RCBO Accessories

Accessories for DRCBO-3 and FIB/FIC 4 pole:

  • Auxiliary switch
  • Shunt switch

RCD selection and application Technical data

Ordering reference: see below

DHi 12 Auxiliary Switch for DRCBO-3 2 Pole RCBO
2 C/O contacts (1 C/O "On / OFF" + 1 C/O "Selectable")  
Selection of 2nd C/O contact function using a screw driver:
Position 1: On/Off signal      Position 2: Fault signal
FAM 1 Shunt trip for DRCBO-3 2 Pole RCBO
Requires a 230v or 400v supply to operate the shunt trip  
Note:  FAM 1 cannot be used in conjunction with DHi 12
DRCBO 4 Hi 1 Aux. Switch for FIC/FIB 4 Pole RCBO
1 C/O contact 
Selection of signalling function using a screw driver:
Position 1: On or Off      Position 2: Tripped