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 If the original item is obsolete, discontinued, or difficult to source locally, our team can help review the part number, nameplate, datasheet, photos, or equipment information and check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 A15QS2500-128 Amp-Trap Form 101 High Speed Semiconductor Fuse, 150V AC/DC, 2500A
Regular price From $180.00 USDRegular priceSale price From $180.00 USD -
Mersen A15QS2000-128 Amp-Trap Form 101 High Speed Semiconductor Fuse, 150V AC/DC, 2000A
Regular price From $200.00 USDRegular priceSale price From $200.00 USD -
Kaiertfuse KBZ00-250A Fuses (3 Pieces)
Regular price $88.00 USDRegular priceSale price $88.00 USD -
Kaiertfuse KBZ00-160A Fuses (3 Pieces)
Regular price $88.00 USDRegular priceSale price $88.00 USD -
Kaiertfuse KH00 250A 500VAC aR Fuses (3 Pieces)
Regular price $88.00 USDRegular priceSale price $88.00 USD -
Kaiertfuse KH00-200A 500VAC aR Fuses (3 Pieces)
Regular price $88.00 USDRegular priceSale price $88.00 USD -
Kaiertfuse KH00 125A 690VAC aR Fuses (3 Pieces)
Regular price $88.00 USDRegular priceSale price $88.00 USD -
Kaiertfuse KH00 200A 690VAC aR Fuses (3 Pieces)
Regular price $88.00 USDRegular priceSale price $88.00 USD -
Mersen H089500 - FD36GB100V50T Fuses
Regular price $550.00 USDRegular priceSale price $550.00 USD -
Mersen FD36GB100V40T / G089499 Protistor Size 36x127 gR High-Speed Cylindrical Fuse, 40A, 1000V DC
Regular price $550.00 USDRegular priceSale price $550.00 USD -
Mersen H083980 - FD36GB100V25T Fuses
Regular price $550.00 USDRegular priceSale price $550.00 USD -
Bussmann 170M6767 1400A (3FKE/115) Fuses (3 Pieces)
Regular price $300.00 USDRegular priceSale price $300.00 USD -
Bussmann 170M6667 1400A 690V Fuses (3 Pieces)
Regular price $300.00 USDRegular priceSale price $300.00 USD -
Ferraz Shawmut S300488 - PC70UD13C200TF Fuses (5 Pieces)
Regular price $168.00 USDRegular priceSale price $168.00 USD -
Ferraz Shawmut Q300486 - PC70UD13C125TF Fuses (5 Pieces)
Regular price $168.00 USDRegular priceSale price $168.00 USD -
Ferraz Shawmut FR27UQ69V80T / W076310 Protistor 27x60 URQ Semiconductor Fuse, 80A, 690VAC
Regular price From $50.00 USDRegular priceSale price From $50.00 USD -
Ferraz Shawmut FR27UQ69V63T / V076309 Protistor 27x60 URQ Semiconductor Fuse, 63A, 690VAC
Regular price From $50.00 USDRegular priceSale price From $50.00 USD -
Mersen DN00UB69V400L M330245 Fuses (5 Pieces)
Regular price $180.00 USDRegular priceSale price $180.00 USD -
Mersen L330244 - DN00UB69V350L Fuses (5 Pieces)
Regular price $180.00 USDRegular priceSale price $180.00 USD -
Bussmann 170M6270 1800A 690V aR Fuses (3 Pieces)
Regular price $216.00 USDRegular priceSale price $216.00 USD