technical data 10121 effective july 2016 supersedes december 2015 10x38mm photovoltaic fuses 1000vdc, 1-30a catalog symbols / mounting style: ? 1-20a* ? pv-(amp)a10f (cylindrical) ? pv-(amp)a10-t (bolt mounting) ? pv-(amp)a10-1p (single pcb tab) ? pv-(amp)a10-2p (dual pcb tab) ? pv-(amp)10f-ct (in-line with crimp terminals) ? 25-30a** pv10m-(amp) (cylindrical) * ceramic tube cons truction. ** melamine tube co nstruc tion. description: eatons bussmann ? series of 10x38mm, 1000vdc pv fuses are for protecting and isolating photovoltaic strings. the fuses are specifically designed for use in pv systems with extreme ambient temperature, high cycling and low fault current conditions (reverse current, multi-array fault) string arrays. four styles available for application flexibility. specifcations: basic fuse size ? 10x38mm ratings ? volts 1000vdc ? amps 1-30a ? interrupting rating ? 50ka (1-20a) ? 20ka (25-30a) ? time constant: - 1-3ms operating class ? gpv and ul pv fuse links pv fuse coordination ? with thin film cells and 4, 5 and 6 crystal - line silicon cells agency information ? ul ? listed to 2579*, guide jfga, file e335324 ? iec ? 60269-6 (gpv) ? csa ? file 53787, class 1422-30 (1-15a), 20-30a pending ? ccc ? (1-20a) (25-30a pending) ? rohs compliant * except crimp terminal version that is ul recognized to ul 2579, guide jfga2, file e335324. packaging (carton quantity) ? pv-(amp)a10f, pv-(amp)a10t, pv-(amp)a10-_p and pv10m-(amp): 10 ? pv-(amp)10f-ct & pv10m-(amp)-ct in-line: 180 features: ? meets ul and iec photovoltaic standards for global acceptance ? low watts loss performance for energy efficiency ? low temperature rise performance for more precise sizing ? in-line crimp terminal version is easy to apply in wire harness construction typical applications: ? combiner boxes ? pv wire harnesses bussmann series
2 specifcations: dimensions/confgurations - mm: cylindrical pv-(amp)a10f, pv10m-(amp) cylindrical with pcb tabs pv-(amp)a10-1p (single pin), pv-(amp)a10-2p (double pin) cylindrical with bolt fixings pv-(amp)a10-t in-line with crimp terminals pv-(amp)a10f-ct (1-20a) 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 terminal for 12-10awg pv copper conductors recommended tools ? sta-kon ? terminal crimping tool, catalog # erg4002 catalog numbers / configurations current rating (amps) voltage rating (vdc) energy integrals i 2 t (a 2 s) watts loss (w) cylindrical ferrule bolt fixing pcb fixing in-line with crimp terminal single pin double pin pre-arcing total @ 1000v 0.8i n i n pv-1a10f pv-1a10-t pv-1a10-1p pv-1a10-2p pv-1a10f-ct 1 1000 0.15 0.4 0.8 1. 5 pv-2a10f pv-2a10-t pv-2a10-1p pv-2a10-2p pv-2a10f-ct 2 1000 1. 2 3.4 0.6 1. 0 pv-3a10f pv-3a10-t pv-3a10-1p pv-3a10-2p pv-3a10f-ct 3 1000 4 11 0.8 1. 3 pv-3-5a10f pv-3-5a10-t pv-3-5a10-1p pv-3-5a10-2p pv-3-5a10f-ct 3.5 1000 6.6 18 0.9 1. 4 pv-4a10f pv-4a10-t pv-4a10-1p pv-4a10-2p pv-4a10f-ct 4 1000 9.5 26 1. 0 1. 5 pv-5a10f pv-5a10-t pv-5a10-1p pv-5a10-2p pv-5a10f-ct 5 1000 19 50 1. 0 1. 6 pv-6a10f pv-6a10-t pv-6a10-1p pv-6a10-2p pv-6a10f-ct 6 1000 30 90 1. 1 1. 8 pv-8a10f pv-8a10-t pv-8a10-1p pv-8a10-2p pv-8a10f-ct 8 1000 3 32 1. 2 2.1 pv-10a10f pv-10a10-t pv-10a10-1p pv-10a10-2p pv-10a10f-ct 10 1000 7 70 1. 