Filters

Power & Electrical Supplies 50A

Shop the best prices on 709 great value 50a power & electrical supplies. Shopping for power & electrical supplies is easy with Fruugo, with SALE discounts, offers and savings on Elsavct, Syhrm, Syhsj and more. Buy power & electrical supplies online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

Circuit Breaker PanelsVoltage Transformers & RegulatorsElectrical SwitchesSolar Energy KitsWire Terminals & Connectors
Filters
1 - 32 of 709
TUYA Wifi Smart Circuit Breaker 1P Wireless Remote Control WiFi Switch with Metering WiFi Circuit B
£21.95 Save £11.00 RRP: £32.95
200A Automatic Reset Circuit Breaker - 12V/24V/48V DC Waterproof Fuse
£16.95 Save £25.00 RRP: £41.95
2p 1000v Solar Mini Circuit Breaker 10a/16a/32a/50a/63a Photovoltaic Mcb
£27.95
Waterproof Circuit Breaker Fuse Reset 12-48v DC Car Boat Auto - Brand 30a 40a 50a 60a 70a 80a 100a 120a 150a 200a 250a 300a Amp
£13.85 Save £13.85 RRP: £27.70
Circuit Breaker 2P Photovoltaic PV DC 250V 4000A Breaking Capacity for Home Office
£16.95 Save £24.00 RRP: £40.95
180W Solar Panel Kit 12V Charger with Controller for Caravan Boat RV
£37.95 Save £16.00 RRP: £53.95
12/24V MPPT Solar Charge Controller Wifi Bluetooth Solar Panel Battery Smart Regulator 50A
£33.95
TONGOU TUYA Wifi Smart Circuit Breaker 1P Wireless Remote Control WiFi Switch with Metering WiFi Circuit Breaker 50A
£23.95 Save £14.00 RRP: £37.95
Precision Miniature Current Transformer for Accurate AC Measurement - 5A/30A/50A Range with Micro Coils and Lead Wire
£24.95 Save £29.05 RRP: £54.00
Auto Waterproof Circuit Breaker, 12v-24v Dc In-line Fuse Holder, Manual Reset Switch Car Audio Fuse
£9.44
2-Pole 30mA Miniature Circuit Breaker 400V Household Leakage Protection DIN Rail Mountable Electrical Safety Device
£15.95 Save £19.00 RRP: £34.95
50a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Automatic Waterproof-ZCY
£16.94 Save £16.95 RRP: £33.89
Current Transformer Portable Mini Ct Current Transformer 5A/20A/30A/50A ABS
£11.40 Save £20.10 RRP: £31.50
30A 40A 50A 60A 80A 100A 120A 150A 200A 250A 300A Circuit Breaker Fuse Reset 12V-24V DC Aoptional Car Boat Auto Waterproof
£19.81 Save £61.20 RRP: £81.01
30/50/80/100/200/300a Waterproof Circuit Breaker 12-48v Fuse Reset For Car Boat
£16.80 Save £22.08 RRP: £38.88
Car S Safe Cut Off Isolator Rotary Nnect S
£16.95
50a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Automatic Waterproof
£7.48 Save £7.47 RRP: £14.95
1000/1 Ac Micro Coils Precision Lead Wire Mini Ct Current Transformer 5a/30a/50a Current Measurement Transformer-In Stock
£17.95 Save £8.00 RRP: £25.95
Miniature Residual Current Circuit Breaker 1 Pole 30mA 400V Household Electric Leakage Protector DIN Rail Installation DZ47LE-63
£17.12 Save £3.44 RRP: £20.56
AC DC Transformer 5V 24V Power Supply 12V Alimentation 1A 2A 3A 5A 10A 15A 20A 220V To 12V 3 5 9 15 18 24 36 48 V Power Supply
£11.96 Save £2.39 RRP: £14.35
Kuoyuh 15A Manual Reset Thermal Overload Protector Switch with Straight Pin, Mini Circuit Breaker for 98 Series, Compatible with 3A-50A Applications
£29.53
2p Dc 1000v Solar Mini Circuit Breaker 10a/16a/32a/50a/63a Dc Photovoltaic Mcb
£12.30 Save £9.60 RRP: £21.90
2p Dc 1000v Solar Mini Circuit Breaker 10a/16a/32a/50a/63a Dc Photovoltaic Mcb (Ruipei)
£7.95 Save £24.00 RRP: £31.95
Automatic Waterproof Circuit Breaker Fuse Reset - 50a 80a 100a 120a 150a 200a 250a 300a - 12-48v
£8.65 Save £5.77 RRP: £14.42
Practical Digital Current Gauge Volt Meter w/ Current Transformer 0.28" 60-500V
£11.95 Save £16.00 RRP: £27.95
2p Dc 1000v Solar Mini Circuit Breaker 10a/16a/32a/50a/63a Dc Photovoltaic Mcb
£14.36
Circuit Breaker with Manual Reset Inverter High Conductivity Holder
£19.87 Save £2.21 RRP: £22.08
2p DC 1000V Solar Mini Circuit Breaker 10a/16a/32a/50a/63a
£30.95 Save £33.05 RRP: £64.00
Tuya Smart WiFi Circuit Breaker, 10A-80A 3P, Remote Control Intelligent Switch for Smart Home
£17.56 Save £23.76 RRP: £41.32
DC 1000V Solar Mini Circuit Breaker 10-63A for Photovoltaic Systems
£25.95 Save £33.05 RRP: £59.00
Circuit Breaker Auto Reset Fuse Holder Copper Waterproof Automatic Switch Red DC12‑42V
£12.95 Save £15.00 RRP: £27.95
2025 2p 16a 63a 10ma 30ma 100ma 6ka Rccb Rcd 230v Electromechanic Residual Current Circuit Breaker Differential Breaker Safety Switch Tw unbrand
£26.64 Save £11.36 RRP: £38.00