Collection: Sinofuse
SINOFUSE EV, PV and High-Speed DC Fuses
Apexon Supply provides SINOFUSE fuses for electric vehicle systems, photovoltaic protection, battery energy storage, DC power circuits, industrial control equipment, and power electronics applications. This collection includes EV series fuses, PV solar fuses, high-speed DC fuses, cylindrical fuses, bolt-on fuses, ferrule fuses, and related circuit protection products.
SINOFUSE products are commonly used for short-circuit protection, semiconductor protection, battery pack protection, solar string protection, DC distribution, electric vehicle power systems, charging equipment, and industrial power modules. For industrial buyers, exact part number matching, rated current, voltage rating, fuse size, mounting type, breaking capacity, pre-arc I²t, total clearing I²t, and replacement suitability are important before purchasing.
Apexon Supply supports global B2B sourcing for SINOFUSE and related circuit protection products. If the original item is difficult to source locally, our team can help review the part number, datasheet, photos, or equipment information and check availability, technical specifications, or possible replacement options.
For RFQ, bulk purchasing, proforma invoice, bank wire payment, or international delivery support, please contact our sales team with the part number, rated current, voltage rating, quantity, and any technical requirements available.
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Sinofuse RS309-MD-EVS-500A-HS6 RS309-MD-EV Series Round Tube Bolt-on Fuse, 500A, 500VDC
Regular price From $40.00 USDRegular priceSale price From $40.00 USD -
SINOFUSE RS309-MD-EVS-630A-C Fuse, 630A 500VDC, High-Speed Bolted-Blade, EV/HEV Protection - Pack of 3
Regular price $118.00 USDRegular priceSale price $118.00 USD -
Sinofuse RS309-MD-EVS150A RS309-MD-EV Series Round Tube Bolt-on Fuse, 150A, 500VDC
Regular price From $40.00 USDRegular priceSale price From $40.00 USD -
Sinofuse RS309-MD-EVS200A RS309-MD-EV Series Round Tube Bolt-on Fuse, 200A, 500VDC
Regular price From $40.00 USDRegular priceSale price From $40.00 USD -
Sinofuse RS309-MD-EVS250A RS309-MD-EV Series Round Tube Bolt-on Fuse, 250A, 500VDC
Regular price From $40.00 USDRegular priceSale price From $40.00 USD -
Sinofuse RS309-MD-EVS300A RS309-MD-EV Series Round Tube Bolt-on Fuse, 300A, 500VDC
Regular price From $40.00 USDRegular priceSale price From $40.00 USD -
Sinofuse RS309-MD-EVS350A RS309-MD-EV Series Round Tube Bolt-on Fuse, 350A, 500VDC
Regular price From $40.00 USDRegular priceSale price From $40.00 USD -
SINOFUSE RS309-MD-EVS400A RS309-MD-EV Series High-Speed Fuse, 400A, 500VDC
Regular price From $40.00 USDRegular priceSale price From $40.00 USD -
Sinofuse RS309-MD-EVS630A RS309-MD-EV Series Round Tube Bolt-on Fuse, 630A, 500VDC
Regular price From $40.00 USDRegular priceSale price From $40.00 USD -
SINOFUSE RS309-MF 100A Holder (2 Pieces)
Regular price $26.00 USDRegular priceSale price $26.00 USD -
SINOFUSE RS309-MF 300A Holder (2 Pieces)
Regular price $52.00 USDRegular priceSale price $52.00 USD -
SINOFUSE RS309-MF 500A Holder (2 Pieces)
Regular price $52.00 USDRegular priceSale price $52.00 USD -
Sinofuse RS309-MF-100A High-Speed Bolt-Mounted Fuse, 100A aR, 750V UL
Regular price From $40.00 USDRegular priceSale price From $40.00 USD -
Sinofuse RS309-MF-125A High-Speed Bolt-Mounted Fuse, 125A aR, 750V UL
Regular price From $45.00 USDRegular priceSale price From $45.00 USD -
SINOFUSE RS309-MF-14C 35A 750VDC Fuses (10 Pieces)
Regular price $88.00 USDRegular priceSale price $88.00 USD -
SINOFUSE RS309-MF-14C 40A 750VDC Fuses (10 Pieces)
Regular price $110.00 USDRegular priceSale price $110.00 USD -
SINOFUSE RS309-MF-14C-50A 750VDC Fuses (10 Pieces)
Regular price $100.00 USDRegular priceSale price $100.00 USD -
SINOFUSE RS309-MF-14L 32A 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 RS309-MF-14L50A 750VDC Fuses (3 Pieces)
Regular price $27.00 USDRegular priceSale price $27.00 USD