Littelfuse 39018R2C5.5 POWR-GARD Medium Voltage Fuse
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Littelfuse 39018R2C5.5 POWR-GARD Medium Voltage Fuse
Littelfuse 39018R2C5.5 POWR-GARD Medium Voltage Fuse
Part #:39018R2C5.5
SKU #: 2358981
Key Features
Part #:39018R2C5.5
SKU #: 2358981
Brand: Littelfuse
Amperage Rating: 390, 390 A
Body Type: Cartridge
Class: R
Indicating/Non-Indicating: Indicating
Interrupt Rating: 80, 80 kA
- 18R size
Littelfuse 39018R2C5.5 POWR-GARD Medium Voltage Fuse
Littelfuse POWR-GARD Medium Voltage Fuse, Current Limiting Double Barrel, Indicating, 390 A, 5500 VAC, 80 kA Interrupt, Class: R, Holder Mounting, Cartridge Body, 15.875 in L x 6.38 in W x 3 in H Body
Additional Description: LTFS-39018R2C5.5 (N) 39018R2C5.5 FUS 5.5KV MV R-RATED 18R NON-CANCELABLE, NON-RETURNABLE 390C 5.5V 2B 18R AMP SIZE
Catalog Description: R-rated fuses provide required short-circuit protection for medium voltage motors, motor controllers and associated circuitry. These components have limited ability to absorb the energy of large short circuit currents. Medium voltage motor controllers contain overload relays which provide both overload protection and locked rotor protection to the motor. The controllers are also intended to interrupt low value short circuits within the capability of the motor controller. This protects the medium voltage R-rated fuse from sustained overcurrents which are less than their minimum interrupting rating.