Circuit BreakerChinese Manufacturer 2p 4p 30mA 16A 25A 32A 40A 50A 63A 80A 100A Type B RCD for AC EV Charger with CE Approval, Find details about China Type B RCD, Rccd from Chinese Manufacturer 2p 4p 30mA 16A 25A 32A 40A 50A 63A 80A 100A Type B RCD for AC EV Charger with CE Approval