Collection: Circuit Protection
Circuit Protection Components for Industrial Electrical Systems
Apexon Supply provides circuit protection components for industrial electrical systems, control panels, power distribution equipment, automation machinery, renewable energy systems, and maintenance repair projects. This collection includes general industrial fuses, high-speed fuses, solar fuses, fuse bases, fuse switch-disconnectors, molded case circuit breakers, circuit board modules, and related protection components.
These products are commonly used for short-circuit protection, overload protection, semiconductor protection, motor control circuits, photovoltaic systems, battery and energy storage equipment, power modules, and industrial control cabinets. For industrial buyers, exact part number matching, current rating, voltage rating, breaking capacity, fuse size, mounting style, trip characteristics, and replacement suitability are often critical before purchasing.
Apexon Supply supports global B2B sourcing for both standard and hard-to-find circuit protection parts. If the original item is obsolete, discontinued, or difficult to source locally, our team can help review the part number, nameplate, datasheet, photos, or equipment information and check possible replacement or cross-reference options.
For RFQ, bulk purchasing, proforma invoice, bank wire payment, or international delivery support, please contact our sales team with the part number, brand, quantity, and any technical specifications available.
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Mersen A110UD73TTI1000 / L301057 Semiconductor Protection Fuse, 1000 A, 1000 VAC IEC
Regular price From $250.00 USDRegular priceSale price From $250.00 USD -
miro RT16‑00 / NT00 / RT36‑00 3‑Pole Fuse Base Assembly, 3‑Piece Set — Industrial 3P Fuse Holder / Fuse Base (Pack of 3)
Regular price $60.00 USDRegular priceSale price $60.00 USD -
Wohner NH FUSE SWITCH-DISCON. SIZE 1, 250A, 690V PANEL MOUNTING (33201)
Regular price $280.00 USDRegular priceSale price $280.00 USD -
Mersen A130UD73TTI900 / J301055 Protistor Size 73 aR Semiconductor Protection Fuse, 1300VAC, 900A
Regular price From $200.00 USDRegular priceSale price From $200.00 USD -
Mersen A130UD73TTI700 / G301053 Protistor Size 73 aR Semiconductor Protection Fuse, 1300VAC, 700A
Regular price $700.00 USDRegular priceSale price $700.00 USD -
HUFENG R015 RT14 RT18 20A/25A/32A Fuses
Regular price $31.00 USDRegular priceSale price $31.00 USD -
HUFENG R015 RT14 RT18 8A/10A/16A Fuses
Regular price $31.00 USDRegular priceSale price $31.00 USD -
HUFENG R015 RT14 RT18 4A/5A/6A Fuses
Regular price $31.00 USDRegular priceSale price $31.00 USD -
HUFENG R015 RT14 RT18 1A/2A/3A Fuses
Regular price $31.00 USDRegular priceSale price $31.00 USD -
HUFENG RL5 RL30 660V 20A/25A Fuses
Regular price $41.00 USDRegular priceSale price $41.00 USD -
HUFENG RL5 RL30 660V 8A/10A/16A Fuses
Regular price $41.00 USDRegular priceSale price $41.00 USD -
HUFENG RL5 RL30 660V 4A/5A/6A Fuses
Regular price $41.00 USDRegular priceSale price $41.00 USD -
HUFENG RL5 RL30 660V 1A/2A/3A Fuses
Regular price $41.00 USDRegular priceSale price $41.00 USD -
HUFENG R024 5SA 500V 2A/4A/6A/20A Fuses
Regular price $41.00 USDRegular priceSale price $41.00 USD -
HUFENG RL2 35A/40A/50A/63A Fuses
Regular price $41.00 USDRegular priceSale price $41.00 USD -
HUFENG RL6 35A/40A/50A/63A Fuses
Regular price $41.00 USDRegular priceSale price $41.00 USD -
HUFENG RL96 35A/40A/50A/63A Fuses
Regular price $41.00 USDRegular priceSale price $41.00 USD -
HUFENG R022 35A/40A/50A/63A Fuses
Regular price $41.00 USDRegular priceSale price $41.00 USD -
HUFENG RL88 20A/25A/32A/35A/40A/50A/63A Fuses
Regular price From $20.00 USDRegular priceSale price From $20.00 USD -
HUFENG R026 20A/25A/32A/35A/40A/50A/63A Fuses
Regular price $41.00 USDRegular priceSale price $41.00 USD