Circuit Protection

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  1. Cooper/Bussmann - MDL-1/16 - Fuse. 1/16Amp 250VAC. Package of 5.
    Cooper/Bussmann - MDL-1/16 - Fuse. 1/16Amp 250VAC. Package of 5.
    Special Price $6.98 Regular Price $12.00
    READY TO SHIP - ONLY 1 LEFT IN STOCK!

    Cooper/Bussmann - MDL-1/16 

    Fuse. 1/16Amp 250VAC.

    Time delay.

    Glass.

    Dimensions: 1/4" x 1-1/4" long.

    Package of 5.

    Learn More
  2. Eaton - Cuttler Hammer - Westinghouse - HMCP007C0 - 21-70Amp Adjustable 3-Ph Motor Circuit Protector
    Eaton - Cuttler Hammer - Westinghouse - HMCP007C0 - 21-70Amp Adjustable 3-Ph Motor Circuit Protector
    Special Price $229.98 Regular Price $345.00
    READY TO SHIP - ONLY 5 LEFT IN STOCK!

    Eaton - Cuttler Hammer - Westinghouse - HMCP007C0 - Adjustable 21-70 Amps 3-pole MOTOR CIRCUIT PROTECTOR

    • Ranges from 15-2500 amperes
    • High‑speed "blow‑open" action
    • Available for 600 VAC or 250 VDC systems
    • Current ratings up to 2500A
    • Outperform calculations listed in IEEE

    Motor Circuit Protector; 3 Pole; Series C; K Frame; 600 VAC

    480VAC -7Amp Continuous.

    Trip Range: 21-70 Amp.

    F-Frame.

    UPC 786679150719

    New Old Stock

    Learn More
  3. Heinemann / Eaton - NAM1S-Z327-8 - Circuit Breaker. SP 70Amp 80VDC.
    Heinemann / Eaton - NAM1S-Z327-8 - Circuit Breaker. SP 70Amp 80VDC.
    Special Price $26.98 Regular Price $40.00 As low as $22.98

    Heinemann / Eaton - NAM1S-Z327-8 - Circuit Breaker.

    SP 70Amp 80VDC.

    Toggle.

    Curve: 20.

    Aux switch 10.1Amp 125VAC.

    Mount: Panel, 2 holes at 2.0" centers.

    Dimensions: 0.757" wide x 2.51" high.

    Listed: UL/CSA.

    Note: Special purpose, not for general use.

    Double marked AM1S-V79-AAA02KDDU06 and 30500041P.

    New Old Stock

    Learn More
  4. Heinemann / Eaton - AM1R-Z327-8 - Circuit breaker. SP 70Amp 80VDC.
    Heinemann / Eaton - AM1R-Z327-8 - Circuit breaker. SP 70Amp 80VDC.
    $19.99
    Circuit breaker. SP 70Amp 80VDC. Toggle. Curve: 5. Aux switch 10.1Amp 125VAC. Mount: panel, 2 holes at 2.0" centers. Dimensions: 0.757" wide x 2.51" high. Listed: UL/CSA. Note: Special purpose, not for general use. Double marked NAM1S-Z327-8 and AM1R-B79-AC97DDU06. Learn More
  5. Heinemann / Eaton - AM1R-Z302-1 - Circuit breaker. SP 70Amp 80VDC.
    Heinemann / Eaton - AM1R-Z302-1 - Circuit breaker. SP 70Amp 80VDC.
    $19.99
    Circuit breaker. SP 70Amp 80VDC. Special curve: 4. Aux switch: 0.1Amp 125VAC. Mount: panel, 2 holes at 2" centers. Dimensions: 0.750" wide x 2.506" high. Note: Double marked NAM1S-Z302-1 and AMA1R-B9-AK-20-D-DU-54. Recommended for use with copper receptacles. Learn More
  6. LITTELFUSE - 361.062 - Fuse. 1/16Amp 250VAC 8AG.
    LITTELFUSE - 361.062 - Fuse. 1/16Amp 250VAC 8AG.
    $1.29
    Fuse. 1/16Amp 250VAC 8AG. Fuse acting. Dimensions: 1/4" D x 1" long, glass. Learn More
  7. LITTELFUSE - 312.062 - Fuse. 1/16Amp 250V. Package of 5.
    LITTELFUSE - 312.062 - Fuse. 1/16Amp 250V. Package of 5.
    Special Price $3.98 Regular Price $5.00
    READY TO SHIP - ONLY 4 LEFT IN STOCK!

