Indicator shows normal or open fuse, connection integrity.
September 12, 2008 -
With 3-phase line voltage applied, Model BFA flashes normal LED green light for positive indication of good fuse and integrity of wire connection to each side of fuse. Indicator flashes red fault LED when fuse is unconnected or open, if there is lost connection to either side of fuse, and if mismatched line/load wires are present. When phase loss occurs, both fault and normal LEDs will extinguish. Mounted externally to panel, product can be used for all UL Fuses Class H/J/K/R/RK.
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Original Press release
Dwyer Instruments, Inc.
Hwy. 212 at 12
Michigan City, IN, 46361
USA
NEW! Model BFA Fuse Status Indicator
Dwyer Instruments, Inc., the preferred source for your complete range of practical and affordable instrumentation, is announcing the release of its NEW MODEL BFA FUSE STATUS INDICATOR.
The Model BFA Fuse Status Indicator shows normal or open fuse and also reports connection integrity. With a nominal 3-phase line voltage applied, the BFA Fuse Status Indicator flashes a normal LED green light that gives positive indication of a good fuse and integrity of the wire connection to each side of the fuse. The indicator flashes a red fault LED when a fuse is unconnected or open, if there is a lost connection to either side of the fuse, and if mismatched line or load wires are present. When phase loss occurs both fault and normal LED's will extinguish. The BFA indicator will continue to indicate the status of the fuse during a phase loss if a regenerated voltage is produced on the open phase from a rotating motor. The BFA Fuse Status Indicator mounts externally to a panel and can be mounted vertically or horizontally. It can be used for all UL Fuses Class H, J, K, R, RK. It can be viewed from a distance and has a universal input of 208-600 VAC.
Complete details are available on our website @ http://www.dwyer-inst.com/Products/Pr...
Dwyer Instruments, Inc.
P.O. Box 373
Michigan City, IN 46361
Phone: (800) 872-9141 or (219) 879-8000
Fax: (219) 872-9057
Internet address: http://www.dwyer-inst.com/
E-mail: lit@dwyermail.com
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