an ideal solution for providing over current & earth leakage protection in electrically disturbed networks. They ensure reliable protection to people & installation in networks having pulsated DC, harmonics & transients currents (avoids "blinding") while maintaining continuity of supply (avoids 'nuisance tripping').

  • Conforms to IEC 61009-1
  • Ratings - 6,10,16,20 & 25A
  • No. of poles - 2 pole 2 modules
  • Sensitivity - 30mA & 300mA
  • Tripping characteristic - C curve
  • Breaking capacity - 6kA as per IEC 61009-1
  • Earth fault Indicator on front face

Typical applications of RCBOs

Applications of Class AC RCBOs
  • Residential apartments & villas
  • Small offices
  • Shops

Applications of Class Hi RCBOs
  • IT parks,BPOs & call centres
  • Large offices
  • Commercial spaces like malls, multiplexes, recreational places
  • Hospitality industry – hotels & hospitals
  • Industrial facilities







Features & benefits

Earth fault indicator on front face
  • Grey - normal condition
  • Yellow - tripping on fault

Class 3 let thru energy
  • Lower let thru energy
  • Better protection to cables & equipments

User friendly terminal deisgn
  • Bi connect terminals - to mount wires & busbar simultaneously
  • Pull up terminals design - for proper termination of wires
  • Safety shutters - finger proof terminals (IP 20)

"Green" product
  • RoHS compliance as per directive 2002/95/EC
  • Laser markings,reduces use of chemical ink
  • Lower watt loss,energy saving
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