RCCBs Type A

Type A residual current

Regulation 531.3.3 Tripping on:

  • 50Hz sinusoidal AC
  • Pulsating DC
  • Pulsating DC superimposed on smooth DC < 6 mA

Note: Type A RCDs do not detect smooth DC.

RCD selection and application RCCB accessories Technical data

Product Standard: EN61008-1
Approvals: VDE

RCCBs Type A selective

General Non-delay characteristics for final circuits. Ordering reference: see the tables on this page.

2 pole 230V RCCB
 Time/Current characteristic: General Non-delay   
 Modules     Poles       Amps        Sensitivity                 Reference
      2            2          16          10mA       DFS2-016-2/0.01-A
      2            2          16          30mA       DFS2-016-2/0.03-A
      2            2          16        100mA       DFS2-016-2/0.10-A
      2            2          16        300mA       DFS2-016-2/0.30-A
      2            2          16        500mA       DFS2-016-2/0.50-A 
      2            2          25          30mA       DFS2-025-2/0.03-A
      2            2          25        100mA       DFS2-025-2/0.10-A
      2            2          25        300mA       DFS2-025-2/0.30-A
      2            2          25        500mA       DFS2-025-2/0.50-A
      2            2          40          10mA       DFS2-040-2/0.01-A
      2            2          40          30mA       DFS2-040-2/0.03-A
      2            2          40        100mA       DFS2-040-2/0.10-A
      2            2          40        300mA       DFS2-040-2/0.30-A
      2            2          40        500mA       DFS2-040-2/0.50-A
      2            2          63          30mA       DFS2-063-2/0.03-A
      2            2          63        100mA       DFS2-063-2/0.10-A
      2            2          63        300mA       DFS2-063-2/0.30-A
      2            2          63        500mA       DFS2-063-2/0.50-A
      2            2          80          30mA       DFS2-080-2/0.03-A
      2            2          80        100mA       DFS2-080-2/0.10-A
      2            2          80        300mA       DFS2-080-2/0.30-A
      2            2          80        500mA       DFS2-080-2/0.50-A
      2            2        100          30mA       DFS2-100-2/0.03-A
      2            2        100        100mA       DFS2-100-2/0.10-A
      2            2        100        300mA       DFS2-100-2/0.30-A
      2            2        100        500mA       DFS2-100-2/0.50-A
      2            2        125          30mA       DFS2-125-2/0.03-A
      2            2        125        100mA       DFS2-125-2/0.10-A
      2            2        125        300mA       DFS2-125-2/0.30-A
      2            2        125        500mA       DFS2-125-2/0.50-A
4 pole 400V RCCB
   Time/Current characteristic: General Non-delay   
 Modules     Poles       Amps        Sensitivity                 Reference
      4            4          16          10mA       DFS4-016-4/0.01-A
      4            4          16          30mA       DFS4-016-4/0.03-A
      4            4          16         100mA      DFS4-016-4/0.10-A
                               
      4            4          16        500mA       DFS4-016-4/0.50-A
      4            4          25          30mA       DFS4-025-4/0.03-A
      4            4          25        100mA       DFS4-025-4/0.10-A
      4            4          25        300mA       DFS4-025-4/0.30-A
      4            4          25        500mA       DFS4-025-4/0.50-A
      
      4            4          40          30mA       DFS4-040-4/0.03-A
      4            4          40        100mA       DFS4-040-4/0.10-A
      4            4          40        300mA       DFS4-040-4/0.30-A
      4            4          40        500mA       DFS4-040-4/0.50-A
      4            4          63          30mA       DFS4-063-4/0.03-A
      4            4          63        100mA       DFS4-063-4/0.10-A
      4            4          63        300mA       DFS4-063-4/0.30-A
      4            4          63        500mA       DFS4-063-4/0.50-A
      4            4          80          30mA       DFS4-080-4/0.03-A
      4            4          80        100mA       DFS4-080-4/0.10-A
      4            4          80        300mA       DFS4-080-4/0.30-A
      4            4          80        500mA       DFS4-080-4/0.50-A
      4            4        100          30mA       DFS4-100-4/0.03-A
      4            4        100        100mA       DFS4-100-4/0.10-A
      4            4        100        300mA       DFS4-100-4/0.30-A
      4            4        100        500mA       DFS4-100-4/0.50-A
      4            4        125          30mA       DFS4-125-4/0.03-A
      4            4        125        100mA       DFS4-125-4/0.10-A
      4            4        125        300mA       DFS4-125-4/0.30-A
      4            4        125        500mA       DFS4-125-4/0.50-A