Holiday Operations Update: United Fuses will be closed Monday, January 19 in observance of Martin Luther King Jr. Day.
UPS will also be closed — no pickups or deliveries that day.
Operations and shipping will resume Tuesday, January 20.

Fuses

9335 products

9335 products

Eaton 449D635G05 - CLE Medium Voltage Fuse 80A@8300V (50kA AIC Rating)

A240T1/2E Mersen Amp-Trap Series Medium Voltage Fuse 2400V 0.5A Fuse - Essential Electric Supply

Mersen A240T1/2E - Medium Voltage Fuse 0.5A 2400V (Class E, 50kA AIC)

A480R4R-1HE Mersen Amp-Trap Medium Voltage Fuse 4800V 130A Fuse - Essential Electric Supply

A480R4R-1HE Mersen Amp-Trap Medium Voltage Fuse 4800V 130A Fuse - Essential Electric Supply

Mersen A480R4R-1HE - Medium Voltage Fuse 4800V/130A (50kA AIC)

General Electric 9F60MCB818 - Class R Fuse 18A 2540V (Dual Barrel)

General Electric

KTS-R-40 Cooper Bussmann LIMITRON Low Voltage Fuse
600V 40A Fuse - Essential Electric Supply

Bussmann KTS-R-40 - RK1 Class Time-Delay Fuse 40A 600V (200kA AIC)

Eaton 423D815A62 - Medium Voltage Fuse 25.8kV 65A (Class E Current-Limiting)

S&C Electric 511012R2 - PM Power Fuse 8000V 12A (Medium Voltage Fast-Acting)

A240T1E Mersen Amp-Trap Series Medium Voltage Fuse 2400V 1A Fuse - Essential Electric Supply

A240T1E Mersen Amp-Trap Series Medium Voltage Fuse 2400V 1A Fuse - Essential Electric Supply

Mersen A240T1E - Medium Voltage Fuse 1A 2400V (Class E, 50kA AIC)

KTN-R-3 Cooper Bussmann LIMITRON Low Voltage Fuse
250V 3A Fuse - Essential Electric Supply

KTN-R-3 Bussmannn LIMITRON Low Voltage Fuse
250V 3A Fuse - Essential Electric Supply

Bussmann KTN-R-3 - RK1 Class Current-Limiting Fuse 3A 250V (200kA AIC)

Eaton 423D815A61 - Medium Voltage Fuse Class E 25800V 50A

S&C Electric 464010R3 - SMD-2C Fuse 34.5 kV 10A (33.5 kA AIC)

Cutler Hammer A6Y25-2 - Class K Fuse 25A 600V (200kA AIC)

Cutler Hammer A6Y20-2 - Class K Fuse 20A 600V (200kA AIC)

A50QS800-4 Mersen Low Voltage Fuse
500V 800A Fuse - Essential Electric Supply

A50QS800-4 Mersen Low Voltage Fuse
500V 800A Fuse - Essential Electric Supply

Cutler Hammer A50QS800-4 - Low Voltage Current-Limiting Fuse 800A (200kA AIC @ 500V)

Eaton 449D636G01 - CLE Class Fuse 150A (8300V Medium Voltage)

A50QS900-4 Mersen Amp-Trap Low Voltage Fuse
500V 900A Fuse - Essential Electric Supply

A50QS900-4 Mersen Amp-Trap Low Voltage Fuse
500V 900A Fuse - Essential Electric Supply

Cutler Hammer A50QS900-4 - Class A50QS Current-Limiting Fuse 900A (200kA AIC @ 500V)

S&C Electric 511015R2 - PM Power Fuse 8000V 15A (Fast-Acting Medium Voltage)

S&C Electric 446125R1 - SMD-1A Fuse 69 kV 125A (Medium Voltage)

S&C Electric 469080R5 - SMD-2B Fuse 138 kV Medium Voltage (80A)

S&C Electric 456100R1 - SMD-1A Fuse 69 kV (100A Slow Blow)

