Product Category

Mersen ATQR4 300VDC fuse

Manufacturer：Mersen

Description :Mersen power fuse 300VDC, 4AMP

Stock quantity(PCS) :10PCS

Lead time ( Weeks ) :12Weeks

Categories：Power fuse

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Specification
Datasheet download

Product Specifications

Product Attribute	Attribute Value	Search
Application	Control Transformers Solenoids Inductive Loads Lighting Heaters General-purpose Loads
Body Material	Glass
Class	Class CC
Contact Material	Tin-plated Copper
Current Rating	4 A
Primary Type	Single Use Fuses
Series	ATQR Series
Speed	Time Lag
Standards	UL Listed to Standard 248-4, File E2137 DC Listed to UL Standard 248 CSA Certified to Standard C22.2, No. 248.4 Some ratings RoHS Compliant
Termination	Cartridge
Voltage Rating	600 VAC ; 300 VDC
Weight	0.11

Overview

ATQR small-dimension fuses feature time-delay characteristics ideally suited for the high inrush currents of control transformers, solenoids, and similar inductive loads. Mersen’s Amp-Trap 2000 ATQR fuses provide superior protection for the branch circuits of electrical distribution systems

Features:

Time-delay for control transformer inrush loads without nuisance opening
Highly current-limiting for low peak let-thru current
Rejection-style design prevents replacement errors (when used with recommended fuse blocks)
High-visibility orange label ensures instant recognition, and simplifies replacement
Metal embossed date and catalog number for traceability and lasting identification
Fiberglass body provides dimensional stability in harsh industrial settings
High-grade silica filler ensures fast arc quenching and high current-limitation

DC fuse, EV fuse, high speed fuse, current limiting fuse cross reference.

Bussmann, Littelfuse, Mersen, ABB, Schneider, Eaton, HPS( Hammond Power Solutions), Amphenol, Molex distributor.

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