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Heat Pump RCDs(10kA) - Type B for Heat Pumps
Single Phase Circuit Protection Devices
The recent addition of a single phase 2 module type B RCCB provides the optimum solution for the majority of Residential Heat Pumps (requiring either Type F or Type B RCD protection, with Type B used for either requirement within the UK).
Available in 100A, with a 30mA residual current rating.