Littelfuse 450E-2C-5.5G - Class E Medium Voltage Fuse 450A (80kA AIC @ 5.5kV)

15F050HC2AN Eaton Medium Voltage - Essential Electric Supply

15F050HC2AN Eaton Medium Voltage - Essential Electric Supply

Eaton 15F050HC2AN - Medium Voltage Current-Limiting Fuse 50A (15.5kV)

Eaton 466L480G6 - Medium Voltage Power Fuse 8320V 15A (Class E Rated)

S&C Electric 488125R2 - SMD-2B Power Fuse 115 kV 125 A (Slow Blow)

A25Z100-4 Mersen Amp-Trap Low Voltage Fuse
300V 100A Fuse - Essential Electric Supply

Cutler Hammer A25Z100-4 - Low Voltage Current-Limiting Fuse 100A (100kA AIC @300V)

JTD300 Littelfuse JTD Series - UL Class J Time-Delay Fuses Low Voltage Fuse
600V 300A Fuse - Essential Electric Supply

JTD300 Littelfuse JTD Series - UL Class J Time-Delay Fuses Low Voltage Fuse
600V 300A Fuse - Essential Electric Supply

Littelfuse JTD300 - UL Class J Time-Delay Fuse 300A (200kA@600V Interrupt Rating)

Eaton 449D361G03 - Class R Current-Limiting Fuse 5080V 4A (Medium Voltage Protection)

S&C Electric 464100R1 - Medium Voltage Fuse 34.5 kV 100A (SMD-2B Standard Velocity)

AJT300EI Mersen Amp-Trap 2000 Low Voltage Fuse
600V 300A Fuse - Essential Electric Supply

Mersen AJT300EI - Class J Fuse 300A (300kA@600V Interrupt Rating)

KTS-R-60 Cooper Bussmann LIMITRON Low Voltage Fuse
600V 60A Fuse - Essential Electric Supply

KTS-R-60 Bussmannn LIMITRON Low Voltage Fuse
600V 60A Fuse - Essential Electric Supply

Bussmann KTS-R-60 - RK1 Class Fuse 60A (200kA AIC @600V)

S&C Electric 446150R1 - SMD-1A Power Fuse 69 kV 150 A (Medium Voltage Protection)

KAX-15 Bussmannn TRON Low Voltage Fuse
250V 15A Fuse - Essential Electric Supply

KAX-15 Bussmannn TRON Low Voltage Fuse
250V 15A Fuse - Essential Electric Supply

Bussmann KAX-15 - KAX Fuse 15A 250V (TRON Family)

S&C Electric 469050R5 - SMD-2B Fuse 138kV Voltage Rating (50A Current Rating)

S&C Electric 468080R1 - SMD-2B High Voltage Fuse 115 kV 80 A (Current-Limiting Protection)

S&C Electric 511020R2 - PM Power Fuse 8000V 20A (Fast-Acting Medium Voltage)

Eaton 449D797G13 - CLE Class Fuse 250A@2750V (50kA AIC Rating)

A15QS4-2 Ferraz Shawmut Low Voltage Fuse
150V 4A Fuse - Essential Electric Supply

A15QS4-2 Ferraz Shawmut Low Voltage Fuse
150V 4A Fuse - Essential Electric Supply

Cutler Hammer A15QS4-2 - Low Voltage Current-Limiting Fuse 4A (100kA AIC @ 150V)

General Electric 9F59UBD122 - ETP Fuse 15.5kV 480A (Class K Interrupting Rating)

General Electric

Mersen A25X225-4 - Semiconductor Fuse 225A 250V (10.6kA AIC)

A15QS450-4 Ferraz Shawmut Amp-Trap Low Voltage Fuse
150V 450A Fuse - Essential Electric Supply

A15QS450-4 Ferraz Shawmut Amp-Trap Low Voltage Fuse
150V 450A Fuse - Essential Electric Supply

Cutler Hammer A15QS450-4 - Low Voltage Current-Limiting Fuse 450A (100kA AIC @ 150V)

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