technical data 1172 effective june 2015 supersedes may 2014 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: eatons 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 31.8 (1.25) 3.2 (0.125) 6.4 (0.25) bussmann series
2 technical data 1172 effective june 2015 specifcations: part numbers / configurations current rating (amps) voltage rating (vdc) energy integrals i 2 t (a 2 s) watts loss cylindrical cylindrical with tags cylindrical with 10mm fixings in-line with crimp terminals pre-arcing total at rated voltage 0.8 i n i n pv-2.25a14lf pv-2.25a14l-t pv-2.25a14lf10f pv-2.25a-ct 2.25 1500 4 8 1.4 2.3 pv-2.5a14lf pv-2.5a14l-t pv-2.5a14lf10f pv-2.5a-ct 2.5 1500 5 10 1.5 2.5 pv-3a14lf pv-3a14l-t pv-3a14lf10f pv-3a-ct 3.0 1500 8 14 1.7 2.8 pv-3.5a14lf pv-3.5a14l-t pv-3.5a14lf10f pv-3.5a-ct 3.5 1500 12 23 1.8 3.0 pv-4a14lf pv-4a14l-t pv-4a14lf10f pv-4a-ct 4.0 1500 18 34 2.0 3.3 pv-15a14lf pv-15a14l-t pv-15a14lf10f pv-15a-ct 15 1500 14 160 3.2 5.8 pv-20a14lf pv-20a14l-t pv-20a14lf10f pv-20a-ct 20 1500 34 400 3.8 6.9 pv-25a14lf pv-25a14l-t PV-25A14LF10F 25 1300 65 550 4.1 7.5 pv-32a14lf pv-32a14l-t pv-32a14lf10f 32 1300 105 900 5.7 10.4 dimensions/confgurations - mm: cylindrical pv-(amp)a14lf cylindrical with 10mm fixings pv-(amp)a14lf10f cylindrical with tags pv-(amp)a14l-t in-line with crimp terminals pv-(amp)a-ct +0.6 -2.0 66.70 10.10 14.30 14.10 ? 14.22 14.02 86.77 / 84.77 10.25 10.05 69.34 / 67.34 77.12 / 75.12 10.99 90.07 / 88.07 4.70 15.22 15.02 11 8 ?14 the in-line crimp terminal version can be electrically insulated with customer supplied overmolding or approved heat-shrink. operating temperature range: ? -40c to 90c wire range and type: ? single conductor, 12-10awg 75c/90c cu stranded pv overmolding temperature parameters: ? 233c for 180 sec max. terminals: ? crimp terminals for 12-10awg copper pv conductors recommended tools: ? sta-kon terminal crimping tool, catalog # erg4002 14x65mm photovoltaic fuses 1500/1300vdc, 2.25-32a eaton.com/bussmannseries
3 technical data 1172 effective june 2015 recommended fuseclips: part number description/data sheet no. 1a3400-09 (up to 20a) 1a3400-10 (up to 30a) 1a3400-12 (up to 15a) pcb fuseclips for pv-(amp)a14lf10f with 10mm fixings # 2131 time-current characteristics 0. 01 0. 1 1 10 10 0 10 00 10 00 0 0 0 0 1 0 0 1 0 1 1 2.25a 4a 3a 2.5a 3.5a 15a 20a av ailable current, dc - ti me constant, 1-3ms (amps) ti me in seconds (s) 14x65mm photovoltaic fuses 1500/1300vdc, 2.25-32a eaton.com/bussmannseries
technical data 1172 effective june 2015 the only controlled copy of this data sheet is the electronic read-only version located on the eaton network drive. all other copies of this document are by definition uncontrolled. this bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. eaton also reserves the right to change or update, without notice, any technical information contained in this bulletin. once a product has been selected, it should be tested by the user in all possible applications. 14x65mm photovoltaic fuses 1500/1300vdc, 2.25-32a eaton is a registered trademark. all other trademarks are property of their respective owners. eaton 1000 eaton boulevard cleveland, oh 44122 eaton.com bussmann division 114 old state road ellisville, mo 63021 united states eaton.com/bussmannseries ? 2015 eaton all rights reserved printed in usa publication no. 1172 bu-sb 14108 june 2015
|
