Ferraz Shawmut: Circuit Protection Products


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General Purpose Fuses
UL Power Fuses
Class CC - Transformer Duty - ATQR

TAKE CONTROL OF FAULT CURRENTS HEADED FOR YOUR CONTROL TRANSFORMER. ATQR small-dimension fuses feature time delay characteristics ideally suited for the high inrush currents of control transformers, solenoids, and similar inductive loads. The newest member of our Amp-trap 2000® family of fuses - 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®mbossed date and catalog number for traceability and lasting identification
Fiberglass body provides dimensional stability in harsh industrial settings
High®rade silica filler ensures fast arc quenching and high current limitation

Applications

Control Transformers
Solenoids
Inductive Loads
Lighting, Heating & General-purpose Loads

DXF Drawings

ATQR1	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR1-1/2	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR1-1/4	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR1-1/8	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR1-4/10	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR1-6/10	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR1-8/10	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR1/10	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR1/2	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR1/4	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR1/8	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR10	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR12	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR15	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR17-1/2	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR2	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR2-1/2	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR2-1/4	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR2-8/10	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR2/10	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR20	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR25	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR3	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR3-1/2	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR3-2/10	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR3/10	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR3/16	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR3/4	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR30	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR4	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR4-1/2	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR4/10	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR5	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR5-6/10	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR6	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR6-1/4	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR6/10	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR7	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR7-1/2	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR8	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR8/10	DXF: ATQR.dxf	PDF: ATQR.pdf
ATQR9	DXF: ATQR.dxf	PDF: ATQR.pdf

UL File Card

JDDZ.E2137 (Link to UL website)

CSA File Card

1422-02 012636_0_000 (Link to CSA website)

Training

Amp-Trap 2000® No-Damage Protection System (Download)

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