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Ferraz Fast Track

General Purpose Fuses / UL Power Fuses

The better your overcurrent protection, the easier it is to minimize downtime and repair bills. Ferraz Shawmut's Amp-Trap 2000® current-limiting fuses are a perfect example — they open in less than one-quarter cycle to provide the Type "2" protection that prevents costly equipment damage.
AJT Series / Class J

AJT Series / Class J

  • Time Delay
  • 1 to 600 Amps
  • Smart Spot Indicator
A4BQ Series / Class L

A4BQ Series / Class L

  • Time Delay
  • 100 to 6000 Amps
  • Highest current limiting fuse
ATQR Series / Class CC

ATQR Series / Class CC

  • Time Delay
  • 1/10 to 30 Amps
  • Ideal for small transformers
ATDR Series / Class CC

ATDR Series / Class CC

  • Time Delay
  • 1/4 to 30 Amps
  • Motor Duty
A2D/A6D Series / Class RK1

A2D/A6D Series / Class RK1

  • Time Delay
  • 1/10 to 600 Amps
  • Smart Spot Indicator
A4J Series / Class J

A4J Series / Class J

  • Fast Acting
  • 1 to 600 Amps
  • High Current limitation
HSJ Series / Class J

HSJ Series / Class J

  • High Speed
  • 1 to 600 Amps
  • Low I2t
ATMR Series / Class CC

ATMR Series / Class CC

  • General Purpose
  • 1/10 to 30 Amps
  • Fast Acting
A4BY Series / Class L

A4BY Series / Class L

  • 4-Second Time Delay
  • 200 to 6000 Amps
  • Plated terminals
A4BT Series / Class L

A4BT Series / Class L

  • Full 10 Second Time Delay
  • 200 to 2000 Amps
  • Plated terminals
HSRK Series Class RK1

HSRK Series Class RK1

  • Fast Acting
  • 70 to 600 Amps
  • Current limiting
A2K/A6K Series / Class RK1

A2K/A6K Series / Class RK1

  • Fast Acting
  • 1 to 600 Amps
  • Rejection Style
TR/TRS Series / Class RK5

TR/TRS Series / Class RK5

  • Time Delay
  • 1/10 to 600 Amps
  • Current limiting
A3T/A6T Series / Class T

A3T/A6T Series / Class T

  • Fast Acting
  • 1 to 1200 Amps
  • Small physical size
AG Series / Class G

AG Series / Class G

  • Current limiting
  • 1/2 to 60 Amps
  • Four unique sizes
OT/OTN/OTS Series / Class K5

OT/OTN/OTS Series / Class K5

  • One-Time
  • 1 to 600 Amps
  • Low cost
TRS-RDC Series / Class RK5

TRS-DC Series / Class RK5

  • Time Delay
  • 1/10 to 400 Amps
  • DC Rated
RF Series / Class H

RF Series / Class H

  • Renewable fuse
  • 1 to 600 Amps
  • 250 V
RL Series / Class H

RL Series / Class H

  • Renewable fuse link
  • 1 to 600 Amps
  • 250 V
RFS Series / Class H

RFS Series / Class H

  • Renewable fuse
  • 1 to 600 Amps
  • 600 V
RLS Series / Class H

RLS Series / Class H

  • Renewable fuse link
  • 1 to 600 Amps
  • 600 V
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