    LITTELFUSE - 312.062 - Fuse.

    1/16Amp 250V 3AG.

    Dimensions: 0.25" (6.35mm) D x 1.25" (31.75mm) long.

    Package of 5.

    Learn More
  8. LITTELFUSE - 275.062 - Fuse. Pico. 1/16 Amp 125V.
    LITTELFUSE - 275.062 - Fuse. Pico. 1/16 Amp 125V.
    Special Price $3.98 Regular Price $6.00 As low as $2.98
    IN STOCK - MORE THAN 500 READY TO SHIP!

    LITTELFUSE - 275.062 Fuse. Pico II. 1/16Amp 125V.

    Very Fast Acting.

    Current Rating: 62mA

    Voltage Rating: 125 VAC

    Interrupt rating: 300A @125V

    Physical Size: 2.36mm X 7.11mm

    Operating Temperature: -55C to 125C

    Mount: PCB Through Hole

    Package: Axial Leads.

    More info: http://www.littelfuse.com/data/en/Data_Sheets/Littelfuse_Fuse_275-276.pdf

    Learn More
  9. Mersen Gould/Shawmut - A13X70-4 - Fuse. Amp Trap, 70 Amp 130V.
    Mersen Gould/Shawmut - A13X70-4 - Fuse. Amp Trap, 70 Amp 130V.
    Special Price $38.98 Regular Price $54.00

    Mersen Gould/Shawmut - A13X70-4 - Fuse.

    A13X AMP-TRAP FORM 101 SEMICONDUCTOR PROTECTION FUSES WERE DESIGNED FOR THE SPECIFIC PROTECTION OF DIODES AND OTHER SEMICONDUCTOR DEVICES RATED 130VAC. THE A13X PRODUCT LINE'S COMPACT DESIGN IS PERFECT FOR THOSE APPLICATIONS THAT HAVE LIMITATIONS ON AVAILABLE SPACE. 130 VOLTS 70 AMPS TYPE 4 CONNECTION.

    Status: Discontinued

    70 Amp 130V.

    Fast acting semiconductor protection fuse, amp Trap.

    Class: Semiconductor

    Note: Type 4. Blade.

    Dimensions: 0.996" D x 1.178" long, plus blades overall 2.679" long.

    Each blade is 0.883" wide x 0.757" long, from fuse body.

    New Older Stock.

    Note: Silver blade tarnish doesw not affect operation.

    Learn More
  10. Cooper/Bussmann - FRN-R-70 - Fuse. 70 Amp 250VAC 125VDC. Used/RFE.
    Cooper/Bussmann - FRN-R-70 - Fuse. 70 Amp 250VAC 125VDC. Used/RFE.
    $11.99
    Fuse. 70 Amp 250VAC 125VDC. Semiconductor fuse dual element time delay. Class RK5. Fusetron. Blade contacts. Dimensions: 1.06" D x 5.88" long. Used/Removed from equipment/Guaranteed. Learn More
  11. Cooper/Bussmann - FRNR7 - Fuse. 70 Amp 250VAC.
    Cooper/Bussmann - FRNR7 - Fuse. 70 Amp 250VAC.
    $29.95
    Fuse. 70 Amp 250VAC. Semiconductor fuse dual element time delay current limiting. Class RK5. Int Rating 200,000amps rms. Fusetron HCRI-R. Learn More
  12. BUSSMANN - KAB-70 - Fuse. 70Amp 250V. Used.
    BUSSMANN - KAB-70 - Fuse. 70Amp 250V. Used.
    $5.00
    Fuse. 70Amp 250V. Semiconductor fuse, "TRON". Used/ Removed from equipment. Learn More
  13. BUSSMANN - NOS70 - 600V 70A BLADE TYPE FUSE
    BUSSMANN - NOS70 - 600V 70A BLADE TYPE FUSE
    $39.00
    BLADE STYLE 600V AC 70A FUSE APP.8"L 1.25"OD. Learn More
  14. Littelfuse - FLSR80 - FLSR80P - Fuse. 80Amp 600VAC. Slo-lo. Time Delay.
    Littelfuse - FLSR80 - FLSR80P - Fuse. 80Amp 600VAC. Slo-lo. Time Delay.
    Special Price $36.98 Regular Price $48.50

