Type A RCD for AC residual current and pulsating DC up to 6 mA. Suitable for equipment with electronic components such as IT equipment. Passive (latching) type, which will automatically reset after a power outage, without the need for manual resetting. Features • Type A RCD for AC residual current and pulsating DC up to 6 mA • Tripping current: 30mA • Trip time: 40ms • Captive screw and dual earth terminals • Outboard rockers • Double pole switching • Minimum mounting box depth: 35mm