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 ATQR fuses provide superior
protection for the branch circuits of electrical distribution systems.
FEATURES/BENEFITS:
• 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 brand 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
HIGHLIGHTS:
• Time-delay
• Best choice for small transformer protection
• Current-limiting

CATALOG NUMBERS (AMPS)
ATQR1/10 ATQR8/10 ATQR2-8/10 ATQR7-1/2
ATQR1/8 ATQR1 ATQR3 ATQR8
ATQR3/16 ATQR1-1/8 ATQR3-2/10 ATQR9
ATQR2/10 ATQR1-1/4 ATQR3-1/2 ATQR10
ATQR1/4 ATQR1-4/10 ATQR4 ATQR12
ATQR3/10 ATQR1-1/2 ATQR4-1/2 ATQR15
ATQR4/10 ATQR1-6/10 ATQR5 ATQR17-1/2
ATQR1/2 ATQR1-8/10 ATQR5-6/10 ATQR20
ATQR6/10 ATQR2 ATQR6 ATQR25
ATQR3/4 ATQR2-1/4 ATQR6-1/4 ATQR30
ATQR2-1/2 ATQR7

ADDER 30310R 30320R 30350R
1 USCC1I 30311R 30321R 30351R
2 USCC2I 30312R 30322R 30352R
3 USCC3I 30313R 30323R 30353R
3 USFMCCI