    Littelfuse - FLSR80 - FLSR80P - Fuse. 80Amp 600VAC. Slo-lo. Time Delay.

    Littelfuse FLSR series fuses have been the superior UL Class RK5 dual‑element time‑delay fuses, and are the most widely used class of fuses. FLSR series fuses provide excellent protection for all types of circuits especially those containing motors.

    Current / Voltage Ratings:80Amp 600VAC.

    Interrupting Rating: 200 kA@600VDC

    Slo-Blo.

    Time Delay, Dual Eelement, Current Limiting.

    Class RK-5, Blade Type.

    Dimensions: 1.321" D x 5.75" long, plus end blades 8" long.

    CSA/QPL/UL

    New Old Stock.

    Learn More
  15. Mersen Gould/Shawmut - AJT80 - Fuse. 600VAC 500VDC 80Amp. Time delay.
    Mersen Gould/Shawmut - AJT80 - Fuse. 600VAC 500VDC 80Amp. Time delay.
    Special Price $89.98 Regular Price $120.00

    Mersen Gould/Shawmut - AJT80 - Fuse.

    SmartSpot® with maximum circuit protection Amp-Trap 2000® SmartSpot AJT fuses now provide a visual open fuse indicator. With advanced material technology the AJT fuse provides IEC Type 2 No Damage
    protection to main, feeder, and branch circuits, for all types of loads — yet, they require only half the mounting space needed for 600VAC Class RK fuses. AJT’s time-delay characteristics are ideal for handling typical motor and transformer inrush currents, while also providing superior current-limiting ability.

    600VAC 500VDC 80Amp.

    Time Delay Fuse

    Current Limiting Class J

    HRCI-J. Blade.

    Amp-Trap.

    Dimensions: 1.143" D x 2.640" long, blade 0.75" wide x 0.129" thick c 0.98" long.

    New in Manufactures Packaging.

    Learn More
  16. Cooper/Bussmann - FRS-R80 - Fuse. 600V 80Amp. Dual-element time-delay.
    Cooper/Bussmann - FRS-R80 - Fuse. 600V 80Amp. Dual-element time-delay.
    Special Price $22.98 Regular Price $26.50
    Fuse. 600V 80Amp. Dual-element time-delay. Current limiting Class-RK5. CSA HRC-1. Mine Duty 200,000Amp rms. Blade. Dimensions: 1.34" D x 7.8" long. Learn More
  17. BUSSMANN - LPJ80SP - Fuse. 80Amp 600VAC/300VDC.
    BUSSMANN - LPJ80SP - Fuse. 80Amp 600VAC/300VDC.
    Special Price $148.95 Regular Price $180.00
    Fuse. Semiconductor, dual element 80Amp 600VAC/300VDC. Class J. Time delay, current limiting, low peak. Learn More
  18. LITTELFUSE - AGX-1/16 - Fuse. 1/16Amp 250V.
    LITTELFUSE - AGX-1/16 - Fuse. 1/16Amp 250V.
    $1.29

    LITTELFUSE - AGX-1/16 - Fuse.

    1/16Amp 250V.

    Fast acting.

    Type 8AG.

    Package: glass, 0.25" D x 1.0" long.

    Learn More
  19. Cooper/Bussmann - KAC-70 - Fuse. 70Amp 600V.
    Cooper/Bussmann - KAC-70 - Fuse. 70Amp 600V.
    $40.00
    Fuse. 70Amp 600V. Fast blow. Tron rectifier fuse. Blade / Bolt down. Learn More
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