Collection: Circuit Protection
Safeguard your electrical infrastructure with high-performance circuit protection components. Our extensive inventory includes General Industrial Fuses, Molded Case Circuit Breakers (MCCB), Fuse Bases, and Disconnectors. Engineered for maximum reliability, these components prevent overcurrent and short-circuit damage in demanding industrial environments.
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SINOFUSE RS306-2-W1Z 630A Fuses (3 Pieces)
Regular price $168.00 USDRegular priceSale price $168.00 USD -
Sinofuse RS309-MD-350A High-Speed Fuse, 350A 500VDC, aR Bolt-on Bolt-down, 9ZB Size - Pack of 5
Regular price $170.00 USDRegular priceSale price $170.00 USD -
Sinofuse RS309-MD-500A High-Speed Fuse, 500A 500VDC, aR Bolt-on Bolt-down, 7ZB Size - Pack of 5
Regular price $184.00 USDRegular priceSale price $184.00 USD -
Sinofuse RS309-MD-1000A High-Speed Fuse, 1000A 500VDC, aR Bolt-on Bolt-down, 11ZC Size - Pack of 5
Regular price $330.00 USDRegular priceSale price $330.00 USD -
Sinofuse RS309-MD-800A High-Speed Fuse, 800A 500VDC, aR Bolt-on Bolt-down, 10ZC Size - Pack of 5
Regular price $295.00 USDRegular priceSale price $295.00 USD -
Sinofuse RS309-MD-600A High-Speed Fuse, 600A 500VDC, aR Bolt-on Bolt-down, 9ZB Size - Pack of 5
Regular price $221.00 USDRegular priceSale price $221.00 USD -
Sinofuse RS309-MD-210A High-Speed Fuse, 210A 500VDC, aR Bolt-on Bolt-down, 7ZB Size - Pack of 5
Regular price $120.00 USDRegular priceSale price $120.00 USD -
Sinofuse RS309-MD-450A High-Speed Fuse, 450A 500VDC, aR Bolt-on Bolt-down, 9ZB Size - Pack of 5
Regular price $200.00 USDRegular priceSale price $200.00 USD -
SINOFUSE RS309-MD High-Speed Fuse, 400A 500VDC, Power Semiconductor Protection - Pack of 5
Regular price $158.00 USDRegular priceSale price $158.00 USD -
Sinofuse RS309-MD-325A High-Speed Fuse, 325A 500VDC, aR Bolt-on Bolt-down, 9ZB Size - Pack of 5
Regular price $165.00 USDRegular priceSale price $165.00 USD -
Sinofuse RS309-MD300A High-Speed Fuse, 300A 500VDC, EV Series Semiconductor Protection, Size 5ZA Bolt-on - Pack of 5
Regular price $138.00 USDRegular priceSale price $138.00 USD -
Sinofuse RS309-MD-275A High-Speed Fuse, 275A 500VDC, aR Bolt-on Bolt-down, 9ZB Size - Pack of 5
Regular price $138.00 USDRegular priceSale price $138.00 USD -
Sinofuse RS309-MD-250A High-Speed Fuse, 250A 500VDC, aR Bolt-on Bolt-down, 7ZB Size - Pack of 5
Regular price $145.00 USDRegular priceSale price $145.00 USD -
Sinofuse RS309-MD-225A High-Speed Fuse, 225A 500VDC, aR Bolt-on Bolt-down, 6ZB Size - Pack of 10
Regular price $260.00 USDRegular priceSale price $260.00 USD -
Sinofuse RS309-MD200A High-Speed Fuse, 200A 500VDC, EV Series Semiconductor Protection, Size 4ZA Bolt-on - Pack of 10
Regular price $225.00 USDRegular priceSale price $225.00 USD -
Sinofuse RS309-MD-150A High-Speed Fuse, 150A 500VDC, aR Bolt-on Bolt-down, 7ZB Size - Pack of 10
Regular price $190.00 USDRegular priceSale price $190.00 USD -
Sinofuse RS309-MD High-Speed Fuse, 125A 500V AC/DC, aR Semiconductor Protection, Bolted Tag - Pack of 10
Regular price $205.00 USDRegular priceSale price $205.00 USD -
SINOFUSE RS309-MD High-Speed Fuse, 90A 500VDC, Power Semiconductor Protection - Pack of 10
Regular price $180.00 USDRegular priceSale price $180.00 USD -
Sinofuse RS309-MD-50A High-Speed Fuse, 50A 500VDC, aR Bolt-on Bolt-down, 3XA Size - Pack of 10
Regular price $136.00 USDRegular priceSale price $136.00 USD -
Sinofuse RS309-MD-35A High-Speed Fuse, 35A 500VDC, aR Bolt-on Bolt-down, 3XA Size - Pack of 10
Regular price $100.00 USDRegular priceSale price $100.00 USD