PV-3A14LF Datasheet, PDF (1/4 Pages) Cooper Bussmann, Inc. – 14x65mm photovoltaic fuses — 1500/1300Vdc, 2.25-32A

Technical Data 1172
Effective June 2015
Supersedes May 2014
BUSSMANN
SERIES
14x65mm photovoltaic fuses — 1500/1300Vdc, 2.25-32A
Catalog symbols / mounting style:
• PV-(amp)A14LF (cylindrical)
• PV-(amp)A14L-T (cylindrical with tags)
• PV-(amp)A14LF10F (cylindrical with 10mm
fixings)
• PV-(amp)A-CT__ (in-line with crimp terminals)
Description:
Eaton’s Bussmann^® series of 14x65mm package
PV fuses are specifically designed for protecting
and isolating photovoltaic strings. These fuse links
are capable of interrupting low overcurrents asso-
ciated with faulted PV systems (reverse current,
multi-array fault).
Available with four mounting styles for application
flexibility.
Basic fuse size
• 14x65mm
Ratings
• Volts
• 1500Vdc (2.25-20A)
• 1300Vdc (25-32A)
• Amps 2.25-32A
• Interrupting rating 10kA
• Time constant 1-3ms
Operating class
• gPV and UL PV fuse links
Agency information
• UL Listed 2579*
• IEC 60269-6 gPV
• CSA pending
• CCC pending
• RoHS compliant
* Crimp terminal version is UL Recognized to UL 2579.
Packaging (carton quantity):
• PV-(amp)A14LF, PV-(amp)A14L-T,
PV-(amp)A14LF10F: 10
• PV-(amp)A-CT: 75
Technical data
PV fuse coordination with thin film cells, and 4”,
5” and 6” crystalline silicon cells.
Features:
• Specifically designed to provide fast-acting pro-
tection under low fault current conditions asso-
ciated with PV systems
• High DC voltage rating
• Variety of mounting options for flexibility
• Demonstrated performance in extreme tem-
perature cycling conditions
• Wide range of available amp ratings makes it
easy to standardize wire harness protection
• Fuses meet UL and IEC photovoltaic standards
for global product acceptance
• Low watts loss for greater PV system efficiency
• Low heat rise permits more precise sizing for
greater electrical protection
• In-line crimp terminal version is easy to apply in
wire harness construction.
Typical applications:
• Combiner boxes
• Inverters
• PV wire harnesses