2 2.3 pv-12a10f pv-12a10-t pv-12a10-1p pv-12a10-2p pv-12a10f-ct 12 1000 12 120 1. 5 2.7 pv-15a10f pv-15a10-t pv-15a10-1p pv-15a10-2p pv-15a10f-ct 15 1000 22 220 1. 7 2.9 pv-20a10f pv-20a10-t PV-20A10-1P pv-20a10-2p pv-20a10f-ct 20 1000 34 350 2.1 3.6 pv10m-25 25 1000 325 1860* 1.65 2.91 pv10m-30 30 1000 536 3360* 1.65 3.31 * total i 2 t @ 20ka ir. ?11.35 76.00 51.11.4 58.90.9 6 6 6.6 4.1 11 38.00.6 9.5 10.30.1 39.20.9 ty pe 2p 38.0 ty pe 1p 0.8 ty pe 2p 0.4 ty pe 1p 8 7 1.2 5.1 4.4 16.38 12.7 3 3 2p 1p recommended fuse holders and fuseclips: catalog number description and date sheet/brochure no. chpv1iu 1-pole modular fuse holder with indication 3185 chpv1u 1-pole modular fuse holder without indication 3185 chpv2iu 2-pole modular fuse holder with indication 3185 chpv2u 2-pole modular fuse holder without indication 3185 1a3400-_ pcb fuseclips 2131 hpv-dv-_a in-line fuse holder assembly 2157 technical data 10121 effective july 2016 10x38mm photovoltaic fuses 1000vdc, 1-30a eaton.com/bussmannseries
3 time-current characteristics 1-20a: 12 3 3.5 4 5 68 10 12 15 20 10 1000 2 4 6 10,000 1 0.1 2 4 6 2 4 6 2 4 6 2 4 6 100 1 10 8 6 4 2 100 8 6 4 2 1000 8 6 4 2 av ailable current, dc - time constant < 1ms (amps) ti me in seconds technical data 10121 effective july 2016 10x38mm photovoltaic fuses 1000vdc, 1-30a eaton.com/bussmannseries
4 temperature derating curves 1-20a: no additional derating is required for pv fuse links installed in ganged modular fuse holders without spacing between units, provided that the rating used is >1.56 x i sc . ambient tempature c technical data 10121 effective july 2016 10x38mm photovoltaic fuses 1000vdc, 1-30a eaton.com/bussmannseries
5 time-current characteristics 25-30a: 25 30 0.01 0. 1 1 10 10 0 1000 1 10 10 0 100 0 10,000 time in seconds available current, dc - time constant, < 1ms (amps) technical data 10121 effective july 2016 10x38mm photovoltaic fuses 1000vdc, 1-30a eaton.com/bussmannseries
eaton 1000 eaton boulevard cleveland, oh 44122 united states eaton.com bussmann division 114 old state road ellisville, mo 63021 united states eaton.com/bussmannseries ? 2016 eaton all rights reserved printed in usa publication no. 10121 bu-sb14107 july 2016 for eatons bussmann series product information, call 1-855-287-7626 or visit: eaton.com/bussmannseries temperature derating curves 25-30a: -6 0 -4 0 -2 0 0 20 40 60 -60 -40 -2 00 20 40 60 80 10 01 20 14 0 ambient temperature c percent change in rating 10x38mm photovoltaic fuses 1000vdc, 1-30a technical data 10121 effective july 2016 eaton and bussmann are valuable trademarks of eaton in the us and other countries. you are not permitted to use the eaton trademarks without prior written consent of eaton. the ccc mark is administered by the certification and accreditation administration of the peoples republic of china. csa is a registered trademark of the canadian standards group. iec is a registered trademark of the international electrotechnical commission. sta-kon is a registered trademark of thomas & betts. ul is a registered trademark of the underwriters laboratories, inc follow us on social media to get the latest product and support information. 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.
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