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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Bussmann 170L8373 315A 1000V Fuses (3 Pieces)
Regular price $168.00 USDRegular priceSale price $168.00 USD -
aton (Bussmann) 170L8448 High‑Speed Square‑Body Fuse‑Link — 800A, 660 V AC, Compact Size (170L Series) — Bolted Tag Style — Pack of 3
Regular price $210.00 USDRegular priceSale price $210.00 USD -
Bussmann 170L8444 500A 660V Fuses
Regular price $168.00 USDRegular priceSale price $168.00 USD -
Eaton (Bussmann) 170L8442 — 170L Series Specialty High‑Speed Fuse Link, 400 A, 660 V, aR Characteristic, Square‑Body Blade — Pack of 3
Regular price $225.00 USDRegular priceSale price $225.00 USD -
Bussmann 170L8366 450A 660V aR Fuses (3 Pieces)
Regular price $168.00 USDRegular priceSale price $168.00 USD -
DZ RSE-MP07B76 1000A1000V Fuses
Regular price $196.00 USDRegular priceSale price $196.00 USD -
DZ RSE-MP0860D-1600A500V Fuses
Regular price $196.00 USDRegular priceSale price $196.00 USD -
Ferraz Shawmut A300518 - PC71UD13C250TF Fuses (2 Pieces)
Regular price $126.00 USDRegular priceSale price $126.00 USD -
Mersen Protistor Z300517 (PC71UD13C200TF) Fuse, 200A 1250VAC (IEC)/1300VAC (UL), Pack of 3
Regular price $300.00 USDRegular priceSale price $300.00 USD -
Ferraz Shawmut B300749 - PC71UD13C160TF Fuses
Regular price $188.00 USDRegular priceSale price $188.00 USD -
Mersen PC32UD69V1000EF Protistor Fuse, 1000A 690V AC, Size 32 aR, High-Speed Square Body with EF Bolted Blades - Pack of 3
Regular price $480.00 USDRegular priceSale price $480.00 USD -
Mersen PC32UD69V900EF Protistor Fuse, 900A 690V AC, Size 32 aR, High-Speed Square Body with EF Bolted Blades - Pack of 3
Regular price $480.00 USDRegular priceSale price $480.00 USD -
Bussmann 170M4068 Fuses
Regular price $145.00 USDRegular priceSale price $145.00 USD -
Bussmann 170M4018 Fuses
Regular price $145.00 USDRegular priceSale price $145.00 USD -
Bussmann 170M4217 Fuses
Regular price $145.00 USDRegular priceSale price $145.00 USD -
Bussmann 170M4167 Fuses
Regular price $145.00 USDRegular priceSale price $145.00 USD -
Eaton (Bussmann) 170L5534 Fuse Link — 315A High‑Speed Square‑Body Blade Fuse (170L Series) — Pack of 6
Regular price $200.00 USDRegular priceSale price $200.00 USD -
Bussmann 170L2518 100A 660V Fuses (6 Pieces)
Regular price $145.00 USDRegular priceSale price $145.00 USD -
Bussmann 170L2514 50A Fuses (5 Pieces)
Regular price $145.00 USDRegular priceSale price $145.00 USD -
Eaton Bussmann 170L2244 High-Speed Square Body Fuse, 50A 660V AC, DIN 000 gR - Pack of 6
Regular price $680.00 USDRegular priceSale price $680.00 USD