Cooper Bussmann FNQ Tron Time-Delay Fuses

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Cooper Bussmann FNQ Tron® Time Delay Fuses

Safe, Economical Protection From In-Rush Currents

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What's special about these fuses?

Excellent choice when protecting your motor control circuits, machine tool transformers and lighting
Low cost supplemental protection system for your costly equipment and processes up to 500 V
Has the longest time delay of any midget fuses
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A fuse has two main functions: One, to protect your components, equipment and you from risk of fire or electric shock caused by over-currents. Two, they stop a chain reaction from occurring in the main system once a fault has occurred.
Fuses can help make your control systems meet the newest UL and NEC codes, such is the case with Cooper Bussmann FNQ Series of fuses. These are midget fuses that are specifically designed transformers and circuits with in-rush currents.

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Supplemental fuses do not have current-limitating applications and do not have rejection tips
Quality construction of a fiber tube and nickel plated brass end caps gives you the peace of mind that it will function as it should, when it should
Construction: Fibre Cartridge, Nickel Plated Brass Endcaps.
UL Rated & CSA Certified
One year warranty

Applications Include:

Control transformer 480V primary protection
Lighting circuit protection
Meter circuits

Exact Equivalent To:

Ferraz ATQ
Littelfuse FLQ
Edison MEQ
Gould ATQ

PART #	DIMENSIONS	Maximum AC Voltage	Amperage Rating	AC Interrupting Ratings	Time Delay
CB-FNQ-1	1.5" (L) x 0.41" (W)	500	1A	10000 at 500V	Yes
CB-FNQ-1/2	1.5" (L) x 0.41" (W)	500	0.5A	10000 at 500V	Yes
CB-FNQ-10	1.5" (L) x 0.41" (W)	500	10A	10000 at 500V	Yes
CB-FNQ-15	1.5" (L) x 0.41" (W)	500	15A	10000 at 500V	Yes
CB-FNQ-2	1.5" (L) x 0.41" (W)	500	2A	10000 at 500V	Yes
CB-FNQ-20	1.5" (L) x 0.41" (W)	500	20A	10000 at 500V	Yes
CB-FNQ-3	1.5" (L) x 0.41" (W)	500	3A	10000 at 500V	Yes
CB-FNQ-5	1.5" (L) x 0.41" (W)	500	5A	10000 at 500V	Yes
CB-FNQ-6	1.5" (L) x 0.41" (W)	500	6A	10000 at 500V	Yes
CB-FNQ-8	1.5" (L) x 0.41" (W)	500	8A	10000 at 500V	Yes

Cooper Bussmann Tron® Time Delay Fuse FNQ

PART #	AMPERAGE RATING	DIMENSIONS	WEIGHT	PRICE
CB-FNQ-1	1A	1.5" (L) x 0.41" (W)	0.015 lb	$17.20
CB-FNQ-1/2	0.5A	1.5" (L) x 0.41" (W)	0.015 lb	$18.11
CB-FNQ-10	10 A	1.5" (L) x 0.41" (W)	0.015 lb	$17.20
CB-FNQ-15	15A	1.5" (L) x 0.41" (W)	0.015 lb	$17.20
CB-FNQ-2	2A	1.5" (L) x 0.41" (W)	0.015 lb	$17.20
CB-FNQ-20	20A	1.5" (L) x 0.41" (W)	0.015 lb	$17.20
CB-FNQ-3	3A	1.5" (L) x 0.41" (W)	0.015 lb	$17.20
CB-FNQ-5	5A	1.5" (L) x 0.41" (W)	0.015 lb	$17.20
CB-FNQ-6	6A	1.5" (L) x 0.41" (W)	0.015 lb	$17.20
CB-FNQ-8	8A	1.5" (L) x 0.41" (W)	0.015 lb	$17.20

COMPARISON CHART -

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