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40A 3P

Shop the best prices on 97 great value 40a 3p products. Shopping for 40a 3p is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy remote controls, circuit breaker panels, specialty electrical switches & relays and more online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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33 - 64 of 97
AC Type Circuit Breaker 2P MCB 6A 16A 20A 25A 32A Current Protector 230V 400V Voltage Short Overload Power
£45.19 Save £15.06 RRP: £60.25
CHNT CHINT NB1-63 1P 2P 3P 4P AC 230/400V MCB Circuit Breaker DIN Rail Mounting Miniature Air Switch DZ30 DZ40 EPN DPN TPN DZ47
£55.43 Save £18.47 RRP: £73.90
DZ47 400V 1-4P 3-125A C Type Mini Circuit Breaker MCB Short Overload Circuit Protector 35mm Din Rail Mount Breaking Capacity 6KA
£63.29 Save £21.09 RRP: £84.38
Residual Current Circuit Breaker with Leakage Protection, 40A 30mA, DZ47LE NXBLE Series
£64.79 Save £84.23 RRP: £149.02
Residual Current Circuit Breaker for CHINT DZ47LE NXBLE RCBO
£18.95 Save £20.00 RRP: £38.95
CNC YCBZ-40 1/2/3/4P 40A Changeover Switch 50/60Hz Disconnectors Switch Load and break the circuit Household residential safety
£39.05 Save £13.02 RRP: £52.07
DZ47-63 DZ47 10A 16A 20A 25A 32A 40A 50A 63A C45 House MCB with Indication Mini Circuit Breaker 1p 2p 3p 4p
£24.58 Save £9.80 RRP: £34.38
DC 1000V 1P 2P 3P 4PSolar Mini Circuit Breaker Overload Protection Switch 6A 10A 16A 20A 25A 32A 40A 50A 63A Photovoltaic MCB PV
£29.57 Save £11.46 RRP: £41.03
CHYT NBT1-63 AC MCB 1P 2P 3P 4P 230/400V 63A 6KA C Type Household Air Switch Mini Circuit breaker
£23.52 Save £9.44 RRP: £32.96
Antiflaming Transparency DZ47 10A 16A 20A 25A 32A 40A 50A 63A C45 House MCB with Indication Mini Circuit Breaker 1p 2p 3p 4p
£27.08 Save £10.64 RRP: £37.72
NXB-63 DZ47 10A 16A 20A 25A 32A 40A 50A 63A C45 House MCB with Indication Mini Circuit Breaker 1p 2p 3p 4p
£27.08 Save £10.64 RRP: £37.72
CHYT Free Shipping NBT1-63 AC MCB 1P 2P 3P 4P 230/400V 63A 6KA C Type Household Air Switch Mini Circuit breaker
£33.12 Save £11.05 RRP: £44.17
CNC YCB9ZF 2P3P4P WiFi Smart Circuit Breaker Short Circuit Protection Timed Smart Reclosing Switch Remote Control
£71.93 Save £23.97 RRP: £95.90
Smart WiFi Circuit Breaker with Timer - Tuya App Remote Control, DIN Rail MCB, Automatic Intelligent Switch for Home Automation
£65.86 Save £67.30 RRP: £133.16
Residual Current Circuit Breaker With Leakage Protection, 40a 30ma unbrand
£42.12 Save £13.98 RRP: £56.10
CHINT RCBO DZ47LE NXBLE Residual Current Circuit Breaker with Leakage Protection
£48.00 Save £31.08 RRP: £79.08
RCBO Circuit Breaker for CHINT DZ47LE NXBLE Protection
£18.95 Save £20.00 RRP: £38.95
CHYT NBT1-63 AC MCB 1P 2P 3P 4P 230V/400V 63A 6KA C Type Mini Circuit Breaker for Home
£22.32 Save £11.52 RRP: £33.84
CNC YCB9ZF 2P3P4P WiFi Smart Circuit Breaker Short Circuit Protection Timed Smart Reclosing Switch Remote Control
£62.33 Save £22.38 RRP: £84.71
DZ47-63 AC 230V-400V MCB 1P-4P 6A-63A Miniature Circuit Breaker Overload Short Circuit Protector Household Air Switch Din Rail
£60.30 Save £20.10 RRP: £80.40
CHINT CHNT Leakage Protection Household Air Switch Circuit Breaker NXBLE-63 1P+N 2P 3P 3P+N 4p Leakage Circuit Breakers
£76.43 Save £25.47 RRP: £101.90
NXB-63 DZ47 10A 16A 20A 25A 32A 40A 50A 63A C45 House MCB with Indication Mini Circuit Breaker 1p 2p 3p 4p
£36.68 Save £12.24 RRP: £48.92
Antiflaming Transparency DZ47 10A 16A 20A 25A 32A 40A 50A 63A C45 House MCB with Indication Mini Circuit Breaker 1p 2p 3p 4p
£36.68 Save £12.24 RRP: £48.92
DZ47 400V 1-4P 3-125A C Type Mini Circuit Breaker MCB Short Overload Circuit Protector 35mm Din Rail Mount Breaking Capacity 6KA
£53.69 Save £19.50 RRP: £73.19
DZ47LE Residual Current Breaker for CHINT RCBO NXBLE
£17.95 Save £21.00 RRP: £38.95
Leakage protection residual current circuit breaker 40A 30mA
£53.60
CHINT RCBO DZ47LE NXBLE Residual Current Operated Circuit Breaker Leakage Protective Circuit Breaker
£54.95 Save £27.48 RRP: £82.43
CHINT RCBO DZ47LE NXBLE Residual Current Operated Circuit Breaker Leakage Protective Circuit Breaker
£44.15 Save £22.08 RRP: £66.23
Earth-Leakage NXB-63 Circuit Breaker DZ47LE-63 10A 16A 20A 25A 32A 40A 50A 63A C45 House MCB with Indication 1p 2p 3p 4p
£39.19 Save £13.07 RRP: £52.26
1P 2P 3P 4P TUYA APP WIFI Circuit Breaker Timer Voice Remote Control Smart Life Automatic Intelligent Interruptor WIFI Switch
£64.62 Save £21.54 RRP: £86.16
TAIXI MCB DZ47 220V 380V Mini Miniature Circuit Breaker 1P 2P 3P 4P 6A 16A 32A 40A 50A 63A 80A 100A 125A Air Switch CE
£39.49 Save £13.15 RRP: £52.64
Antiflaming Transparency DZ47 10A 16A 20A 25A 32A 40A 50A 63A C45 House MCB with Indication Mini Circuit Breaker 1p 2p 3p 4p 2025
£31.18 Save £31.16 RRP: £62.34