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 If the original item is obsolete, discontinued, or difficult to source locally, our team can help review the part number, nameplate, datasheet, photos, or equipment information and check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 D72GB55V450EF Fuses
Regular price $180.00 USDRegular priceSale price $180.00 USD -
Mersen D72GB60V400EF L1005363 Fuses
Regular price $180.00 USDRegular priceSale price $180.00 USD -
Mersen P302693 - D72GB60V350EF Fuses
Regular price $180.00 USDRegular priceSale price $180.00 USD -
Mersen BS17UB69V100 L220971 6.9URB17/100 aR Fuses
Regular price $138.00 USDRegular priceSale price $138.00 USD -
EATON 170M4930 630A 1000V Fuses
Regular price $166.00 USDRegular priceSale price $166.00 USD -
EATON 170M4960 630A 1000V Fuses (2 Pieces)
Regular price $166.00 USDRegular priceSale price $166.00 USD -
Bussmann MSD08-01-350 350A 690V Fuses (6 Pieces)
Regular price $258.00 USDRegular priceSale price $258.00 USD -
Bussmann MSD01-01-018 400A 690V Fuses (6 Pieces)
Regular price $258.00 USDRegular priceSale price $258.00 USD -
Bussmann MSD01-01-020 500A 690V Fuses (6 Pieces)
Regular price $258.00 USDRegular priceSale price $258.00 USD -
Bussmann MSD01-01-013 160A 690V Fuses (6 Pieces)
Regular price $258.00 USDRegular priceSale price $258.00 USD -
Bussmann TCF45 Fuses (5 Pieces)
Regular price $355.00 USDRegular priceSale price $355.00 USD -
Bussmann TCF30 Fuses (5 Pieces)
Regular price $355.00 USDRegular priceSale price $355.00 USD -
Bussmann TCF25 Fuses (5 Pieces)
Regular price $355.00 USDRegular priceSale price $355.00 USD -
Bussmann TCF3RN Fuses (5 Pieces)
Regular price $355.00 USDRegular priceSale price $355.00 USD -
Bussmann TCF100 Fuses (5 Pieces)
Regular price $355.00 USDRegular priceSale price $355.00 USD -
Bussmann TCF80 Fuses (5 Pieces)
Regular price $343.61 USDRegular priceSale price $343.61 USD -
Bussmann TCF70 Fuses (5 Pieces)
Regular price $355.00 USDRegular priceSale price $355.00 USD -
Bussmann TCF60 Fuses (5 Pieces)
Regular price $355.00 USDRegular priceSale price $355.00 USD -
Mersen FR22UD69V100T / F093960 High-Speed Cylindrical Fuse, 100 A, 690 V AC
Regular price From $30.00 USDRegular priceSale price From $30.00 USD -
Mersen FR22UD69V80T / E093959 High-Speed Cylindrical Fuse, 80 A, 690 V AC
Regular price From $30.00 USDRegular priceSale price From $30.00 USD