fuseholders 457 www.littelfuse.com 13 fuseholders for 3ag fuses low profile snap mount type approvals: recognized under the components program of underwriters laboratories and certified by csa. specifications: electrical: 348 series: rated at 15 amps for any voltage up to 250 volts. 344 series: rated at 15 amps at lamp voltage shown below. dielectric strength: 1500 volts minimum. when designing indicating type fuseholders into a circuit, consideration should be given to the resistance of fractional amperage fuses and the parallel resistance of the indicator lamp and its resistor. mounting: panel thickness range: .031" through .125". molded parts: black thermoplastic body (ul 94v0). thermoplastic bezel, cap and lens (ul94v2). see tables below for colors. terminals: brass. tin-plated. ambient temperature: non-indicating: 40 c to +85 c. indicating: 40 c to +60 c. fuse installation: insert a fuse into the cap and push the assembly into the body until it latches. press in and down to unlatch for removal. patented blown-fuse indicating snap mount type approvals and specifications: see above. .054" dia. 344 800 series .250" x .032" 344 600 series .187" x .020" nema q.c. .054" dia. .85" 1.95" (with fuse assembled) .53" .4" .87" .42" ordering information: catalog number 3 / 16 " q.c. 1 / 4 " q.c. lamp lamp lens terminals terminals lamp type voltage current resistor color 344 601 344 801 incandescent 6 40 ma no amber 344 602 344 802 incandescent 14 80 ma no amber 344 603 344 803 incandescent 28 40 ma no amber 344 604 344 804 neon 120 1.2 ma yes clear 344 605 344 805 neon 240 .3 ma yes clear 348 000 series 344 600 series 344 800 series standard body and bezel color is black; other bezel colors available on special order. fuse press .85" 1.95" (with fuse assembled) .28" .4" .87" .42" .054" dia. 348 800 series .250" x .032" 348 600 series .187" x .020" nema q.c. .054" dia. ordering information: six-digit catalog numbers consist of: series number terminal style bezel color cap color _ _ _ _ _ _ 348 for 6 for 3 / 16 " wide nema 7 for black 1 for red 3ag fuses q.c. terminal 7 for black 8 for 1 / 4 " wide example: 3 4 8 6 1 1 mounting hole: .625" square mounting hole: .625" square
|
