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 If the original item is obsolete, discontinued, or difficult to source locally, our team can help review the part number, nameplate, datasheet, photos, or equipment information and check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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Bussmann S500-32-R Fuses (100 Pieces)
Regular price $100.00 USDRegular priceSale price $100.00 USD -
Bussmann S500-500-R Fuses (100 Pieces)
Regular price $100.00 USDRegular priceSale price $100.00 USD -
Bussmann S500-250-R Fuses (100 Pieces)
Regular price $100.00 USDRegular priceSale price $100.00 USD -
Mersen D300843 - PC73UD13C630PA Fuses (3 Pieces)
Regular price $480.00 USDRegular priceSale price $480.00 USD -
Ferraz Shawmut D300199 - A070UD32KI630 Fuses (9 Pieces)
Regular price $1,070.00 USDRegular priceSale price $1,070.00 USD -
Jean Muller R2186225 400A 690V Fuse (4 Pieces)
Regular price $320.00 USDRegular priceSale price $320.00 USD -
Ferraz Shawmut A4J450 Fuses (3 Pieces)
Regular price $430.00 USDRegular priceSale price $430.00 USD -
Fuji CR2LS-30S/UL 30A 250V Fuses (10 Pieces)
Regular price $150.00 USDRegular priceSale price $150.00 USD -
Bussmann 170M5764 Fuses (3 Pieces)
Regular price $150.00 USDRegular priceSale price $150.00 USD -
Mersen ATMR2 600VAC 600VDC 2A Fuses (10 Pieces)
Regular price $80.00 USDRegular priceSale price $80.00 USD -
MIRO RGS30B RGS Series Fast-acting Semiconductor Protection Fuse, 160A, 660V
Regular price From $15.00 USDRegular priceSale price From $15.00 USD -
MIRO RGS30B RGS Series Fast-acting Semiconductor Protection Fuse, 125A, 660V
Regular price From $15.00 USDRegular priceSale price From $15.00 USD -
MIRO RGS30B RGS Series Fast-acting Semiconductor Protection Fuse, 85A, 660V
Regular price From $15.00 USDRegular priceSale price From $15.00 USD -
MIRO RGS30B RGS Series Fast-acting Semiconductor Protection Fuse, 100A, 660V
Regular price From $15.00 USDRegular priceSale price From $15.00 USD -
MIRO RGS30B RGS Series Fast-acting Semiconductor Protection Fuse, 63A, 660V
Regular price From $15.00 USDRegular priceSale price From $15.00 USD -
MIRO RGS30A / 3NE87 RGS Series Semiconductor Protection Fuse, 160A, 660V
Regular price From $15.00 USDRegular priceSale price From $15.00 USD -
MIRO RGS30A / 3NE87 RGS Series Semiconductor Protection Fuse, 120A, 800V
Regular price $95.00 USDRegular priceSale price $95.00 USD -
MIRO RGS30A / 3NE87 RGS Series Semiconductor Protection Fuse, 100A, 800V
Regular price $95.00 USDRegular priceSale price $95.00 USD -
MIRO RGS30A / 3NE87 RGS Series Semiconductor Protection Fuse, 80A, 800V
Regular price From $15.00 USDRegular priceSale price From $15.00 USD -
MIRO RGS30A / 3NE87 RGS Series Semiconductor Protection Fuse, 63A, 800V
Regular price From $15.00 USDRegular priceSale price From $15.00 USD