Products

RCCBs Type HP

Type B-HP residual current

Regulation 531.3.3(iv) Tripping on:

  • 50Hz sinusoidal AC
  • Pulsating DC
  • Smooth DC
  • Residual currents < 20kHz

Note: : Type B-HP RCDs are for use in circuits powering
inverter controlled Heat Pumps.
They must not be connected downstream of Type AC*, A or F RCDs.
*Pre 18th Edition installations may contain Type AC RCDs

RCD selection and application RCCB accessories Technical data Download this page - pdf

Ordering reference: see below

** Type HP has built-in transient resistance and short delay <13ms to prevent unwanted
tripping associated with inverter / compressor starting and stopping.

Product Standard: EN61008-1 & EN62423

2 pole 230V RCCB (2 module)
Time/Current characteristic: General Non-delay**
 Modules     Poles       Amps        Sensitivity                 Reference
      2            2          40            30mA       DFS2-040-2/0.03-HP
      2            2          40          100mA       DFS2-040-2/0.10-HP
      2            2          40          300mA       DFS2-040-2/0.30-HP
      2            2          63            30mA       DFS2-063-2/0.03-HP
      2            2          63          100mA       DFS2-063-2/0.10-HP
      2            2          63          300mA       DFS2-063-2/0.30-HP
	  
	                 For other ratings please contact us
4 pole 400V RCCB(4 module)
Time/Current characteristic: General Non-delay**
 Modules     Poles       Amps        Sensitivity                 Reference
 
      4            4          40            30mA       DFS4-040-4/0.03-HP
      4            4          40          100mA       DFS4-040-4/0.10-HP
      4            4          40          300mA       DFS4-040-4/0.30-HP
                  
      4            4          63          100mA       DFS4-063-4/0.10-HP
      4            4          63          300mA       DFS4-063-4/0.30-HP
	  
	                 For other ratings please contact us