LITTELFUSE Littelfuse FLNR045 FLNR Fuse 45A Class RK5 Dual-Element Time-Delay 250 VAC
LITTELFUSE Littelfuse FLNR045 FLNR Fuse 45A Class RK5 Dual-Element Time-Delay 250 VAC

Littelfuse FLNR045 FLNR Fuse 45A Class RK5 Dual-Element Time-Delay 250 VAC

LITTELFUSE
Brand: LITTELFUSE
SKU: FLNR045
Availability: In Stock

Ships same day if ordered by 12 pm
$16.13
$16.13
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Description

Product Description

The Littelfuse FLNR045 is a Class RK5 dual-element time-delay fuse designed for general purpose applications. This 45A fuse provides advanced short-circuit and overload protection. It is suitable for service entrance switches, switchboard mains and feeders, and motor control circuits.

  • Dual-element design for short-circuit and overload protection
  • Time-delay functionality
  • 250 VAC/125 VDC voltage rating

Product Highlights

The Littelfuse FLNR045 fuse offers reliable interruption of overcurrents up to 200kA, providing accurate and consistent response to overloads and short circuits.

Product Information

Standard Information

  • Brand: LITTELFUSE
  • Manufacturer Part Number: FLNR045
  • Country of Origin: MX
Technical Specifications
Type
Class RK5 - Time-Delay
Class
RK5
Element
Dual
Standard
Standard 248-12 UL Listed/CSA
Connection
Ferrule End
Response Time
Time-Delay
Voltage Rating
250 VAC, 125 VDC
Amperage Rating
45 Amperes
Interrupt Rating
300 kAIC at 250 VAC 20 kAIC at 125 VDC
Country of Origin
MX
Type Of Indicators
Non-Indicating
Application
Service Entrance Switches, Transformers, Switchboard Mains and Feeders, Motor Control Central Mains, Motor Branch Circuits and All General Purpose Circuits Applications
Body Type
Cylindrical
Frequency Rating
50/60 Hz
Indicating/Non-Indicating
Non-Indicating
Material
Fiber
Mfg Standards/Approvals
UL 248-12|E81895|CSA LR29862
Mounting Type
Holder
Series
FLNR
Terminal Type
Ferrule
Body Material
Fiberglass
AC Voltage Rating
250VAC
DC Voltage Rating
125VDC
Equivalent Series
ECNR, FLNR, FRN-R, TR-R
Visual Indication
Nonindicating
Fuse Voltage Rating
250VAC/125VDC
Fits Fuse Block Style
Rejection
Functionally Equal To
Bussmann FRN-R, Edison ECNR, Mersen/Ferraz Shawmut TR-R
Fuse Interrupt Rating
200kA at 250VAC, 20kA at 125VDC
Rejection / Nonrejection
Rejection
Indicating / Nonindicating
Nonindicating
Equivalent Brand and Series
Bussmann FRN-R, Edison ECNR, Littelfuse FLNR, Mersen TR-R
Compatible Fuse Block Series
LFR
LITTELFUSE Littelfuse FLNR045 FLNR Fuse 45A Class RK5 Dual-Element Time-Delay 250 VAC

LITTELFUSE

Littelfuse FLNR045 FLNR Fuse 45A Class RK5 Dual-Element Time-Delay 250 VAC

$16.13
LITTELFUSE Littelfuse FLNR045 FLNR Fuse 45A Class RK5 Dual-Element Time-Delay 250 VAC

LITTELFUSE

Littelfuse FLNR045 FLNR Fuse 45A Class RK5 Dual-Element Time-Delay 250 VAC

$16.13

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