Collection: Circuit Protection
Circuit Protection Devices
Protect your home and equipment from electrical faults with our certified circuit protection devices. From miniature circuit breakers to RCDs and surge protectors — essential safety for every installation.
- Miniature Circuit Breakers (MCB)
- Residual Current Devices (RCD/RCCB)
- Fuses & Fuse Holders
- Surge Protectors & SPDs
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120 Pcs Fast-Blow Glass Fuses Assortment Kit 125V 5 X 20 Mm & 3.6 X 10 Mm
Regular price $18.45 USDRegular priceSale price $18.45 USD -
PV Combiner Box, 4 String With 15A Rated Current Fuse, 63A Circuit Breaker, Lightning Arreste Connector For On/Off Grid Solar Panel System, IP65
Regular price $136.85 USDRegular priceSale price $136.85 USD -
2000VA Auto Variable Voltage Transformer, 15.3 Amp, 110V Input 0-130V Output AC Voltage Regulator Power Supply, With 4 Extra Fuses Thermal Control Switch For Home Industrial Office
Regular price $118.25 USDRegular priceSale price $118.25 USD -
Extension Cord Reel, 100FT, With 4 Outlets And Dust Cover, Heavy Duty 14AWG SJTOW Power Cord, Manual Cord Reel With Portable Handle Circuit Breaker, For Toolshed Garage, Tested To UL Standards
Regular price $185.91 USDRegular priceSale price $185.91 USD -
2000VA Auto Variable Voltage Transformer, 15.3 Amp, 110V Input 0-130V Output AC Voltage Regulator, With LCD Display 4 Extra Fuses Thermal Control Switch For Home Industrial Office
Regular price $135.16 USDRegular priceSale price $135.16 USD -
Modified Sine Wave Inverter, 3000Watt, DC 12V To AC 120V LCD Display Power Inverter With 3 AC Outlets 2 USB Port 1 Type-C Port 10 Spare Fuses, For Large Household Equipment, CE FCC Certified
Regular price $253.57 USDRegular priceSale price $253.57 USD -
Hotop 24 Volt Transformer 40 VA AC Transformer Plug in with PTC Fuse Compatible with Ring Doorbell and Thermostat Compatible with Nest, Ecobee, Sensi/Honeywell/24V Adapter(1 Pack,Without Screw Holes)
Regular price $33.98 USDRegular priceSale price $33.98 USD -
VEVOR Voltage Auto Converter Transformer, 5000VA, Heavy Duty Step Up/Down Power Transformer, 110V to 220V and 220V to 110V, with 3 US Outlets, 3 EU Outlets, LCD Display, Circuit Breaker Protection
Regular price $197.03 USDRegular priceSale price $197.03 USD -
VEVOR Voltage Converter Transformer, 1000VA, Heavy Duty Step Up/Down Power Transformer, Convert from 110V to 220V and 220V to 110V, with EU & US Outlets, US Power Cord, Circuit Breaker Protection
Regular price $69.53 USDRegular priceSale price $69.53 USD -
Hotop 2 Pack 24 Volt Transformer 40 VA AC Transformer Plug in with PTC Fuse Compatible with Ring Doorbell and Thermostat Compatible with Nest, Ecobee, Sensi/Honeywell/24V Adapter(Without Screw Holes)
Regular price $64.58 USDRegular priceSale price $64.58 USD -
Hotop 4 Pack 24 Volt Transformer 40 VA AC Transformer Plug in with PTC Fuse Compatible with Ring Doorbell and Thermostat Compatible with Nest, Ecobee, Sensi/Honeywell/24V Adapter(Without Screw Holes)
Regular price $105.38 USDRegular priceSale price $105.38 USD -
VEVOR Voltage Converter Transformer, 500VA, Heavy Duty Step Up/Down Power Transformer, Convert from 110V to 220V and 220V to 110V, with US Outlet, EU Outlet, Power Cord, Circuit Breaker Protection
Regular price $54.23 USDRegular priceSale price $54.23 USD -
VEVOR Voltage Converter Transformer, 1500VA, Heavy Duty Step Up/Down Power Transformer, Convert from 110V to 220V and 220V to 110V, with EU Outlets, US Outlets, Power Cord, Circuit Breaker Protection
Regular price $76.33 USDRegular priceSale price $76.33 USD -
VEVOR Voltage Auto Converter Transformer, 6000VA, Heavy Duty Step Up/Down Power Transformer, 110V to 220V and 220V to 110V, with 3 US Outlets, 3 EU Outlets, LCD Display, Circuit Breaker Protection
Regular price $212.33 USDRegular priceSale price $212.33 USD -
VEVOR Voltage Auto Converter Transformer, 3000VA, Heavy Duty Step Up/Down Power Transformer, 110V to 220V and 220V to 110V, with 3 US Outlets, 3 EU Outlets, LCD Display, Circuit Breaker Protection
Regular price $135.83 USDRegular priceSale price $135.83 USD -
LVYUAN Voltage Converter Transformer 800 Watt Step Up/Down Convert from 110V-120V to 220V-240Vt and from 220V-240V to 110V-120V with 2 US outlets, 2 Universal outlets, Resettable Circuit Breaker
Regular price $78.18 USDRegular priceSale price $78.18 USD