Fuses provide overcurrent or overload protection in an electrical circuit to prevent damage to the load or power source. Fuses are destructible devices, meaning once they have operated, they must be replaced. Fuses are available for current ratings from 1A to 1200A and in a wide selection of operating characteristics to fit specific needs.
Edison Fuse products are industry-standard fuses that are designed
using the highest quality materials and manufacturing methods.
All Edison fuses can be directly cross
referenced and used as replacements for other name-brand fuses
such as Littelfuse, Ferraz/Mersen, Siemens, and many more.
See the manufacturer cross reference list in the
Technical Info section for this product category on our Web site,
or in our free product catalog. Voltage ranges offered are 250V
to 600V fuses. Ampere ranges offered are 0.25A to 600A fuses.
When selecting industrial Edison fuses, be sure to comply
with any applicable PUBLIC SAFETY standards that apply to
Over-current Protection Devices (OPD).
Fuse Holders, Fuse Blocks and Accessories
Current Limiting Fuses
Class CC Fuses
HCLR Series - Fast-acting, compact fuse design rated
for 600 VAC. Applications include lighting and resistive heating
HCTR Series - Time-delay design allows closer sizing
for inductive loads such as control transformers and solenoids.
EDCC Series - Time-delay design for motor branch
circuit protection. Use for protection of small horsepower motor
Packages of Class CC Current Limiting Fuses start at
$73.25 (HCLR10 - per package of 10)
Class J Fuses
JDL Series - Slow blow fuse (time delay) with
space-saving dimensions and high performance. Recommended
for Type 2 (no damage) protection of IEC style motor starters and
Packages of Class J Current Limiting Fuses start at
$131.75 (JDL1 - per package of 10)
High Speed Class J Drive Fuses
JHL Series - Class J high-speed drive fuses
for maximum protection of drives and controllers
1-600 Amp, 600 VAC; 450 VDC
High Speed Class J Current Limiting Fuses start at
$16.50 (JHL1-1 per package of 1)
Class RK Fuses
ECNR/ECSR Series - Time-delay, dual element
construction with superior overload and cycling capabilities.
Recommended for AC power distribution system mains, feeders and
branch circuits. RK5 current limiting.
LENRK/LESRK Series - Time-delay fuses having up to
40% more current limiting than ECNR/ECSR series. RK1 current
Packages of Class RK Current Limiting Fuses start at
$43.00 (ECNR15 - per package of 10)
Class L Fuses ... New!
Edison LCU Series UL Class L fuses are particularly suited for protection of circuit breakers with lower
interrupting ratings and non-inductive loads such as lighting and heating circuits.