Three Phase Circuit Protection Devices
Browse three-pole MCBs and RCBOs, four-pole RCDs and RCBOs, enclosed surge protection and TP&N switching equipment. Compare device function, pole arrangement, current rating and protection characteristics. Select devices for the circuit design and the board manufacturer's approved configuration;...
Read the collection guide
Browse three-pole MCBs and RCBOs, four-pole RCDs and RCBOs, enclosed surge protection and TP&N switching equipment.
Compare device function, pole arrangement, current rating and protection characteristics. Select devices for the circuit design and the board manufacturer's approved configuration; inclusion in this range does not establish universal board compatibility.
For complete boards and PME assemblies, return to Three Phase Distribution & Protection.
3 Phase Type 2 Surge Protection Unit – 40A MCB, Metal IP40
£73.80 ex. VAT
£88.56 inc. VAT
3 Phase Surge Protection Device Unit with 8 Way Metal IP40 enclosure 63A MCB
£73.80 ex. VAT
£88.56 inc. VAT
3 Phase Surge Protection Device Unit with 8 Way Metal IP40 enclosure 40A RCBO
£84.95 ex. VAT
£101.94 inc. VAT
3 Phase Surge Protection Device Unit with 8 Way Metal IP40 enclosure 40A RCD
£73.35 ex. VAT
£88.02 inc. VAT
Currently unavailable
3 Phase Surge Protection in Metal Enclosure
£46.95 ex. VAT
£56.34 inc. VAT
3 Phase Type 2 Surge Protection Unit with 40A MCB
£54.70 ex. VAT
£65.64 inc. VAT
Metal Fuse Switch 4 Pole 125A with 3 Pole Fuseholder
£82.95 ex. VAT
£99.54 inc. VAT