Type F
Offer the same range of protection and functionality as a Type A RCD; this means that release with sinusoidal AC currents as well as pulsating DC currents.
In addition to this, they are capable of detecting residual currents from mixed frequencies of up to 1000Hz, which can often occur on the outgoing feeder side of singlephase frequency converters.
This prevents undesirable interruptions to the electrical supply if, for example, pulsed leakage currents of up to ten milliseconds occur at activation of filter capacitors.

Performance
Rated current In (A) 25, 40, 63, 80
Residual current I∆ (mA) 30
Rated Voltage AC Un (V) 2P: 240
4P: 240/415
Minimum operating voltage U min 30 mA (V) 2P: 160 4P: 258
Mechanical/electrical endurange 20.000/10.000
Tropicalisation acc. to EN/IEC 60068-2-28/2-30 and DIN 40046 95%RH at 55ºC
Terminal capacity flexible/rigid cable (mm2) 1,5-50 (1,5-50)
Poles 2, 4 (4)
Nuisance tripping resistance 3000A 8/20 msc
Ambient temperature (ºC) -25 up to 40
Weight (g) 2P 220(g) 4P 385

Type B
In adition to release residual current waveforms of type A, B type RCCBs are used to detect smooth DC residual currents. B Type RCCBs are recommended for use with EV Charge and drives and inverters for supplying motors for pumps, lifts, textile machines, machine tools… since they recognise a continuous fault current with low level ripple.

Performance
Rated current In (A) B: 16, 25, 40, 63, 80;
Residual current I∆ (mA) 30, 100, 300, 500
Rated Voltage AC Un (V) 2P: 230 4P: 230/400
Minimum operating voltage U min 30 mA (V) 2P: 160 4P: 258 100,300,500 mA (V) 2P: 117 4P: 205
Mechanical/electrical endurange B: 20.000/10.000
Tropicalisation acc. to EN/IEC 60068-2-28/2-30 and DIN 40046 95%RH at 55ºC
Terminal capacity flexible/rigid cable (mm2) FP: 1,5-50; FIP: 1,5-50
Poles: 2, 4;
Nuisance tripping resistance 3000A 8/20 msc
Ambient temperature (ºC) -25 up to 40
Weight (g) 2P: 340; 4P: 420;