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

OTS300 Ferraz Shawmut OTS Series Low Voltage Fuse
600V 300A Fuse - Essential Electric Supply

Cutler Hammer OTS300 - Class K-5 Time-Delay Fuse 300A (50kA@600V AIC Rating)

Cooper Bussmann KTU-1500 Low Voltage LIMITRON 600V 1500A Fuse - Essential Electric Supply

Bussmann KTU-1500 - Class L Current-Limiting Fuse 1500A (200kA AIC @600V)

A055F1D0R0-15E Mersen CS-3 Series Medium Voltage Fuse 5500V 15A Fuse - Essential Electric Supply

A055F1D0R0-15E Mersen CS-3 Series Medium Voltage Fuse 5500V 15A Fuse - Essential Electric Supply

Mersen A055F1D0R0-15E - Medium Voltage Fuse 5500V (15A, 63kA AIC)

FWP-100A Bussmannn FWP Series Low Voltage Fuse
700V 100A Fuse - Essential Electric Supply

FWP-100A Bussmannn FWP Series Low Voltage Fuse
700V 100A Fuse - Essential Electric Supply

Bussmann FWP-100A - FWP Series Fuse 100A 700V (200kA AIC)

OTS90 Federal Pacific OTS Series Low Voltage Fuse
600V 90A Fuse - Essential Electric Supply

American/Federal Pacific OTS90 - Class K-5 Time-Delay Fuse 90A (50kA AIC @600V)

American/Federal Pacific

Cooper Bussmann LPN-RK-2SP Low Voltage Low-Peak 250V 2A Fuse - Essential Electric Supply

Bussmann LPN-RK-2SP - Low-Peak Time-Delay Fuse 2A 250V (300kA AIC RK1 Class)

KLU-601 Bussmannn LIMITRON Low Voltage Fuse
600V 601A Fuse - Essential Electric Supply

KLU-601 Bussmannn LIMITRON Low Voltage Fuse
600V 601A Fuse - Essential Electric Supply

Bussmann KLU-601 - Class L Current-Limiting Fuse 601A (200kA AIC @600V)

Cooper Bussmann NON-20 Low Voltage NON Series 250V 20A Fuse - Essential Electric Supply

Bussmann NON-20 - Class K5 Time-Delay Fuse 20A 250V (50kA AIC Rating)

OT200 Ferraz Shawmut OT Series Low Voltage Fuse
250V 200A Fuse - Essential Electric Supply

Cutler Hammer OT200 - Class K-5 Fuse 200A 250V (50kA AIC Rating)

Cooper Bussmann LPJ-15SP Low Voltage Low-Peak 600V 15A Fuse - Essential Electric Supply

LPJ-15SP Bussmannn Low-Peak Low Voltage Fuse
600V 15A Fuse - Essential Electric Supply

Bussmann LPJ-15SP - Class J Time-Delay Fuse 15A 600V (300kA AIC Rating)

Cooper Bussmann KBC-300 Low Voltage KBC Series 600V 300A Fuse - Essential Electric Supply

KBC-300 Bussmannn KBC Series Low Voltage Fuse
600V 300A Fuse - Essential Electric Supply

Bussmann KBC-300 - Current Limiting Fuse 300A (200kA@600V AIC)

Cooper Bussmann KAC-250 Low Voltage KAC Series 600V 250A Fuse - Essential Electric Supply

KAC-250 Bussmannn KAC Series Low Voltage Fuse
600V 250A Fuse - Essential Electric Supply

Bussmann KAC-250 - KAC Series Fuse 250A (200kA AIC @600V)

OTS1 Ferraz Shawmut OTS Series Low Voltage Fuse
600V 1A Fuse - Essential Electric Supply

Cutler Hammer OTS1 - K-5 Class Fuse 1A 600V (50kA AIC Rating)

OT600 Ferraz Shawmut OT Series Low Voltage Fuse
250V 600A Fuse - Essential Electric Supply

Cutler Hammer OT600 - Class K-5 Fuse 600A 250V (50kA AIC Rating)

Cooper Bussmann LPN-RK-30SP Low Voltage Low-Peak 250V 30A Fuse - Essential Electric Supply

Bussmann LPN-RK-30SP - Low-Peak Time-Delay Fuse 30A (300kA AIC @250V)

Bussmann KLU-4000 Low Voltage LIMITRON 600V 4000A Fuse - Essential Electric Supply

KLU-4000 Bussmannn LIMITRON Low Voltage Fuse
600V 4000A Fuse - Essential Electric Supply

Bussmann KLU-4000 - Class L Fuse 4000A 600V (200kA AIC)

2CLE-200E Eaton CLE Medium Voltage Fuse 2750V 200A Fuse - Essential Electric Supply

Eaton 2CLE-200E - Medium Voltage Fuse 2750V 200A (50kA AIC)

Cooper Bussmann FWX-600A Low Voltage FWX Series 250V 600A Fuse - Essential Electric Supply

FWX-600A Bussmannn FWX Series Low Voltage Fuse
250V 600A Fuse - Essential Electric Supply

Bussmann FWX-600A - Low Voltage Fuse 600A (200kA AIC @ 250V)

IDSR300 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse
600V 300A Fuse - Essential Electric Supply

IDSR300 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse
600V 300A Fuse - Essential Electric Supply

Littelfuse IDSR300 - RK5 Dual-Element Time-Delay Fuse 300A (200kA@600V Interrupt Rating)

