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 170M5196 630A 1250V Fuses
Regular price $155.00 USDRegular priceSale price $155.00 USD -
Ferraz Shawmut L300551 - PC71UD11C500D1A Fuses (4 Pieces)
Regular price $400.00 USDRegular priceSale price $400.00 USD -
Ferraz Shawmut K300550 - PC71UD13C450D1A Fuses (4 Pieces)
Regular price $400.00 USDRegular priceSale price $400.00 USD -
Ferraz Shawmut J300549 - PC71UD13C400D1A Fuses
Regular price $187.00 USDRegular priceSale price $187.00 USD -
Bussmann 170M5690 315A Fuses
Regular price $120.00 USDRegular priceSale price $120.00 USD -
Bussmann 170M5689 280A Fuses
Regular price $120.00 USDRegular priceSale price $120.00 USD -
Bussmann 170M5688 250A 1250V Fuses
Regular price $120.00 USDRegular priceSale price $120.00 USD -
Bussmann 170M4210 Fuses
Regular price $130.00 USDRegular priceSale price $130.00 USD -
Bussmann 170M4160 Fuses
Regular price $130.00 USDRegular priceSale price $130.00 USD -
Eaton (Bussmann) 170M4209 — 170M Series High‑Speed Square‑Body Fuse, 250 A, 690 V AC (700 V UL), aR Semiconductor Protection, Fuse Size 1, Top Status Indicator (TN/110) — Pack of 3
Regular price $250.00 USDRegular priceSale price $250.00 USD -
Bussmann 170M4159 Fuses
Regular price $130.00 USDRegular priceSale price $130.00 USD -
Eaton (Bussmann) 170M4208 High‑Speed Square‑Body Fuse — 200A, 690 VAC aR Semiconductor Protection, 200 kAIC, Class aR (DIN 43653) — Pack of 3
Regular price $300.00 USDRegular priceSale price $300.00 USD -
Bussmann 170M4158 Fuses
Regular price $188.00 USDRegular priceSale price $188.00 USD -
Bussmann 170M6766 1250A Fuses
Regular price $188.00 USDRegular priceSale price $188.00 USD -
Bussmann 170M6666 1250A 690V Fuses
Regular price $188.00 USDRegular priceSale price $188.00 USD -
Bussmann 170M4982 250A 1000V Fuses
Regular price $128.00 USDRegular priceSale price $128.00 USD -
Bussmann 170M4981 200A Fuses
Regular price $128.00 USDRegular priceSale price $128.00 USD -
Bussmann 170M4980 160A 1000V Fuses
Regular price $128.00 USDRegular priceSale price $128.00 USD -
SIAB NH SIZE 1 GG BLADE FUSE 690V 40A 2021113-40 Fuses
Regular price $78.00 USDRegular priceSale price $78.00 USD -
SIAB NH SIZE 1 GG BLADE FUSE 690V 63A 2021113-63 Fuses
Regular price $78.00 USDRegular priceSale price $78.00 USD