form no. lps-rk 0-60 page 1 of 2 data sheet: 1001 bussmann .81" ( 0.008) 5" ( 0.31) ??a to 30a 1.06" ( 0.008) 5.5" ( 0.31) 35a to 60a carton quantity and weight ampere carton weight* ratings qty. lbs. kg. 0?0 10 1.6 0.725 35?0 10 2.6 1.178 *weight per carton. catalog symbol and amperes lps-rk-??sp lps-rk-1?asp lps-rk-5sp lps-rk-20sp lps-rk-???sp lps-rk-1???sp lps-rk-5???sp lps-rk-25sp lps-rk-??sp lps-rk-1???sp lps-rk-6sp lps-rk-30sp lps-rk-y??sp lps-rk-2?sp lps-rk-6?sp lps-rk-35sp lps-rk-?asp lps-rk-2?asp lps-rk-7sp lps-rk-40sp lps-rk-???sp lps-rk-2???sp lps-rk-8sp LPS-RK-45SP lps-rk-???sp lps-rk-3sp lps-rk-9sp lps-rk-50sp lps-rk-1sp lps-rk-3???sp lps-rk-10sp lps-rk-60sp lps-rk-1?sp lps-rk-3?asp lps-rk-12sp ? lps-rk-1?sp lps-rk-4sp lps-rk-15sp ? lps-rk-1y??sp lps-rk-4?asp lps-rk-17?asp ? dimensional data catalog symbol: lps-rk_sp dual-element, time-delay ?10 seconds (minimum) at 500% rated current current-limiting ampere rating: ?? to 60a voltage rating: 600vac (or less) 300vdc (or less) interrupting rating: ac: 300,000a rms sym. dc: 100,000a agency information: ul listed, special purpose**, guide jfhr, file e56412 csa certified, (200,000air), class rk1 per csa c22.2, no. 248.12, class 1422-02, file 53787 **meets all performance requirements of ul standard 248-12 for class rk1 fuses. current-limitation curve low-peak ? lps-rk dual-element, time-delay fuses 0-60 amps class rk1 ?600 volt ce logo denotes compliance with european union low voltage directive (50-1000vac, 75-1500vdc). refer to data sheet: 8002 or contact bussmann application engineering at 636-527-1270 for more information. features: current-limitation for maximum short-circuit protection. type 2 protection for iec and nema starters when properly sized. high inrush current motor protection. time-delay permits 130% fla sizing for back-up motor protection. protection against single-phase motor damage. low watt loss power consumption. electrically isolated end caps. 300vdc, ul listed. applications: branch distribution motors transformers solenoids general purpose circuits 7-25-03 a03014 rms symmetrical currents in am aeb=asymmetrical available p (2.3 x symm rms amps)
low-peak ? lps-rk dual-element, time-delay fuses 0-60 amps class rk1 ?600 volt form no.lps-rk 0-60 page 2 of 2 data sheet: 1001 bussmann the only controlled copy of this data sheet is the electronic read-only version located on the bussmann network drive. all othe r 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 desig n applications. bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. bussmann also reserves the rig ht 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. time-current characteristic curves?verage melt .1 .2 .15 .3 .4 .6 .5 .8 1 1.25 1.6 2 2.5 3.2 4 5 6.25 8 10 ampere rating 300 100 10 1 .1 .01 .1 1 10 100 1,000 time in seconds rms symmetrical current in amperes 7-25-03 a03014 recommended fuseblocks for class r 600v fuses see data sheet: 1111 current in amperes time in seconds
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