LPJ-20SP Bussmannn Low-Peak Medium Voltage Fuse 600V 20A Fuse - Essential Electric Supply

LPJ-20SP Bussmannn Low-Peak Medium Voltage Fuse 600V 20A Fuse - Essential Electric Supply

Eaton Bussmann LPJ-20SP - Class J Time-Delay Fuse 20A 600V (300kA AIC Rating)

KTK-4/10 Bussmannn KTK Series Low Voltage Fuse
600V 4A Fuse - Essential Electric Supply

Bussmann KTK-4/10 - KTK Series Fuse 4A 600V (100kA AIC Rating)

Cooper Bussmann LPJ-8SP Low Voltage Low-Peak 600V 8A Fuse - Essential Electric Supply

Bussmann LPJ-8SP - Class J Time-Delay Fuse 8A 600V (300kA AIC)

TRS90R Mersen Tri-Onic Low Voltage Fuse
600V 90A Fuse - Essential Electric Supply

Mersen TRS90R - TRS Fuse 90A RK5 Class (200kA@600V AIC)

OTM2 Mersen One-Time Low Voltage Fuse
250V 2A Fuse - Essential Electric Supply

Cutler Hammer OTM2 - Midget Fuse 2A 250V (10kA AIC Rating)

Bussmann, Cooper Bussmann KTK-R-6 Low Voltage LIMITRON 600V 6A Fuse - Essential Electric Supply

KTK-R-6 Bussmannn Limitron Low Voltage Fuse
600V 6A Fuse - Essential Electric Supply

Eaton Bussmann KTK-R-6 - Class CC Fuse 6A 600V (200kA AIC Rating)

TR250R Mersen Tri-Onic Low Voltage Fuse
250V 250A Fuse - Essential Electric Supply

Mersen TR250R - TR-Series Fuse 250A (200kA AIC @250V)

Cooper Bussmann KRP-CL-400 Low Voltage Low-Peak 600V 400A Fuse - Essential Electric Supply

KRP-CL-400 Bussmannn Low-Peak Low Voltage Fuse
600V 400A Fuse - Essential Electric Supply

Bussmann KRP-CL-400 - Class L Time-Delay Fuse 400A 600V (200kA AIC)

OT35 Ferraz Shawmut OT Series Low Voltage Fuse
250V 35A Fuse - Essential Electric Supply

Cutler Hammer OT35 - Class K-5 Time-Delay Fuse 35A 250V (50kA AIC Rating)

Cooper Bussmann KTK-3/4 Low Voltage KTK Series 600V 3A Fuse - Essential Electric Supply

Bussmann KTK-3/4 - KTK Series Fuse 3A 600V (100kA AIC Rating)

Bussmann AGX-25 - AGX Fuse 25A (32V AC/DC, 1kA AIC)

TRM3 Mersen Tri-Onic Low Voltage Fuse
250V 3A Fuse - Essential Electric Supply

Cutler Hammer TRM3 - Midget Time-Delay Fuse 3A 250V (10kA AIC Rating)

Bussmann KLU-3000 Low Voltage LIMITRON 600V 3000A Fuse - Essential Electric Supply

KLU-3000 Bussmannn LIMITRON Low Voltage Fuse
600V 3000A Fuse - Essential Electric Supply

Bussmann KLU-3000 - Class L Fuse 3000A 600V (200kA AIC)

Cooper Bussmann NOS-70 Low Voltage NOS Series 600V 70A Fuse - Essential Electric Supply

NOS-70 Bussmannn NOS Series Low Voltage Fuse
600V 70A Fuse - Essential Electric Supply

Bussmann NOS-70 - Class H Fuse 70A 600V (10kA Interrupting Rating)

TRS150R Mersen Tri-Onic Low Voltage Fuse
600V 150A Fuse - Essential Electric Supply

Cutler Hammer TRS150R - TRS Fuse 150A (RK5 Class 600V)

Bussmann KTQ-3 - Current-Limiting Fuse 3A (10kA@600V AIC Rating)

Cooper Bussmann, Bussmann KTK-R-2-1/2 Low Voltage LIMITRON 600V 2A Fuse - Essential Electric Supply

Bussmann KTK-R-2-1/2 - Class CC Fuse 2A 600V (200kA AIC Rating)

KTK-7 Bussmannn KTK Series Low Voltage Fuse
600V 7A Fuse - Essential Electric Supply

Cooper Bussmann KTK-7 Low Voltage KTK Series 600V 7A Fuse - Essential Electric Supply

Bussmann KTK-7 - KTK Fuse 7A 600V (100kA AIC Rating)

Cooper Bussmann NON-70 Low Voltage NON Series 250V 70A Fuse - Essential Electric Supply

NON-70 Bussmannn NON Series Low Voltage Fuse
250V 70A Fuse - Essential Electric Supply

Bussmann NON-70 - Class H Fuse 70A 250V (10kA AIC Rating)

OT3 Hubbell OT Series Low Voltage Fuse
250V 3A Fuse - Essential Electric Supply

Ferraz Shawmut OT3 - Class K-5 Time-Delay Fuse 3A 250V (50kA AIC Rating)

A055F1D0R0-50E Mersen CS-3 Series Medium Voltage Fuse 5500V 50A Fuse - Essential Electric Supply

A055F1D0R0-50E Mersen CS-3 Series Medium Voltage Fuse 5500V 50A Fuse - Essential Electric Supply

Mersen A055F1D0R0-50E - Medium Voltage Fuse 5500V/50A (63kA Interrupt Rating)

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