Earth leakage circuit breakers

Earth leakage circuit breaker based on charging station capacity:
7.4 kW / 1 x 32A: 1 phase 32A 30mA earth leakage circuit breaker
11 kW / 3 x 16A: 3 phase 20A 30mA earth leakage circuit breaker
22 kW / 3x 32A: 3 phase 32A 30mA earth leakage circuit breaker

Earth leakage circuit breaker based on mains connection
1 phase 35A: 1 phase 32A 30mA earth leakage circuit breaker or lower
3 phase 25A: 3 phase 20A 30mA earth leakage circuit breaker or lower
3 phase 35A: 3 phase 32A 30mA circuit breaker or lower