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 If the original item is obsolete, discontinued, or difficult to source locally, our team can help review the part number, nameplate, datasheet, photos, or equipment information and check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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Ferraz Shawmut C214063 - DIIIGG50V35 Fuses (10 Pieces)
Regular price $56.00 USDRegular priceSale price $56.00 USD -
Bussmann 170L4247 350A 660V Fuses (6 Pieces)
Regular price $128.00 USDRegular priceSale price $128.00 USD -
Bussmann 170L4239 315A 660V Fuses (6 Pieces)
Regular price $128.00 USDRegular priceSale price $128.00 USD -
Bussmann 170L4213 100A 660V Fuses (6 Pieces)
Regular price $128.00 USDRegular priceSale price $128.00 USD -
Bussmann 170L3714 20A 660V Fuses (6 Pieces)
Regular price $128.00 USDRegular priceSale price $128.00 USD -
Bussmann 170L4901 40A 660V Fuses (6 Pieces)
Regular price $128.00 USDRegular priceSale price $128.00 USD -
Ferraz Shawmut FR14GG69V50I D201299 Fuses
Regular price $69.00 USDRegular priceSale price $69.00 USD -
Ferraz Shawmut FR14GG69V40I F222967 40A 690V Fuses
Regular price $69.00 USDRegular priceSale price $69.00 USD -
Mersen PC71UD13C350TF / C300520 Protistor Size 71 aR High-Speed Semiconductor Fuse, 350A, 1250VAC
Regular price From $140.00 USDRegular priceSale price From $140.00 USD -
Ferraz Shawmut P300715 - PC71UD13C280TF Fuses
Regular price $179.00 USDRegular priceSale price $179.00 USD -
Ferraz Shawmut S320590 - NH3UD69V700PV Fuses
Regular price $178.00 USDRegular priceSale price $178.00 USD -
Ferraz Shawmut R320589 - NH3UD69V630PV Fuses
Regular price $178.00 USDRegular priceSale price $178.00 USD -
Ferraz Shawmut Q320588 - NH3UD69V550PV Fuses
Regular price $178.00 USDRegular priceSale price $178.00 USD -
Bussmann 170M4117 700A 690V Fuses
Regular price $250.00 USDRegular priceSale price $250.00 USD -
Bussmann 170M4116 630A 690V Fuses
Regular price $250.00 USDRegular priceSale price $250.00 USD -
Bussmann 170M7121 1600A 690V Fuses
Regular price $329.00 USDRegular priceSale price $329.00 USD -
Bussmann 170M7101 1600A Fuses
Regular price $329.00 USDRegular priceSale price $329.00 USD -
Bussmann 170M7081 1600A Fuses
Regular price $329.00 USDRegular priceSale price $329.00 USD -
Bussmann 170M7061 1600A 690V Fuses
Regular price $329.00 USDRegular priceSale price $329.00 USD -
Bussmann 170L8373 315A 1000V Fuses (3 Pieces)
Regular price $168.00 USDRegular priceSale price $168.00 USD