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 If the original item is obsolete, discontinued, or difficult to source locally, our team can help review the part number, nameplate, datasheet, photos, or equipment information and check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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SINOFUSE RSZ307-01-T5Z-315A1000V Fast-Acting Fuse, 315A, 1000V DC
Regular price From $55.00 USDRegular priceSale price From $55.00 USD -
SINOFUSE RSZ307-01-T5Z-200A1000V Fast-Acting Fuse, 200A, 1000V DC
Regular price From $55.00 USDRegular priceSale price From $55.00 USD -
Sinofuse RS306-000 L-S Fuse, 350A, AC800V/DC750V
Regular price From $40.00 USDRegular priceSale price From $40.00 USD -
Sinofuse RS306-000 L-S Fuse, 160A, AC800V/DC750V
Regular price From $40.00 USDRegular priceSale price From $40.00 USD -
Sinofuse RS306-000 L-S Fuse, 315A, AC800V/DC750V
Regular price From $40.00 USDRegular priceSale price From $40.00 USD -
SINOFUSE RS309-MF-14L 32A 750VDC Fuses (3 Pieces)
Regular price $27.00 USDRegular priceSale price $27.00 USD -
SINOFUSE RS309-MF-14C-50A 750VDC Fuses (10 Pieces)
Regular price $100.00 USDRegular priceSale price $100.00 USD -
SINOFUSE RS309-MF-14L50A 750VDC Fuses (3 Pieces)
Regular price $27.00 USDRegular priceSale price $27.00 USD -
SINOFUSE RS309-MF-14L40A 750VDC Fuses (3 Pieces)
Regular price $27.00 USDRegular priceSale price $27.00 USD -
Sinofuse EV315-M-5M-100A Electric Vehicle Fuse, 100A 500V DC, High-Speed Bolt-on
Regular price From $25.00 USDRegular priceSale price From $25.00 USD -
Sinofuse EV315-M-5M-200A Electric Vehicle Fuse, 200A 500V DC, High-Speed Bolt-on
Regular price From $30.00 USDRegular priceSale price From $30.00 USD -
SINOFUSE EV315-M-4Q Cartridge Fuse, 100A, DC500V
Regular price From $30.00 USDRegular priceSale price From $30.00 USD -
Sinofuse EV315-M-5M-300A Electric Vehicle Fuse, 300A 500V DC, High-Speed Bolt-on
Regular price From $30.00 USDRegular priceSale price From $30.00 USD -
Sinofuse EV315-M-5M-250A Electric Vehicle Fuse, 250A 500V DC, High-Speed Bolt-on
Regular price From $40.00 USDRegular priceSale price From $40.00 USD -
Sinofuse EV315-M-5M-150A Electric Vehicle Fuse, 150A 500V DC, High-Speed Bolt-on
Regular price From $30.00 USDRegular priceSale price From $30.00 USD -
SINOFUSE RSZ307-000-L2N-160A 1000VDC Fuses (3 Pieces)
Regular price $132.00 USDRegular priceSale price $132.00 USD -
SINOFUSE RSZ307-000-L2N-100A 1000VDC Fuses (3 Pieces)
Regular price $66.00 USDRegular priceSale price $66.00 USD -
SINOFUSE RSZ307-000-L2N-250A 1000VDC Fuses (3 Pieces)
Regular price $80.00 USDRegular priceSale price $80.00 USD -
SINOFUSE RSZ307-000-L2N-200A 1000VDC Fuses (3 Pieces)
Regular price $72.00 USDRegular priceSale price $72.00 USD -
SINOFUSE RSZ307-000-L2N-125A 1000VDC Fuses (3 Pieces)
Regular price $66.00 USDRegular priceSale price $66.00 USD