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 If the original item is obsolete, discontinued, or difficult to source locally, our team can help review the part number, nameplate, datasheet, photos, or equipment information and check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 RSZ307-3-RAZ-350A1500V RSZ307-3-RAZ Series High-Speed Square Body Fuse, 350A, 1500VDC
Regular price From $125.00 USDRegular priceSale price From $125.00 USD -
SINOFUSE RSZ307-3-RAZ-400A1500V RSZ307-3-RAZ Series High-Speed Square Body Fuse, 400A, 1500VDC
Regular price From $120.00 USDRegular priceSale price From $120.00 USD -
SINOFUSE RS309-MM 600A Fuses (3 Pieces)
Regular price $250.00 USDRegular priceSale price $250.00 USD -
SINOFUSE RS309-MM 450A Fuses (3 Pieces)
Regular price $250.00 USDRegular priceSale price $250.00 USD -
SINOFUSE RS309-MM 125A Fuses (3 Pieces)
Regular price $135.00 USDRegular priceSale price $135.00 USD -
SINOFUSE RS309-MM 90A Fuses (3 Pieces)
Regular price $114.00 USDRegular priceSale price $114.00 USD -
SINOFUSE RS309-MM 70A Fuses (3 Pieces)
Regular price $90.00 USDRegular priceSale price $90.00 USD -
SINOFUSE RS309-MM 30A Fuses (3 Pieces)
Regular price $60.00 USDRegular priceSale price $60.00 USD -
Mersen G300570 - PC73UD13C630D1A Fuses (4 Pieces)
Regular price $400.00 USDRegular priceSale price $400.00 USD -
ABB 3HNP03384-2 Fuses (10 Pieces)
Regular price $200.00 USDRegular priceSale price $200.00 USD -
Wohner 10x38 / 1P 32 A / 690 V 31110 Fuse Holder (10 Pieces)
Regular price $70.00 USDRegular priceSale price $70.00 USD -
Bussmann DFJ-110 110A 600Vac Fuse (12 Pieces)
Regular price $556.00 USDRegular priceSale price $556.00 USD -
Bussmann DFJ-100 100A 600Vac Fuse (12 Pieces)
Regular price $493.00 USDRegular priceSale price $493.00 USD -
Bussmann DFJ-80 80A 600Vac Fuse (12 Pieces)
Regular price $462.00 USDRegular priceSale price $462.00 USD -
Bussmann DFJ-60 60A 600Vac Fuse (12 Pieces)
Regular price $190.00 USDRegular priceSale price $190.00 USD -
Bussmann DFJ-50 50A 600Vac Fuse (12 Pieces)
Regular price $185.00 USDRegular priceSale price $185.00 USD -
Bussmann DFJ-15 15A 600Vac Fuse (12 Pieces)
Regular price $123.00 USDRegular priceSale price $123.00 USD -
Hinode 750GHK 50A AC850V DC750V Fuses (1000 Pieces)
Regular price $18,000.00 USDRegular priceSale price $18,000.00 USD -
SINOFUSE RS309-MM 800A Fuses (3 Pieces)
Regular price $305.00 USDRegular priceSale price $305.00 USD -
Bussmann 170M1565 63A 690V Fuse (12 Pieces)
Regular price $260.00 USDRegular priceSale price $260.00 USD