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

400E2C5.5 Littelfuse E Rated Medium Voltage Fuse 5500V 400A Fuse - Essential Electric Supply

400E2C5.5 Littelfuse E Rated Medium Voltage Fuse 5500V 400A Fuse - Essential Electric Supply

Littelfuse 400E2C5.5 - E-Rated Medium Voltage Fuse 5500V 400A (80kA AIC)

Eaton 366C712G02 - CLC Current Limiting Fuse 5000V 10A (Medium Voltage Protection)

A70QS100-4IL Mersen Amp-Trap Low Voltage Fuse
700V 100A Fuse - Essential Electric Supply

A70QS100-4IL Mersen Amp-Trap Low Voltage Fuse
700V 100A Fuse - Essential Electric Supply

Mersen A70QS100-4IL - Low Voltage Fuse 700V AC (100A, 200kA AIC)

4000PBPR30 Bussmann TRI-PAC Low Voltage Fuse
600V 4000A Fuse - Essential Electric Supply

Bussmann 4000PBPR30 - PB-Type Fuse 4000A (600V Low Voltage)

Cutler Hammer A4BQ2000-4TA - Class L Fuse 2000A 600V (200kA AIC)

Bussmann BBU17-12K - Medium Voltage Fuse 12A (17kV, 14kA AIC)

A4BX1000-55AE Mersen Amp-Trap Low Voltage Fuse
600V 1000A Fuse - Essential Electric Supply

Mersen A4BX1000-55AE - Low Voltage Fuse 600V/1000A (DBL Class Bolt-In)

Eaton 38RBA2-80E - Medium Voltage Fuse 34.5kV 80A (IEEE C37.41 Compliant)

A75Z600-4 Mersen Low Voltage Fuse
750V 600A Fuse - Essential Electric Supply

Mersen A75Z600-4 - Low Voltage Fuse 750V AC (600A Bolt-In Blade)

A70QS16-14F Mersen Amp-Trap Low Voltage Fuse
690V 16A Fuse - Essential Electric Supply

Mersen A70QS16-14F - Low Voltage Fuse 16A 690V (200kA AIC Rating)

Eaton 38RBA4-30E - Medium Voltage Fuse 34.5kV/30A (16.8kA AIC)

Cutler Hammer 25RBA2-20E - Medium Voltage Fuse 20A (23kV, 10.5kA AIC)

Eaton 15NCLPT-.5E-A - Medium Voltage Fuse 15.5kV/0.5A (50kA AIC, IEEE C37.41)

A70QS6-14F Mersen Amp-Trap Low Voltage Fuse
690V 6A Fuse - Essential Electric Supply

Mersen A70QS6-14F - Low Voltage Fuse 6A 690V (200kA AIC Rating)

Eaton 15KLH-125E - KLH Medium Voltage Fuse 14.4kV/125A (IEEE C37.41 Compliant)

A50P55-4 Mersen Amp-Trap Low Voltage Fuse
500V 55A Fuse - Essential Electric Supply

A50P55-4 Mersen Amp-Trap Low Voltage Fuse
500V 55A Fuse - Essential Electric Supply

Cutler Hammer A50P55-4 - Class A50P Fuse 55A (100kA AIC @ 500V)

A150X110-4 Mersen Amp-Trap Low Voltage Fuse
1500V 110A Fuse - Essential Electric Supply

A150X110-4 Mersen Amp-Trap Low Voltage Fuse
1500V 110A Fuse - Essential Electric Supply

Mersen A150X110-4 - Low Voltage Fuse 110A (1500V, 100kA AIC)

Eaton 83ELST200 - Medium Voltage Fuse 8300V 200A (Class E Rating)

A155F1C0R0-30E Mersen CS-3 Series Medium Voltage Fuse 15500V 30A Fuse - Essential Electric Supply

A155F1C0R0-30E Mersen CS-3 Series Medium Voltage Fuse 15500V 30A Fuse - Essential Electric Supply

Mersen A155F1C0R0-30E - Medium Voltage Fuse 15.5kV/30A (50kA AIC Rating)

Mersen A13X7-2 - Low Voltage Fuse 7A (VFA Very Fast Acting)

160NH00G-B Bussmann Low Voltage - Essential Electric Supply

Bussmann 160NH00G-B - NH00 Fuse 160A (120kA AIC @ 500V)

A4BX2000-55AL Mersen Amp-Trap Low Voltage Fuse
600V 2000A Fuse - Essential Electric Supply

Mersen A4BX2000-55AL - Class L Bolt-In Fuse 600V/2000A (Amp-Trap Series)

Eaton 83F012-IVBTB - Medium Voltage Current-Limiting Fuse 8300V 12A (Class C)

Cutler Hammer A6Y6-1R - Class K Time-Delay Fuse 6A 500V (200kA AIC)

Cutler Hammer A70QS30-14F - Amp-Trap Current-Limiting Fuse 30A (200kA AIC @ 690V)

American/Federal Pacific AJT450-EIB - Class J Fuse 450A (200kA AIC @600V)

American/Federal Pacific

Cutler Hammer A6Y30-2SG - Class K Time-Delay Fuse 30A (200kA AIC @ 600V)

A480R3R-1HE Mersen Amp-Trap Medium Voltage Fuse 4800V 100A Fuse - Essential Electric Supply

A480R3R-1HE Mersen Amp-Trap Medium Voltage Fuse 4800V 100A Fuse - Essential Electric Supply

Mersen A480R3R-1HE - Medium Voltage Fuse 4800V/100A (50kA AIC @4.8kV)

A720R18R Mersen Medium Voltage Fuse 7200V 18A Fuse - Essential Electric Supply

Mersen A720R18R - Class R Medium Voltage Fuse 7200V/18A (80kA AIC)

A4BX2500-GE Ferraz Shawmut Amp-Trap Low Voltage Fuse
600V 2500A Fuse - Essential Electric Supply

Cutler Hammer A4BX2500-GE - Class L Time-Delay Fuse 2500A 600V (Bolt-In)

Gould A35P100-183 - Amp-Trap Class Fuse 100A (350V AC Low Voltage)

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

A50P25-1 Mersen Low Voltage Fuse
500V 25A Fuse - Essential Electric Supply

A50P25-1 Mersen Low Voltage Fuse
500V 25A Fuse - Essential Electric Supply

Cutler Hammer A50P25-1 - Low Voltage Fuse 25A (100kA AIC @ 500V)

Mersen A2D5-6/10R - Class L Fuse 5A 250V (200kA AIC Rating)

Cutler Hammer A6Y400 - Class K Fuse 400A (200kA AIC @600V)

A70QS225-4 Mersen Amp-Trap Low Voltage Fuse
700V 200A Fuse - Essential Electric Supply

A70QS225-4 Mersen Amp-Trap Low Voltage Fuse
700V 200A Fuse - Essential Electric Supply

Mersen A70QS225-4 - Low Voltage Current-Limiting Fuse 200A (700V AC, 200kA AIC)

Eaton 15RBA4-175E - Medium Voltage Fuse 14.4kV/175A (29.4kA AIC, IEEE C37.41)

A1550X25E-1B Mersen||Ferraz Shawmut CS-3 Series Medium Voltage - Essential Electric Supply

Mersen A1550X25E-1B - Medium Voltage Fuse 25A 15.5kV (Class E, 50kA AIC)

S&C Electric 134005R4 - SM-5 Fuse Refill 34.5 kV (Medium Voltage)

Cutler Hammer 25RBA2-150E - Medium Voltage Fuse 150A (23kV Class E)

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