Name: FLSR_ID Series - UL Class RK5 Dual-Element Time-Delay Fuses With Indication
Brand: Littelfuse Inc.

FLSR_ID Series - UL Class RK5 Dual-Element Time-Delay Fuses With Indication

Series: FLSR_ID

Questions? Contact Littelfuse Support

Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

Littelfuse FLSR_ID Indicator™ fuses provide visual blown fuse indication at a glance. The patented state-of-the-art solid state design provides maximum reliability and superior performance characteristics in a true dual-element design. The use of Indicator fuses reduces down-time, nuisance opening, increases safety, and can save thousands of dollars in lost production time.

Applications:

Service entrance switches
Switchboard main and feeder switches
Transformers
Motor control center mains and motor branch circuits
Individual fused combination motor controllers
Distribution panelboards
Industrial control panels
Protection of fully-rated panelboards and loadcenters
All general purpose circuits

Features/Benefits:

Reduce Down-Time — A glance at the indicating window of a FLSR_ID Indicator fuse pinpoints open fuses immediately. If the window is dark, the fuse has opened. It’s that simple. No fuse testing required. Machine operators can immediately determine that there is an open fuse and request maintenance personnel to bring the proper replacement.
Reduce Nuisance Opening — FLSR_ID Indicator fuses have superior time-delay and cycling characteristics which can lengthen fuse life and decrease needless opening.
Reduce Fuse Inventory — Because FLSR_ID Indicator fuses have superior performance characteristics they can be used on a variety of applications, thus decreasing fuse inventory.
Reduce Equipment Damage — FLSR_ID Indicator fuses have superior overload and short circuit protection which can reduce equipment damage.
Reduce Accidents — The FLSR_ID Indicator fuses improve safety by minimizing exposure to live circuits. Unlike other forms of blown fuse indication, Indicator fuses provide built-in blown fuse indication with the power on or off. No second guessing whether a light means a good or bad fuse and no current going across a blown fuse to power a lighted accessory.

Access specifications, certifications, check availability and order parts below

Catalog #	Amps (A)	Interrupting Rating	Opening	Size	Stock	Samples

FLSR.100ID	0.1	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR.150ID	0.15	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR.200ID	0.2	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR.250ID	0.25	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR.300ID	0.3	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR.400ID	0.4	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR.500ID	0.5	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR.600ID	0.6	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR.800ID	0.8	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR001ID	1	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR01.4ID	1.4	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR01.5ID	1.5	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR01.6ID	1.6	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR01.8ID	1.8	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR1.12ID	1.125	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR1.25ID	1.25	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR002ID	2	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR02.5ID	2.5	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR02.8ID	2.8	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR2.25ID	2.25	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR003ID	3	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR03.2ID	3.2	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR03.5ID	3.5	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR004ID	4	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR04.5ID	4.5	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR005ID	5	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR05.6ID	5.6	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR006ID	6	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR6.25ID	6.25	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR007ID	7	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR07.5ID	7.5	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR008ID	8	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR009ID	9	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR010ID	10	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR012ID	12	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR015ID	15	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR17.5ID	17.5	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR020ID	20	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR025ID	25	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR030ID	30	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR035ID	35	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR040ID	40	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR045ID	45	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR050ID	50	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR060ID	60	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Industrial Cartridge	Check	Order
FLSR070ID	70	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Knife-Blade	Check	Order
FLSR075ID	75	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Knife-Blade	Check	Order
FLSR080ID	80	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Knife-Blade	Check	Order
FLSR090ID	90	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Knife-Blade	Check	Order
FLSR100ID	100	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Knife-Blade	Check	Order
FLSR110ID	110	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Knife-Blade	Check	Order
FLSR125ID	125	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Knife-Blade	Check	Order
FLSR150ID	150	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Knife-Blade	Check	Order
FLSR175ID	175	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Knife-Blade	Check	Order
FLSR200ID	200	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Knife-Blade	Check	Order
FLSR225ID	225	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Knife-Blade	Check	Order
FLSR250ID	250	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Knife-Blade	Check	Order
FLSR300ID	300	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay		Check	Order
FLSR350ID	350	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Knife-Blade	Check	Order
FLSR400ID	400	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Knife-Blade	Check	Order
FLSR450ID	450	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Knife-Blade	Check	Order
FLSR500ID	500	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Knife-Blade	Check	Order
FLSR600ID	600	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	Knife-Blade	Check	Order

Showing 3 items

- FLSR
  UL Class RK5 Dual-Element Time-Delay Fuses
- Amps (A): 0.1, 0.15, 0.2, 0.25, 0.3, 0.4, 0.5, 0.6, 0.8, 1, 1.125, 1.25, 1.4, 1.5, 1.6, 1.8, 2, 2.25, 2.5, 2.8 more
- Interrupting Rating: 20 kA @ 300 Vdc
- Opening: Slo-Blo/Time Lag (T)/Time Delay
- LFR
  Class R Indicating Fuse Blocks
- Fuse Type: Class R
- Indicating: No, Yes
- Information Not Available
- LF Series Covers
  UL Class Fuseblock Touch-Safe Covers
- Max Amps: 30, 60, 100, 200, 400, 600
- Information Not Available
- Information Not Available

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FLSR_ID Series - UL Class RK5 Dual-Element Time-Delay Fuses With Indication

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