RCCBs
2 & 4 Pole
Suitable for domestic, commercial and industrial applications, we offer a wide range of 2 & 4 pole RCCBs, offering a wide range of current ratings and sensitivities. Our RCCBs open a circuit automatically in the event an earth fault between phase and earth, and/or neutral and earth.
Descriptions, Part Numbers & Dimensions- AC Sensitive
Descriptions, Part Numbers & Dimensions - Time Delayed, DC Sensitive & Accessories
Descriptions & Part Numbers - RCCB Auxiliaries
Time Delayed
Indicates the position of the associated RCCB on, off or tripped. Also acts as RCCB interface with standard MCB auxiliaries MZ203-MZ206.
Indicates the position of the associated RCCB on, off or tripped. Also acts as RCCB interface with standard MCB auxiliaries MZ203-MZ206.
Shunt Trip
Allows remote tripping of the associated device. Operation of the coil is indicated by a flag on the product
fascia.
Allows remote tripping of the associated device. Operation of the coil is indicated by a flag on the product
fascia.
Under Voltage Release
Allows RCCB to be closed, only when voltage is above 85% of Un. RCCB will automatically trip when voltage falls to between 70-35% of Un (230V). Operation of the release is indicated by a flag on the product facia.
Allows RCCB to be closed, only when voltage is above 85% of Un. RCCB will automatically trip when voltage falls to between 70-35% of Un (230V). Operation of the release is indicated by a flag on the product facia.